Part A
SN74LVC2G74DCTR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 3099 個数
- Package
- SSOP-8
- Series
- ロジック - フリップフロップ
Parts at a glance
Part B
SN74LS640DBR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 4534 個数
- Package
- SSOP-20
- Series
- ロジック - バッファ、ドライバ、レシーバ、トランシーバ
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | SN74LVC2G74DCTR | SN74LS640DBR |
|---|---|---|
| Supplier | - | Texas Instruments,Rochester Electronics, LLC |
| Series | 74LVC | 74LS |
| Part Status | Active | Active |
| Logic Type | - | Transceiver, Inverting |
| Number of Elements | 1 | 1 |
| Number of Bits per Element | 1 | 8 |
| Output Type | Complementary | 3-State |
| Current - Output High Low | 32mA, 32mA | 15mA, 24mA |
| Voltage - Supply | 1.65V ~ 5.5V | 4.75V ~ 5.25V |
| Operating Temperature | -40°C ~ 125°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Function | Set(Preset) and Reset | - |
| Type | D-Type | - |
| Clock Frequency | 200 MHz | - |
| Max Propagation Delay @ V Max CL | 4.4ns @ 5V, 50pF | - |
| Trigger Type | Positive Edge | - |
| Current - Quiescent (Iq) | 10 µA | - |
| Input Capacitance | 5 pF | - |