74HC162 datasheet(11/11 Pages) PHILIPS

Part #	74HC162

Description	Presettable synchronous BCD decade counter; synchronous reset

PDF	11 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

Logo

11 / 11 page

December 1990

Philips Semiconductors

Product speciﬁcation

Presettable synchronous BCD decade

counter; synchronous reset

74HC/HCT162

APPLICATION INFORMATION

The HC/HCT162 facilitate designing counters of any modulus with minimal external logic.

The output is glitch-free due to the synchronous reset.

PACKAGE OUTLINES

See

“74HC/HCT/HCU/HCMOS Logic Package Outlines”.

Fig.11 Waveforms showing the MR set-up and hold 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.12 Waveforms showing the CEP and CET set-up and hold 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.13 Modulo-5 counter.

74HC162 Datasheet(PDF) 11 Page - NXP Semiconductors