74hc6323a NXP Semiconductors, 74hc6323a Datasheet - Page 12

• Manufacturer Part Number: 74hc6323a
• Description: Programmable Ripple Counter With Oscillator; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
September 1993
handbook, full pagewidth
Programmable ripple counter with
oscillator; 3-state
(1) HC : V
(1) HC : V
HCT : V
HCT : V
M
M
M
M
= 50%; V
= 50%; V
Fig.8 Waveforms showing the input MR to output OUT, 3-state enable and disable times.
= 1.3 V; V
= 1.3 V; V
Fig.9 Waveforms showing the MR minimum pulse width and MR to X1 removal time.
I
I
= GND to V
I
= GND to V
I
= GND to 3 V.
= GND to 3 V.
HIGH - to - OFF
OFF - to - HIGH
LOW - to - OFF
OFF - to - LOW
MR INPUT
CC
CC
handbook, halfpage
OUTPUT
OUTPUT
.
.
MBA319
MR INPUT
X1 INPUT
V M (1)
90 %
t f
10 %
t PLZ
enabled
outputs
t PHZ
12
t W
90 %
V M (1)
disabled
outputs
V M (1)
t r
t rem
t PZL
t PZH
MBA323
V M (1)
V M
enabled
outputs
(1)
74HC/HCT6323A
Product specification