ON Semi MC14553BCPG, 3-stage BCD Counter, Up Counter, 3-18 V, 16-pin PDIP
ON Semi MC14553BCPG, 3-stage BCD Counter, Up Counter, 3-18 V, 16-pin PDIP
RS Components Part # 519-0681
RS Catalogue Price - Discontinued Item
Manufactured by On Semiconductor - Part # MC14553BCPG (CD14533B)
Supplied in individual plastic carrier inside sealed RS Components anti-static bag.
DETAILS
The MC14553B 3-digit BCD counter consists of 3 negative edge triggered BCD counters that are cascaded synchronously. A quad latch at the output of each counter permits storage of any given count. The information is then time division multiplexed, providing one BCD number or digit at a time. Digit select outputs provide display control. All outputs are TTL compatible. An on-chip oscillator provides the low-frequency scanning clock which drives the multiplexer output selector. This device is used in instrumentation counters, clock displays, digital panel meters, and as a building block for general logic applications.
FEATURES
- TTL Compatible Outputs
- On-Chip Oscillator
- Cascadable
- Clock Disable Input
- Pulse Shaping Permits Very Slow Rise Times on Input Clock
- Output Latches
- Master Reset
SPECIFICATIONS
| Counter Type | BCD |
| Direction | Uni-Directional |
| Logic Family | 4000 series |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 3V |
| Package Type | Plastic DIP |
| Pin Count | 16 |
| Triggering Type | Negative Edge |