
SN74LV245AGQNR
ActiveTexas Instruments
IC TXRX NON-INVERT 5.5V 20BGA
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SN74LV245AGQNR
ActiveTexas Instruments
IC TXRX NON-INVERT 5.5V 20BGA
Deep-Dive with AI
DocumentsLogic Guide
Technical Specifications
Parameters and characteristics commom to parts in this series
Specification | SN74LV245AGQNR | 74LV245 Series |
---|---|---|
Current - Output High, Low [custom] | 16 mA | 16 mA |
Current - Output High, Low [custom] | 16 mA | 16 mA |
Mounting Type | Surface Mount | Surface Mount |
Number of Bits per Element | 8 | 8 |
Number of Elements [custom] | 1 | 1 |
Operating Temperature [Max] | 85 °C | 85 - 125 °C |
Operating Temperature [Min] | -40 °C | -40 °C |
Output Type | 3-State | 3-State |
Package / Case | 20-VFBGA | 20-SOIC, 20-TSSOP, 20-VFQFN Exposed Pad, 20-TFSOP, 20-VFBGA, 20-SSOP |
Package / Case | - | 0.173 - 7.5 mm |
Package / Case | - | 0.173 - 4.4 mm |
Package / Case | - | 4.4 mm |
Supplier Device Package | 20-BGA MICROSTAR JUNIOR (4x3) | 20-SOIC, 20-TSSOP, 20-SO, 20-VQFN (3.5x4.5), 20-TVSOP, 20-BGA MICROSTAR JUNIOR (4x3), 20-SSOP |
Voltage - Supply [Max] | 5.5 V | 5.5 V |
Voltage - Supply [Min] | 2 V | 2 - 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
74LV245 Series
OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS 20-SOIC -40 TO 125
Part | Number of Bits per Element | Current - Output High, Low [custom] | Current - Output High, Low [custom] | Operating Temperature [Min] | Operating Temperature [Max] | Package / Case | Package / Case | Supplier Device Package | Output Type | Mounting Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Number of Elements [custom] | Package / Case | Package / Case |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments SN74LV245ATDWRThis octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.295 in, 7.5 mm | 20-SOIC | 20-SOIC | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | ||
Texas Instruments SN74LV245APWRThese octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.173 in | 20-TSSOP | 20-TSSOP | 3-State | Surface Mount | 5.5 V | 2 V | 1 | 4.4 mm | |
Texas Instruments SN74LV245ATNSTransceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.209 in, 5.3 mm | 20-SOIC | 20-SO | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | ||
Texas Instruments SN74LV245APWRG3These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.173 in | 20-TSSOP | 20-TSSOP | 3-State | Surface Mount | 5.5 V | 2 V | 1 | 4.4 mm | |
Texas Instruments SN74LV245ARGYRThese octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 20-VFQFN Exposed Pad | 20-VQFN (3.5x4.5) | 3-State | Surface Mount | 5.5 V | 2 V | 1 | |||
Texas Instruments SN74LV245APWG4Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.173 in | 20-TSSOP | 20-TSSOP | 3-State | Surface Mount | 5.5 V | 2 V | 1 | 4.4 mm | |
Texas Instruments SN74LV245ATDGVRThis octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 20-TFSOP | 20-TVSOP | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | 0.173 in | 4.4 mm | |
Texas Instruments SN74LV245ATDWThis octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.295 in, 7.5 mm | 20-SOIC | 20-SOIC | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | ||
Texas Instruments SN74LV245ATPWThis octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.173 in | 20-TSSOP | 20-TSSOP | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | 4.4 mm | |
Texas Instruments SN74LV245AZQNRTransceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-BGA MICROSTAR JUNIOR (4x3) | 8 | 16 mA | 16 mA | -40 °C | 85 °C | 20-VFBGA | 20-BGA MICROSTAR JUNIOR (4x3) | 3-State | Surface Mount | 5.5 V | 2 V | 1 | |||
Texas Instruments SN74LV245ATPWRThis octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.173 in | 20-TSSOP | 20-TSSOP | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | 4.4 mm | |
