
SN74LVT245BNSR
Active3.3-V ABT OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
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SN74LVT245BNSR
Active3.3-V ABT OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
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Technical Specifications
Parameters and characteristics commom to parts in this series
Specification | SN74LVT245BNSR | 74LVT245 Series |
---|---|---|
- | - | |
Current - Output High, Low | 32 mA, 64 mA | 32 - 64 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 °C |
Operating Temperature [Min] | -40 °C | -40 °C |
Output Type | 3-State | 3-State |
Package / Case | 20-SOIC | 20-SOIC, 20-TSSOP, 20-SSOP, 20-VFBGA, 20-VFQFN Exposed Pad |
Package / Case | 0.209 in, 5.3 mm | 0.173 - 7.5 mm |
Package / Case | - | 4.4 mm |
Supplier Device Package | 20-SO | 20-SOIC, 20-TSSOP, 20-SSOP, 20-BGA MICROSTAR JUNIOR (4x3), 20-VQFN (3.5x4.5), 20-SO |
Voltage - Supply [Max] | 3.6 V | 3.6 V |
Voltage - Supply [Min] | 2.7 V | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
74LVT245 Series
3.3-V ABT Octal Bus Transceivers With 3-State Outputs
Part | Number of Elements [custom] | Mounting Type | Supplier Device Package | Package / Case | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Current - Output High, Low | Number of Bits per Element | Voltage - Supply [Min] | Voltage - Supply [Max] | Output Type | Package / Case |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments SN74LVT245BDWThis octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.
This octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. | 1 | Surface Mount | 20-SOIC | 0.295 in, 7.5 mm | 20-SOIC | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | |
Texas Instruments SN74LVT245BPWRG4Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP | 1 | Surface Mount | 20-TSSOP | 0.173 in | 20-TSSOP | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | 4.4 mm |
Texas Instruments SN74LVT245BDBRThis octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.
This octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. | 1 | Surface Mount | 20-SSOP | 0.209 in, 5.3 mm | 20-SSOP | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | |
Texas Instruments SN74LVT245BDWE4Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC | 1 | Surface Mount | 20-SOIC | 0.295 in, 7.5 mm | 20-SOIC | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | |
Texas Instruments SN74LVT245BPWRThis octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.
This octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. | 1 | Surface Mount | 20-TSSOP | 0.173 in | 20-TSSOP | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | 4.4 mm |
Texas Instruments SN74LVT245BDWG4Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC | 1 | Surface Mount | 20-SOIC | 0.295 in, 7.5 mm | 20-SOIC | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | |
Texas Instruments SN74LVT245BPWThis octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.
This octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. | 1 | Surface Mount | 20-TSSOP | 0.173 in | 20-TSSOP | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | 4.4 mm |
Texas Instruments SN74LVT245BGQNRTransceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-BGA MICROSTAR JUNIOR (4x3) | 1 | Surface Mount | 20-BGA MICROSTAR JUNIOR (4x3) | 20-VFBGA | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | ||
Texas Instruments SN74LVT245BPWRE4Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP | 1 | Surface Mount | 20-TSSOP | 0.173 in | 20-TSSOP | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | 4.4 mm |
Texas Instruments SN74LVT245BRGYRThis octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.
This octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. | 1 | Surface Mount | 20-VQFN (3.5x4.5) | 20-VFQFN Exposed Pad | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | ||
Texas Instruments SN74LVT245BNSRThis octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.
This octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. | 1 | Surface Mount | 20-SO | 0.209 in, 5.3 mm | 20-SOIC | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | |
Texas Instruments SN74LVT245BDWRThis octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.
This octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should 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 hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. | 1 | Surface Mount | 20-SOIC | 0.295 in, 7.5 mm | 20-SOIC | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | |
Texas Instruments SN74LVT245BPWG4Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP | 1 | Surface Mount | 20-TSSOP | 0.173 in | 20-TSSOP | 85 °C | -40 °C | 32 mA, 64 mA | 8 | 2.7 V | 3.6 V | 3-State | 4.4 mm |
Description
General part information
74LVT245 Series
This octal bus transceiver is designed specifically for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
The SN74LVT245B is designed for asynchronous communication between data buses. The device transmits data 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 the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
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