SN74CB3Q3305PWR Logic by Texas Instruments

FET BUS SWITCH DUAL TSSOP-8

Status: Unknown
Series: -
RoHS: Unknown
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The SN74CB3Q3305 device is a high-bandwidth FET bus switch using a charge pump to elevate the gate voltage of the pass transistor, providing a low and flat ON-state resistance (ron). The low and flat ON-state resistance allows for minimal propagation delay and supports rail-to-rail switching on the data input/output (I/O) ports. The device also features low data I/O capacitance to minimize capacitive loading and signal distortion on the data bus. Specifically designed to support high-bandwidth applications, the SN74CB3Q3305 device provides an optimized interface solution ideally suited for broadband communications, networking, and data-intensive computing systems. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry prevents damaging current backflow through the device when it is powered down. The device has isolation during power off. To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

Prices starting from US$0.19


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.19
1,182,802
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Logo for Chip One Stop Chip One Stop US$0.39
2,000
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Logo for Newark Electronics Newark Electronics US$0.70
-
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Logo for element14 element14 US$0.74
-
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Specifications

No. of Channels 2Channels
Output Current -
Logic Type FET Bus Switch
Input Level 1.7V
No. of Pins 8Pins
Logic Case Style TSSOP
Supply Voltage Min 2.3V
Supply Voltage Max 3.6V
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

3.3-V, 1:1 (SPST), 2-channel FET bus switch (active high) | Texas Instruments
Fet Bus Switch, Dual, Tssop-8 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74CB3Q3305PWR?

Additional datasheets, footprints and schematics for SN74CB3Q3305PWR are listed on our Part Details page. You can also find images and similar parts to SN74CB3Q3305PWR on this page.

What pricing and inventory information can I view?

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What category does SN74CB3Q3305PWR fall under?

The SN74CB3Q3305PWR is listed under Semiconductors - ICs > Logic > Universal Bus Functions.

Can I view similar or alternative parts?

You can view similar parts to SN74CB3Q3305PWR when available in the Universal Bus Functions range under the specifications section at the bottom of the details page.

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Is the SN74CB3Q3305PWR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for SN74CB3Q3305PWR have stock available?

Authorised distributors including Texas Instruments, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for SN74CB3Q3305PWR.

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