Part A
SN74HC4066DR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 7017 個数
- Package
- SOIC-14
- Series
- インターフェース - アナログスイッチ、マルチプレクサ、デマルチプレクサ
Parts at a glance
Part B
SN74HC259DRG4
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 5154 個数
- Package
- SOIC-16
- Series
- ロジック - ラッチ
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | SN74HC4066DR | SN74HC259DRG4 |
|---|---|---|
| Supplier | - | Texas Instruments |
| Series | - | 74HC |
| Part Status | Active | Discontinued at Digi-Key |
| Logic Type | - | D-Type, Addressable |
| Circuit | - | 1:8 |
| Output Type | - | Standard |
| Voltage - Supply | - | 2V ~ 6V |
| Independent Circuits | - | 1 |
| Delay Time - Propagation | - | 13ns |
| Current - Output High Low | - | 5.2mA, 5.2mA |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Switch Circuit | SPST - NO | - |
| Multiplexer / Demultiplexer Circuit | 1:1 | - |
| Number of Circuits | 4 | - |
| On - State Resistance(Max) | 30Ohm (Typ) | - |
| Voltage - Supply, Single (V+) | 2V ~ 6V | - |
| Switch Time(Ton Toff)(Max) | 31ns, 34ns | - |
| -3 dB Bandwidth | 30MHz | - |
| Channel Capacitance(CS(off)CD(off)) | 0.5pF, 9pF | - |
| Current - Leakage(IS(off))(Max) | 100nA | - |
| Crosstalk | -45dB @ 1MHz | - |