74HCT161N NXP Semiconductors, 74HCT161N Datasheet - Page 11
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74HCT161N
Manufacturer Part Number
74HCT161N
Description
Counter Single 4-Bit Sync Binary UP 16-Pin PDIP Bulk
Manufacturer
NXP Semiconductors
Type
Binaryr
Datasheet
1.74HC161N.pdf
(12 pages)
Specifications of 74HCT161N
Package
16PDIP
Logic Function
Counter
Logic Family
HCT
Operation Mode
UP Counter
Direction Type
Uni-Directional
Number Of Elements Per Chip
1
Preset Type
Synchronous
Typical Operating Supply Voltage
5 V
Operating Temperature
-40 to 125 °C
Counter Type
Binary
Clock Frequency
45MHz
Count Maximum
15
Supply Voltage Range
4.5V To 5.5V
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
Philips Semiconductors
AC WAVEFORMS
December 1990
Presettable synchronous 4-bit binary
counter; asynchronous reset
(1) HC : V
Fig.8
(1) HC : V
Fig.9
(1) HC : V
Fig.10 Waveforms showing the input (CET) to output (TC) propagation delays and output transition times.
HCT: V
HCT: V
HCT: V
Waveforms showing the clock (CP) to outputs (Q
output transition times and the maximum clock frequency.
Waveforms showing the master reset (MR) pulse width, the master reset to output (Q
delays and the master reset to clock (CP) removal time.
M
M
M
M
M
M
= 50%; V
= 50%; V
= 50%; V
= 1.3 V; V
= 1.3 V; V
= 1.3 V; V
I
I
I
I
I
I
= GND to V
= GND to V
= GND to V
= GND to 3 V.
= GND to 3 V.
= GND to 3 V.
CC
CC
CC
.
.
.
11
n
, TC) propagation delays, the clock pulse width, the
74HC/HCT161
n
, TC) propagation
Product specification