Texas Instruments SN74LV245ANSTransceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.209 in, 5.3 mm | 20-SOIC | 20-SO | 3-State | Surface Mount | 5.5 V | 2 V | 1 | ||
Texas Instruments SN74LV245ATNSRThis octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.209 in, 5.3 mm | 20-SOIC | 20-SO | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | ||
Texas Instruments SN74LV245ANSRThese octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.209 in, 5.3 mm | 20-SOIC | 20-SO | 3-State | Surface Mount | 5.5 V | 2 V | 1 | ||
Texas Instruments SN74LV245APWRE4Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.173 in | 20-TSSOP | 20-TSSOP | 3-State | Surface Mount | 5.5 V | 2 V | 1 | 4.4 mm | |
Texas Instruments SN74LV245APWTTransceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.173 in | 20-TSSOP | 20-TSSOP | 3-State | Surface Mount | 5.5 V | 2 V | 1 | 4.4 mm | |
Texas Instruments SN74LV245APWRG4These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.173 in | 20-TSSOP | 20-TSSOP | 3-State | Surface Mount | 5.5 V | 2 V | 1 | 4.4 mm | |
Texas Instruments SN74LV245ATDBRThis octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.209 in, 5.3 mm | 20-SSOP | 20-SSOP | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | ||
Texas Instruments SN74LV245ADBRThese octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.209 in, 5.3 mm | 20-SSOP | 20-SSOP | 3-State | Surface Mount | 5.5 V | 2 V | 1 | ||
Texas Instruments SN74LV245ADGVRThese octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 20-TFSOP | 20-TVSOP | 3-State | Surface Mount | 5.5 V | 2 V | 1 | 0.173 in | 4.4 mm | |
Texas Instruments SN74LV245ATRGYRThis octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 20-VFQFN Exposed Pad | 20-VQFN (3.5x4.5) | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | |||
Texas Instruments SN74LV245AGQNRTransceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-BGA MICROSTAR JUNIOR (4x3) | 8 | 16 mA | 16 mA | -40 °C | 85 °C | 20-VFBGA | 20-BGA MICROSTAR JUNIOR (4x3) | 3-State | Surface Mount | 5.5 V | 2 V | 1 | |||
Texas Instruments SN74LV245ADWRThese octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.295 in, 7.5 mm | 20-SOIC | 20-SOIC | 3-State | Surface Mount | 5.5 V | 2 V | 1 | ||
Texas Instruments SN74LV245ANSRG4Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.209 in, 5.3 mm | 20-SOIC | 20-SO | 3-State | Surface Mount | 5.5 V | 2 V | 1 | ||
Texas Instruments SN74LV245ADWThese octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.295 in, 7.5 mm | 20-SOIC | 20-SOIC | 3-State | Surface Mount | 5.5 V | 2 V | 1 | ||
Texas Instruments SN74LV245ATNSG4Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.209 in, 5.3 mm | 20-SOIC | 20-SO | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | ||
Texas Instruments SN74LV245ATNSE4Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.209 in, 5.3 mm | 20-SOIC | 20-SO | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | ||
Texas Instruments SN74LV245ATPWTTransceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.173 in | 20-TSSOP | 20-TSSOP | 3-State | Surface Mount | 5.5 V | 4.5 V | 1 | 4.4 mm | |
Texas Instruments SN74LV245APWThese octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.173 in | 20-TSSOP | 20-TSSOP | 3-State | Surface Mount | 5.5 V | 2 V | 1 | 4.4 mm | |
Texas Instruments SN74LV245ADBTransceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SSOP | 8 | 16 mA | 16 mA | -40 °C | 125 °C | 0.209 in, 5.3 mm | 20-SSOP | 20-SSOP | 3-State | Surface Mount | 5.5 V | 2 V | 1 |
Description
General part information
74LV245 Series
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-BGA MICROSTAR JUNIOR (4x3)
Documents
Technical documentation and resources