74HCT161N NXP Semiconductors, 74HCT161N Datasheet - Page 12

• Manufacturer Part Number: 74HCT161N
• Description: Counter Single 4-Bit Sync Binary UP 16-Pin PDIP Bulk
• Manufacturer: NXP Semiconductors
• Type: Binaryr

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
PACKAGE OUTLINES
See
December 1990
Presettable synchronous 4-bit binary
counter; asynchronous reset
The shaded areas indicate when the input is permitted to change
for predictable output performance.
(1) HC : V
The shaded areas indicate when the input is
permitted to change for predictable output
performance.
(1) HC : V
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
HCT: V
HCT: V
Fig.11 Waveforms showing the set-up and hold times for the input (D
M
M
M
M
= 50%; V
= 50%; V
= 1.3 V; V
= 1.3 V; V
I
I
I
I
= GND to V
= GND to V
= GND to 3 V.
= GND to 3 V.
Fig.12 Waveforms showing the CEP and CET set-up and hold times.
CC
CC
.
.
.
12
n
) and parallel enable input PE.
74HC/HCT161
Product specification