16-pin (D) package image

SN74CBT3257D OBSOLETE

5-V, 2:1 (SPDT), 4-channel general-purpose analog switch

Same as: SN74CBT3257DG4 This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

DATA SHEET

SN74CBT3257D is no longer in production
This product is no longer in production. New designs should consider an alternate product.
open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device.
SN74CBT3257CDR ACTIVE 5-V, 2:1 (SPDT), 4-channel FET bus switch with –2-V undershoot protection

Pricing

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Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

SN74CBT3257DR OBSOLETE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 2,500 | LARGE T&R
Inventory
Qty | Price 1ku | — — — +

Export classification

*For reference only

  • US ECCN: EAR99

More SN74CBT3257 information

Packaging information

Package | Pins SOIC (D) | 16
Operating temperature range (°C) -40 to 85
Package qty | Carrier 40 | TUBE

Features for the SN74CBT3257

  • 5- Switch Connection Between Two Ports
  • TTL-Compatible Input Levels

Description for the SN74CBT3257

The SN74CBT3257 is a 4-bit 1-of-2 high-speed TTL-compatible FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

Output-enable (OE)\ and select-control (S) inputs select the appropriate B1 and B2 outputs for the A-input data.

Pricing

Qty Price
—
—
—
+

Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

SN74CBT3257DR OBSOLETE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 2,500 | LARGE T&R
Inventory
Qty | Price 1ku | — — — +

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

A custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships tube or tray devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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