SNJ54LVC257AW
SNJ54LVC257AW is Quadruple 2-Line to 1-Line Data Selectors/Multiplexers manufactured by Texas Instruments.
Features
- 1 Operate From 1.65 V to 3.6 V
- Inputs Accept Voltages to 5.5 V
- Maximum tpd of 4.6 ns at 3.3 V
- Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
- Typical VOHV (Output VOH Undershoot)
>2 V at VCC = 3.3 V, TA = 25°C
- Latch-Up Performance Exceeds 250 m A Per
JESD 17
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- On Products pliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.
2 Applications
- Cable Modem Termination Systems
- Tests and Measurements
- I/O Expanders
- Motor Drivers
- Network Switches
- Servers
- Tele Infrastructure
3 Description
These quadruple 2-line to 1-line data selectors and multiplexers are designed for 1.65-V to 3.6-V VCC operation.
The SNx4LVC257A devices are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (OE) input is at a high logic level.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V or 5-V system environment.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
VQFN (16)
3.50 mm × 4.00 mm
SOIC (16)
9.90 mm × 3.91 mm
SN74LVC257A
SO (16)
10.30 mm × 5.30 mm
SSOP (16)
5.50 mm × 6.20 mm
TSSOP...
