Datasheet Details
- Part number
- 74HC253
- Manufacturer
- Philips
- File Size
- 81.20 KB
- Datasheet
- 74HC253_PhilipsSemiconductors.pdf
- Description
- Dual 4-input multiplexer
74HC253 Description
INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: www.DataSheet4U.com * The IC06 74HC/HCT/HCU/HCMOS Logic Fami.
The 74HC/HCT253 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL).
74HC253 Features
* Non-inverting data path
* 3-state outputs for bus interface
* and multiplex expansion
* Common select inputs
* Separate output enable inputs
* Output capability: bus driver
74HC253 Applications
* Data selectors
* Data multiplexers
QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns TYPICAL SYMBOL tPHL/ tPLH PARAMETER propagation delay 1In, 2In to nY; Sn to nY CI CPD Notes 1. CPD is used to determine the dynamic power dissipation (PD in µW): PD = CPD × VCC2 × fi +
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