74HCT163DB,112 NXP Semiconductors, 74HCT163DB,112 Datasheet - Page 3
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74HCT163DB,112
Manufacturer Part Number
74HCT163DB,112
Description
IC SYNC 4BIT BINARY COUNT 16SSOP
Manufacturer
NXP Semiconductors
Series
74HCTr
Datasheets
1.74HCT4046ADB112.pdf
(19 pages)
2.74HCT4046ADB112.pdf
(23 pages)
3.74HC163DB112.pdf
(11 pages)
Specifications of 74HCT163DB,112
Package / Case
16-SSOP
Logic Type
Binary Counter
Direction
Up
Number Of Elements
1
Number Of Bits Per Element
4
Reset
Synchronous
Timing
Synchronous
Count Rate
45MHz
Trigger Type
Positive 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
4
Counting Method
Synchronous
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-2789-5
935187340112
935187340112
Philips Semiconductors
ORDERING INFORMATION
See
PIN DESCRIPTION
December 1990
PIN NO.
1
2
3, 4, 5, 6
7
8
9
10
14, 13, 12, 11
15
16
Presettable synchronous 4-bit binary
counter; synchronous reset
“74HC/HCT/HCU/HCMOS Logic Package Information”
Fig.1 Pin configuration.
SYMBOL
MR
CP
D
CEP
GND
PE
CET
Q
TC
V
CC
0
0
to D
to Q
3
3
Fig.2 Logic symbol.
NAME AND FUNCTION
synchronous master reset (active LOW)
clock input (LOW-to-HIGH, edge-triggered)
data inputs
count enable input
ground (0 V)
parallel enable input (active LOW)
count enable carry input
flip-flop outputs
terminal count output
positive supply voltage
3
.
Fig.3 IEC logic symbol.
74HC/HCT163
Product specification