BUY 74HCT163N https://www.utsource.net/itm/p/98094.html
Presettable synchronous 4-bit binary counter; synchronous reset - Description: Presettable Synchronous 4-Bit Binary Counter; Synchronous Reset; TTL Enabled ; Fmax: 50 MHz; Logic switching levels: TTL ; Output drive capability: +/- 4 mA ; Power dissipation considerations: Low Power ; Propagation delay: 20 ns; Voltage: 4.5-5.5V
Description: The 74HCT163N is a high-speed CMOS logic IC from the 74HCT family. It is a 4-bit synchronous binary counter with a synchronous reset.
Features:
High-speed operation
Low power consumption
Synchronous reset
Outputs source/sink 24 mA
Compatible with TTL logic
Inputs accept voltages up to 5.5 V
Applications:
Frequency dividers
Pulse generation
Timing
Sequential control
Data transmission
(For reference only)