74HCT161N NXP Semiconductors, 74HCT161N Datasheet - Page 5

• 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
December 1990
Presettable synchronous 4-bit binary
counter; asynchronous reset
Fig.6
Typical timing sequence: reset outputs to zero; preset to binary twelve; count to thirteen, fourteen, fifteen,
zero, one and two; inhibit.
Fig.5 State diagram.
5
74HC/HCT161
Product specification