74HCT253U View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
74HCT253U Datasheet PDF : 7 Pages
| |||
Philips Semiconductors
Dual 4-input multiplexer; 3-state
AC WAVEFORMS
Product specification
74HC/HCT253
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.6 Waveforms showing the input (1In, 2In) to output (1Y, 2Y) propagation delays and the output transition
times.
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.7 Waveforms showing the 3-state enable and disable times.
PACKAGE OUTLINES
See “74HC/HCT/HCU/HCMOS Logic Package Outlines”.
December 1990
7
Share Link: 