14-pin (NS) package image

SN74AS21NS

OBSOLETE

2-ch, 4-input, 4.5-V to 5.5-V ultra-high-speed (4 ns) bipolar AND gate | NS | 14

  • Inventory:
    Limit: This limit is in place to protect sample purchases for design evaluation and will be removed once more stock is available.
Out of stock
Not available

DATA SHEET

Pricing

Qty Price
—
—
—
+

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

SN74AS21NSR ACTIVE Custom reel may be available
Package qty | Carrier 2,000 | LARGE T&R
Inventory
Out of stock
Not available
Qty | Price 1ku | — — — +
Limit: This limit is in place to protect sample purchases for design evaluation and will be removed once more stock is available.
Out of stock
Not available

Quality information

Rating Catalog
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish / Ball material
  • MSL rating / Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Additional manufacturing information

Information included:

  • Fab location
  • Assembly location
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Export classification

*For reference only

  • US ECCN: EAR99

More SN74AS21 information

Packaging information

Package | Pins SOP (NS) | 14
Package qty | Carrier 50 | TUBE

Features for the SN74AS21

  • Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

 

Description for the SN74AS21

These devices contain two independent 4-input positive-AND gates. They perform the Boolean functions or in positive logic.

 

The SN54ALS21A and SN54AS21 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS21A and SN74AS21 are characterized for operation from 0°C to 70°C.

 

 

  • Inventory:
    Limit: This limit is in place to protect sample purchases for design evaluation and will be removed once more stock is available.
Out of stock
Not available

Pricing

Qty Price
—
—
—
+

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

SN74AS21NSR ACTIVE Custom reel may be available
Package qty | Carrier 2,000 | LARGE T&R
Inventory
Out of stock
Not available
Qty | Price 1ku | — — — +
Limit: This limit is in place to protect sample purchases for design evaluation and will be removed once more stock is available.
Out of stock
Not available

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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