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200 pcs
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200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74CB3T1G125DCKR from Texas Instruments is a 1-channel, 1:1 (SPST) FET bus switch designed for versatile signal routing. It operates within a voltage range of 2.3V to 3.6V, supporting mixed-mode signal operation on all data I/O ports.
This bus switch features low ON-state resistance, typically 5000 mΩ, and a maximum of 7000 mΩ. It handles an input/output continuous current of up to 128 mA and has a low OFF-state leakage current of 10 µA. The device offers low input/output capacitance, with COFF typically at 5 pF and CON at 12 pF, minimizing signal loading.
Designed for flexibility, the SN74CB3T1G125DCKR supports 5-V tolerant I/Os and bidirectional data flow with near-zero propagation delay. It is suitable for applications requiring level translation, USB interfaces, and bus isolation, making it ideal for low-power portable equipment. The device is available in a compact SC-70-5 package.
Key electrical characteristics include a VIH minimum of 2V and a VIL maximum of 0.8V. The operating temperature range is from -40°C to 85°C. ESD protection is provided, with CDM rated at 1 kV. Latch-up performance exceeds 250 mA per JESD 17.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.57 | $0.57 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.3 V to 3.6 V.
It is available in a surface-mount SC-70-5 (SOT-353) package.
The operating temperature range is -40°C to 85°C.
The typical on-resistance is 5 mΩ, with a maximum of 7 mΩ.
It is a 1:1 SPST configuration with one channel.
It provides 2000-V Human-Body Model (A114-B, Class II) and 1000-V Charged-Device Model (C101) protection.
Yes, latch-up performance exceeds 250 mA per JESD 17.