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SN7438DR

Quad 2-input positive-NAND buffers with open collector outputs

Packaging

Package | PIN: D | 14
Temp: C (0 to 70)
Carrier: Cut Tape
Qty Price
1-9 $1.45
10-24 $1.30
25-99 $1.20
100-249 $1.03
250-499 $0.95
500-749 $0.77
750-999 $0.62
1000+ $0.55

Features

  • Package Options Include Plastic “Small Outline Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs
  • Dependable Texas Instruments Quality and Reliability

 

Texas Instruments  SN7438DR

These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open-collector outputs require pull-up resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate high VOH levels.

The SN5438, SN54LS38, and SN54S38 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7438, SN74LS38, and SN74S38 are characterized for operation from 0°C to 70°C.