Catalog(3 parts)
| Part | Number of Elements▲▼ | Output Type | Package / Case▲▼ | Package / Case | Package / Case▲▼ | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Current - Output High, Low▲▼ | Logic Type | Operating Temperature▲▼ | Operating Temperature▲▼ | Supplier Device Package | Mounting Type | Number of Bits per Element▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments SN74ABT16640DGGRTransceiver, Inverting 2 Element 8 Bit per Element 3-State Output 48-TSSOP | 2 ul | 3-State | 0.006099999882280827 m | 48-TFSOP | 0.006095999851822853 m | 5.5 V | 4.5 V | 0.03200000151991844 A, 0.06400000303983688 A | Inverting, Transceiver | 85 °C | -40 °C | 48-TSSOP | Surface Mount | 8 ul |
Texas Instruments SN74ABT16640DLRTransceiver, Inverting 2 Element 8 Bit per Element 3-State Output 48-SSOP | 2 ul | 3-State | 48-BSSOP (0.295", 7.50mm Width) | 5.5 V | 4.5 V | 0.03200000151991844 A, 0.06400000303983688 A | Inverting, Transceiver | 85 °C | -40 °C | 48-SSOP | Surface Mount | 8 ul | ||
Texas Instruments SN74ABT16640DLTransceiver, Inverting 2 Element 8 Bit per Element 3-State Output 48-SSOP | 2 ul | 3-State | 48-BSSOP (0.295", 7.50mm Width) | 5.5 V | 4.5 V | 0.03200000151991844 A, 0.06400000303983688 A | Inverting, Transceiver | 85 °C | -40 °C | 48-SSOP | Surface Mount | 8 ul |
Key Features
• Members of the Texas Instruments WidebusTMFamilyState-of-the-Art EPIC-IIBTMBiCMOS Design Significantly Reduces Power DissipationLatch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17Typical VOLP(Output Ground Bounce) < 1 V at VCC= 5 V, TA= 25°CDistributed VCCand GND Pin Configuration Minimizes High-Speed Switching NoiseFlow-Through Architecture Optimizes PCB LayoutHigh-Drive Outputs (-32-mA IOH, 64-mA IOL)Package Options Include Plastic 300-mil Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages, and 380-mil Fine-Pitch Ceramic Flat (WD) Package Using 25-mil Center-to-Center SpacingsWidebus and EPIC-IIB are trademarks of Texas Instruments Incorporated.Members of the Texas Instruments WidebusTMFamilyState-of-the-Art EPIC-IIBTMBiCMOS Design Significantly Reduces Power DissipationLatch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17Typical VOLP(Output Ground Bounce) < 1 V at VCC= 5 V, TA= 25°CDistributed VCCand GND Pin Configuration Minimizes High-Speed Switching NoiseFlow-Through Architecture Optimizes PCB LayoutHigh-Drive Outputs (-32-mA IOH, 64-mA IOL)Package Options Include Plastic 300-mil Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages, and 380-mil Fine-Pitch Ceramic Flat (WD) Package Using 25-mil Center-to-Center SpacingsWidebus and EPIC-IIB are trademarks of Texas Instruments Incorporated.
Description
AI
The 'ABT16640 are inverting 16-bit transceivers designed for asynchronous communication between data buses.
These devices can be used as two 8-bit transceivers or one 16-bit transceiver. It 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 (1DIR and 2DIR) inputs. The output-enable (1and 2) inputs 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,should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
The SN54ABT16640 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT16640 is characterized for operation from -40°C to 85°C.
The 'ABT16640 are inverting 16-bit transceivers designed for asynchronous communication between data buses.
These devices can be used as two 8-bit transceivers or one 16-bit transceiver. It 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 (1DIR and 2DIR) inputs. The output-enable (1and 2) inputs 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,should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
The SN54ABT16640 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT16640 is characterized for operation from -40°C to 85°C.