The SN74LVC257ADR is a high-performance product manufactured by Texas Instruments, a globally recognized industry leader in semiconductor technology. This device is a 2-input multiplexer that selects four bits of data from two sources under the control of a common data-select (S) input. The output-enable (OE) input can disable the outputs so they appear as high impedance to the bus.
Key Features
- Operates From 1.65 V to 3.6 V
- Inputs Accept Voltages to 5.5 V
- Max tpd of 3.3 ns at 3.3 V
- Typical VOLP (Output Ground Bounce)
- Typical VOHV (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25°C
Applications
This device is designed for 1.65-V to 3.6-V VCC operation. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. It can be used in a wide range of applications, including telecommunications, data communications, computing, and complex digital systems.
Ordering Information
The SN74LVC257ADR is available in a wide variety of packaging options to suit different requirements. It is offered in the standard SOIC package and is also available in TSSOP, TVSOP, VQFN, and DSBGA for those requiring a smaller footprint.
Quality and Reliability
Like all Texas Instruments products, the SN74LVC257ADR is designed and manufactured to the highest standards of quality and reliability. It is backed by Texas Instruments' comprehensive technical support and warranty.
