Part A
CD4027BE
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 6471 PCS
- Package
- PDIP-16
- Series
- 논리 - 트리거
Parts at a glance
Part B
CD4020BE
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 7363 PCS
- Package
- PDIP-16
- Series
- 논리 - 카운터, 나눗셈
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | CD4027BE | CD4020BE |
|---|---|---|
| Series | 4000B | 4000B |
| Part Status | Active | Active |
| Function | Set(Preset) and Reset | - |
| Type | JK Type | - |
| Output Type | Complementary | - |
| Number of Elements | 2 | 1 |
| Number of Bits per Element | 1 | 14 |
| Clock Frequency | 24 MHz | - |
| Max Propagation Delay @ V Max CL | 90ns @ 15V, 50pF | - |
| Trigger Type | Positive Edge | Negative Edge |
| Current - Output High Low | 6.8mA, 6.8mA | - |
| Voltage - Supply | 3V ~ 18V | 3 V ~ 18 V |
| Current - Quiescent (Iq) | 4 µA | - |
| Input Capacitance | 5 pF | - |
| Operating Temperature | -55°C ~ 125°C (TA) | -55°C ~ 125°C |
| Mounting Type | Through Hole | Through Hole |
| Logic Type | - | Binary Counter |
| Direction | - | Up |
| Reset | - | Asynchronous |
| Count Rate | - | 24 MHz |