DM74LS161AN Fairchild Semiconductor, DM74LS161AN Datasheet - Page 4

• Manufacturer Part Number: DM74LS161AN
• Description: IC COUNTER BINARY PRESET 16-DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74LSr

Specifications of DM74LS161AN

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Timing: Synchronous
• Trigger Type: Positive Edge
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Count Rate: -
• Other names: 74LS161; 74LS161AN; DM74LS161N

Timing Diagram
LS161A, LS163A Synchronous Binary Counters
Typical Clear, Preset, Count and Inhibit Sequences
Sequence:
(1) Clear outputs to zero
(2) Preset to binary twelve
(3) Count to thirteen, fourteen, fifteen, zero, one, and two
(4) Inhibit
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