74HC/HCT533 View Datasheet(PDF) - Philips Electronics
Part Name
Description
View to exact match
74HC/HCT533 Datasheet PDF : 7 Pages
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Philips Semiconductors
Octal D-type transparent latch; 3-state;
inverting
AC WAVEFORMS
Product specification
74HC/HCT533
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.7 Waveforms showing the data input (Dn) to
output (Qn) 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.8
Waveforms showing the latch enable input
(LE) pulse width, the latch enable input to
output (Qn) 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.9 Waveforms showing the 3-state enable and
disable times.
The shaded areas indicate when the input is permitted to
change for predictable output performance.
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.10 Waveforms showing the data set-up and
hold times for Dn input to LE input.
PACKAGE OUTLINES
See “74HC/HCT/HCU/HCMOS Logic Package Outlines”.
December 1990
7
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