| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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72,320 pcs
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72320 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,799 pcs
|
1799 pcs | On Request | 1 | On Request | On Request | 0301+ | On Request | On Request |
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The SN74CBT6800A from Texas Instruments is a 10-bit, high-speed FET bus switch designed for bidirectional connections with near-zero propagation delay. This device operates with TTL-compatible input levels and features precharged outputs, utilizing a bias voltage to minimize noise during live insertion.
The SN74CBT6800A is organized as a single 10-bit switch controlled by an ON input. When the ON input is low, the switch is active, connecting port A to port B. When ON is high, the switch is open, and port B is precharged to a user-selectable bias voltage (BIASV) through an equivalent 10-kΩ resistor, especially when ON is high or VCC is 0 V.
This bus switch operates within a voltage range of 4V to 5.5V and is specified for an operating temperature range of -40°C to 85°C. It is housed in a 24-TSSOP package with surface mount mounting type.
Key electrical characteristics include TTL-compatible inputs and a low on-state resistance, enabling efficient signal routing. The precharged output feature is particularly beneficial for applications requiring live insertion capabilities, ensuring signal integrity.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.27 | $1.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates from a single supply of 4V to 5.5V.
The package is a 24-TSSOP (0.173", 4.40mm width) surface mount package.
The operating temperature range is -40°C to 85°C.
The on-state resistance is 0.68 ohms typical.
The device has 10 independent 1:1 bus switch channels.
TTL-compatible input levels.
Outputs are precharged by a bias voltage through a 10k ohm equivalent resistor to minimize signal distortion during live insertion.