| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
80 pcs
|
80 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Features | |
| Halogen Free | |
| Industrial Grade | |
| Input Type | |
| Lead Style | |
| Logic Type | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Bits | |
| Number of Channels | |
| Operating Temperature | |
| Output Type | |
| Propagation Delay | |
| SVHC Present | |
| Supplier Device Package | |
| Supply Voltage |
The SN74ABT8543DL from Texas Instruments is an 8-bit scan test device designed for bus transceiver applications. This device operates within a supply voltage range of 4.5V to 5.5V and features TTL-Compatible CMOS inputs with 3-State outputs.
Key electrical characteristics include 8 channels, with IOL at a maximum of 64 mA and IOH at -32 mA. The device is noted for its very high speed, with propagation delays typically between 5-10 ns. It supports partial power-down functionality (Ioff).
Packaged in a 28-BSSOP (0.295", 7.50mm Width) surface-mount configuration, the SN74ABT8543DL is rated for an operating temperature range of -40°C to 85°C. It belongs to the ABT technology family and is classified as a Scan Test Device with Registered Bus Transceiver.
This component is part of the Texas Instruments SCOPE family of testability products, compatible with the IEEE Standard 1149.1-1990 (JTAG) Test Access Port and Boundary-Scan Architecture. It offers advanced test features such as parallel-signature analysis and pseudo-random pattern generation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 4.5 V to 5.5 V.
The operating temperature range is -40°C to 85°C.
The SN74ABT8543DL is available in a 28-BSSOP (0.295", 7.50mm Width) surface-mount package.
The propagation delay is 5 ns to 10 ns.
The maximum sink current (IOL) is 64 mA.
The maximum source current (IOH) is -32 mA.
The SN74ABT8543DL belongs to the ABT technology family.