74HC161N NXP Semiconductors, 74HC161N Datasheet - Page 3
74HC161N
Manufacturer Part Number
74HC161N
Description
IC, 74HC CMOS, 74HC161, DIP16, 5V
Manufacturer
NXP Semiconductors
Datasheet
1.74HC161N.pdf
(12 pages)
Specifications of 74HC161N
Counter Type
Binary
Clock Frequency
48MHz
Count Maximum
15
Supply Voltage Range
2V To 6V
Logic Case Style
DIP
No. Of Pins
16
Operating Temperature Range
-40°C To +125°C
Svhc
No SVHC
Base Number
74
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74HC161N
Manufacturer:
PHILIPS
Quantity:
1 835
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; asynchronous 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
NAME AND FUNCTION
asynchronous 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
Fig.2 Logic symbol.
3
.
Fig.3 IEC logic symbol.
74HC/HCT161
Product specification