16-pin (D) package image

CD74AC257M OBSOLETE

Quad 2-Input Non-Inverting Multiplexers with 3-State Outputs

CD74AC257M is no longer in production
open-in-new Compare alternates
Drop-in replacement with upgraded functionality to the compared device.
CD74AC257M96 ACTIVE Quad 2-Input Non-Inverting Multiplexers with 3-State Outputs Replacement

Pricing

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

CD74AC257M96 ACTIVE 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 CD74AC257 information

Packaging information

Package | Pins SOIC (D) | 16
Operating temperature range (°C) -55 to 125
Package qty | Carrier 40 | TUBE

Features for the CD74AC257

  • ’AC257, ’ACT257…………. non-inverting outputs
  • CD74ACT258 ………………. inverting outputs
  • Buffered inputs
  • Typical propagation delay
    • 4.4ns at V CC = 5V, T A = 25°C, C L = 50pF
  • Exceeds 2kV ESD protection MIL-STD-883, method 3015
  • SCR-latchup-resistant CMOS process and circuit design
  • Speed of bipolar FAST™/AS/S with significantly reduced power consumption
  • Balanced Propagation Delays
  • AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply
  • ±24mA output drive current
    • Fanout to 15 FAST™ ICs
  • Drives 50Ω transmission lines

Description for the CD74AC257

The ’AC257, ’ACT257 and CD74ACT258 are quad 2-input multiplexers with three-state outputs that utilize Advanced CMOS Logic technology.

Pricing

Qty Price
+

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

CD74AC257M96 ACTIVE 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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