Part A
SN74LS123N
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 2596 PCS
- Package
- PDIP-16
- Series
- 논리 - 다중 진동기
Parts at a glance
Part B
SN74LS273N
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 2694 PCS
- Package
- PDIP-20
- Series
- 논리 - 트리거
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | SN74LS123N | SN74LS273N |
|---|---|---|
| Series | 74LS | 74LS |
| Part Status | Active | Active |
| Logic Type | Monostable | - |
| Independent Circuits | 2 | - |
| Schmitt Trigger Input | No | - |
| Propagation Delay | 28 ns | - |
| Current - Output High Low | 400µA, 8mA | 400µA, 8mA |
| Voltage - Supply | 4.75 V ~ 5.25 V | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole | Through Hole |
| Function | - | Master Reset |
| Type | - | D-Type |
| Output Type | - | Non-Inverted |
| Number of Elements | - | 1 |
| Number of Bits per Element | - | 8 |
| Clock Frequency | - | 40 MHz |
| Max Propagation Delay @ V Max CL | - | 27ns @ 5V, 15pF |
| Trigger Type | - | Positive Edge |
| Current - Quiescent (Iq) | - | 27 mA |