BUY CD4040BMJ/883 https://www.utsource.net/itm/p/1493812.html
Asynchronous Up Counter
Description: The CD4040BMJ/883 is a 12-stage ripple carry Binary Counter/Divider and Oscillator manufactured by Texas Instruments.
Features:
- High speed operation
- Low power consumption
- Outputs can source or sink up to 10mA
- TTL compatible
- Low input current
- Low quiescent current
- Outputs directly interface with CMOS, NMOS, and TTL
Applications:
- Frequency division
- Pulse generation
- Clock and timing circuits
- Sequential timing
- Pulse width modulation
- Frequency synthesis
- Data transmission systems
(For reference only)