74HCT93N 查看數據表（PDF） - NXP Semiconductors.

零件编号

产品描述 (功能)

生产厂家

74HCT93N

4-bit binary ripple counter

NXP Semiconductors. 

Philips Semiconductors

4-bit binary ripple counter

AC WAVEFORMS

Product specification

74HC/HCT93

(1) HC : VM = 50%; VI = GND to VCC.

HCT: VM = 1.3 V; VI = GND to 3 V.

Fig.6 Waveforms showing the clock (CPn) to output (Qn) propagation delays, the clock pulse width, output

transition times and the maximum clock pulse frequency.

(1) HC : VM = 50%; VI = GND to VCC.

HCT: VM = 1.3 V; VI = GND to 3 V.

Fig.7 Waveforms showing the master reset (MRn) pulse width, the master reset to output (Qn) propagation

delays and the master reset to clock (CPn) removal time.

PACKAGE OUTLINES

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

December 1990

7

Share Link: