74HC4020DB-T NXP Semiconductors, 74HC4020DB-T Datasheet - Page 7

• Manufacturer Part Number: 74HC4020DB-T
• Description: Counter ICs 14-STAGE BINARY RIPPLE COUNTER
• Manufacturer: NXP Semiconductors

Specifications of 74HC4020DB-T

• Counter Type: Binary Counters
• Mounting Style: SMD/SMT
• Package / Case: SOT-338
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HC4020DB,118

Philips Semiconductors
AC WAVEFORMS
PACKAGE OUTLINES
See
September 1993
14-stage binary ripple counter
(1) HC : V
Fig.7
(1) HC : V
Fig.8
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
HCT: V
HCT: V
Waveforms showing the clock (CP) to output (Q
transition times and the maximum clock frequency.
Waveforms showing the master reset (MR) pulse width, the master reset to output (Q
and the master reset to clock (CP) removal time.
M
M
M
M
= 50%; V
= 50%; V
= 1.3 V; V
= 1.3 V; V
I
I
I
I
= GND to V
= GND to V
= GND to 3 V.
= GND to 3 V.
CC
CC
.
.
.
n
7
) propagation delays, the clock pulse width, the output
74HC/HCT4020
n
) propagation delays
Product specification