PI3B3257A

Features:

• Near-Zero propagation delay
• 5 switches connect inputs to outputs
• Fast Switching Speed: 4.8ns max.
• Ultra-Low Quiescent Power: 0.1A typical
Ideally suited for notebook applications
• Pin compatible with 74 series 257 logic devices
• Packaging (Pb-free & Green avaliable):
16-pin 150 mil wide plastic QSOP (Q)




Pinout






Specifications

Product Specs: Voltage: 3.3V Function: Mux/Demux Pins: 16 Package: TSSOP (L16)QSOP (Q16)SOIC (W16) Pb-Free and Green: Yes - more info RoHS Material Declarations: Not Available

Storage Temperature ............................................................. 65°C to +150°C
Ambient Temperature with Power Applied .................................40°C to +85°C
Supply Voltage to Ground Potential.................................................0.5V to +4.6V
DC Input Voltage .............................................................................0.5V to +4.6V
DC Output Current........................................................................................ 120mA
Power Dissipation ............................................................................................ 0.5W

Note:
1. Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.

Description

PI3B3257A: 3.3V Quad 2:1 Multiplexer/ Demultiplexer

Pericom Semiconductor's PI3B3257A is a 3.3 Volt, Quad 2:1multiplexer/demultiplexer with three-state outputs that is pinout and function compatible with the PI74FCT257T, 74F257, and 74ALS/AS/LS257. Inputs can be connected to outputs with low On-Resistance (5) with no additional ground bounce noise or propagation delay.