74HCT4020PW,112 NXP Semiconductors, 74HCT4020PW,112 Datasheet - Page 11

• Manufacturer Part Number: 74HCT4020PW,112
• Description: IC 14STAGE BINARY RIPPLE 16TSSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT4020PW,112

• Package / Case: 16-TSSOP
• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 14
• Reset: Asynchronous
• Count Rate: 47MHz
• Trigger Type: Negative Edge
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Counter Type: Binary Counters
• Logic Family: 74HCT
• Counting Method: Asynchronous
• Operating Supply Voltage: 4.5 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Timing: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-2849-5; 935189090112

NXP Semiconductors
Table 9.
74HC_HCT4020_3
Product data sheet
Type
74HC4020
74HCT4020
Fig 10. Test circuit for measuring switching times
Test data is given in
Definitions test circuit:
R
C
T
L
Test data
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to output impedance Z
Input
V
V
3 V
I
CC
Table
9.
negative
positive
pulse
GND
pulse
GND
V
V
I
I
90 %
10 %
G
Rev. 03 — 20 January 2010
V I
t
t
f
r
t
6 ns
6 ns
V
V
r
, t
M
M
10 %
90 %
f
R T
DUT
V
t
t
W
W
CC
74HC4020; 74HCT4020
o
of the pulse generator.
V O
V
V
M
M
t
t
001aah768
r
f
C L
Load
C
15 pF, 50 pF
15 pF, 50 pF
L
14-stage binary ripple counter
© NXP B.V. 2010. All rights reserved.
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