74AVC16T245 Series
16-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs
Manufacturer: Texas Instruments
Catalog(4 parts)
| Part | Package / Case▲▼ | Package / Case | Package / Case▲▼ | Current - Output High, Low▲▼ | Current - Output High, Low▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Output Type | Supplier Device Package | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Number of Elements▲▼ | Mounting Type | Logic Type | Number of Bits per Element▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments 74AVC16T245DGGRE4Translation Transceiver 2 Element 8 Bit per Element 3-State Output 48-TSSOP | 0.006099999882280827 m | 48-TFSOP | 0.006095999851822853 m | 0.012000000104308128 A | 0.012000000104308128 A | 85 °C | -40 °C | 3-State | 48-TSSOP | 1.2000000476837158 V | 3.5999999046325684 V | 2 ul | Surface Mount | Translation Transceiver | 8 ul |
Texas Instruments SN74AVC16T245DGGTranslation Transceiver 2 Element 8 Bit per Element 3-State Output 48-TSSOP | 0.006099999882280827 m | 48-TFSOP | 0.006095999851822853 m | 0.012000000104308128 A | 0.012000000104308128 A | 85 °C | -40 °C | 3-State | 48-TSSOP | 1.2000000476837158 V | 3.5999999046325684 V | 2 ul | Surface Mount | Translation Transceiver | 8 ul |
Texas Instruments SN74AVC16T245ZQLRTranslation Transceiver 2 Element 8 Bit per Element 3-State Output 56-BGA Microstar Junior (7x4.5) | 56-VFBGA | 0.012000000104308128 A | 0.012000000104308128 A | 85 °C | -40 °C | 3-State | 56-BGA Microstar Junior (7x4.5) | 1.2000000476837158 V | 3.5999999046325684 V | 2 ul | Surface Mount | Translation Transceiver | 8 ul | ||
Texas Instruments 74AVC16T245DGVRE4Translation Transceiver 2 Element 8 Bit per Element 3-State Output 48-TVSOP | 48-TFSOP | 0.012000000104308128 A | 0.012000000104308128 A | 85 °C | -40 °C | 3-State | 1.2000000476837158 V | 3.5999999046325684 V | 2 ul | Surface Mount | Translation Transceiver | 8 ul |
Key Features
• Control Inputs VIH/VIL Levels Are Referenced to VCCA VoltageVCC Isolation Feature – If Either VCC Input Is at GND, Both Ports Are in the High-Impedance StateOvervoltage-Tolerant Inputs and Outputs Allow Mixed-Voltage-Mode Data CommunicationsFully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.2V to 3.6V Power-Supply RangeIoff Supports Partial-Power-Down Mode OperationI/Os Are 4.6V TolerantMaximum Data Rates380Mbps (1.8V to 3.3V Level-Shifting)200Mbps (<1.8V to 3.3V Level-Shifting)200Mbps (Level-Shifting to 2.5V or 1.8V)150Mbps (Level-Shifting to 1.5V)100Mbps (Level-Shifting to 1.2V)Latch-Up Performance Exceeds 100mA Per JESD 78, Class IIESD Protection Exceeds JESD 228000V Human-Body Model (A114-A)200V Machine Model (A115-A)1000V Charged-Device Model (C101)Control Inputs VIH/VIL Levels Are Referenced to VCCA VoltageVCC Isolation Feature – If Either VCC Input Is at GND, Both Ports Are in the High-Impedance StateOvervoltage-Tolerant Inputs and Outputs Allow Mixed-Voltage-Mode Data CommunicationsFully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.2V to 3.6V Power-Supply RangeIoff Supports Partial-Power-Down Mode OperationI/Os Are 4.6V TolerantMaximum Data Rates380Mbps (1.8V to 3.3V Level-Shifting)200Mbps (<1.8V to 3.3V Level-Shifting)200Mbps (Level-Shifting to 2.5V or 1.8V)150Mbps (Level-Shifting to 1.5V)100Mbps (Level-Shifting to 1.2V)Latch-Up Performance Exceeds 100mA Per JESD 78, Class IIESD Protection Exceeds JESD 228000V Human-Body Model (A114-A)200V Machine Model (A115-A)1000V Charged-Device Model (C101)
Description
AI
This 16-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74AVC16T245 device is optimized to operate with VCCA/VCCB set at 1.4V to 3.6V. The device is operational with VCCA/VCCB as low as 1.2V. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2V to 3.6V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.2V to 3.6V. This allows for universal low-voltage bidirectional translation between any of the 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V voltage nodes.
The SN74AVC16T245 device 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 outputs so the buses effectively are isolated.
The SN74AVC16T245 control pins (1DIR, 2DIR, 1 OE, and 2 OE) are supplied by VCCA.
This 16-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74AVC16T245 device is optimized to operate with VCCA/VCCB set at 1.4V to 3.6V. The device is operational with VCCA/VCCB as low as 1.2V. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2V to 3.6V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.2V to 3.6V. This allows for universal low-voltage bidirectional translation between any of the 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V voltage nodes.
The SN74AVC16T245 device 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 outputs so the buses effectively are isolated.
The SN74AVC16T245 control pins (1DIR, 2DIR, 1 OE, and 2 OE) are supplied by VCCA.