CD4020BE

CD4020BE
Nhà sản xuất: TI
- Kiểu chân: DIP(16); Hãng: TI;
- High Voltage CMOS 14-Stage Ripple-Carry Binary Counter/Divider, Clock up to 24MHZ, Trigger: Negative Edge, VCC: 3 - 18V.
Giá: 3,500đ/ con
S.Lượng | Đơn giá |
---|---|
1 | 3,500 |
10 | 3,400 |
100 | 3,300 |
Còn: 200
Thông tin sản phẩm
CD4020BE DIP-16 DataSheet
CMOS 14-Stage Ripple-Carry Binary Counter/Divider
Description
CD4020B, CD4024B, and CD4040B are ripple-carry binary counters. All counter stages are master-slave flip-flops. The state of a counter advances one count on the negative transition of each input pulse; a high level on the RESET line resets the counter to its all zeros state. Schmitt trigger action on the input-pulse line permits unlimited rise and fall times. All inputs and outputs are buffered
Features
1 V at VDD = 5 V
2 V at VDD = 10 V
2.5 V at VDD = 15 V
- Control counters
- Timers
- Frequency dividers
- Time-delay circuits