| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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64,571 pcs
|
64571 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74CBT3253CDBQR from Texas Instruments is a 4:1, 2-channel FET bus switch designed for analog and digital applications. It features a bandwidth of 200 MHz and a typical on-state resistance of 3000 mΩ, with a maximum of 12000 mΩ. The device supports input/output voltages from 0 to 5.5V and operates within a temperature range of -40 to 85°C.
This bus switch provides near-zero propagation delay and includes undershoot protection for off-isolation on A and B ports up to -2V. It supports bidirectional data flow and has low input/output capacitance, minimizing loading and signal distortion. The SN74CBT3253CDBQR is available in various packages including SSOP (DBQ), SOIC (D), VQFN (RGY), SSOP (DB), and TSSOP (PW).
Key electrical characteristics include a low power consumption of 3 µA maximum and ESD protection up to 2000V (HBM) and 1000V (CDM). The device is suitable for applications such as USB interfaces, bus isolation, and low-distortion signal gating. It also supports I2C bus expansion.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.24 | $0.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4 V to 5.5 V.
SSOP (DBQ), SOIC (D), VQFN (RGY), SSOP (DB), TSSOP (PW).
-40 to 85 °C.
200 MHz typical.
3 Ω (3000 mΩ).
2 channels.
4:1 multiplexer/demultiplexer.