74HCT4020D,652 NXP Semiconductors, 74HCT4020D,652 Datasheet - Page 4
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74HCT4020D,652
Manufacturer Part Number
74HCT4020D,652
Description
IC 14STAGE BINARY RIPPLE 16SOIC
Manufacturer
NXP Semiconductors
Series
74HCTr
Datasheet
1.74HCT4020D652.pdf
(7 pages)
Specifications of 74HCT4020D,652
Package / Case
16-SOIC (3.9mm Width)
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
Number Of Bits
12
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
568-4589-5
74HCT4020D
74HCT4020D
933715250652
74HCT4020D
74HCT4020D
933715250652
Philips Semiconductors
September 1993
14-stage binary ripple counter
Fig.4 Functional diagram.
Fig.5 Logic diagram.
Fig.6 Timing diagram.
4
FUNCTION TABLE
Notes
1. H = HIGH voltage level
CP
X
L = LOW voltage level
X = don’t care
INPUTS
= LOW-to-HIGH clock
= HIGH-to-LOW clock
transition
transition
74HC/HCT4020
MR
H
L
L
Product specification
Q
OUTPUTS
no change
0
, Q
count
3
L
to Q
13