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Same model may have multiple batches, images only for reference.
54LS279DM Real Image
Same model may have multiple batches, images only for reference.

54LS279DM

Part No 54LS279DM
Manufacturer National Semiconductor (TI)
Catalog Logic - Latches
Description R-S LATCH 1-BIT, TTL
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Logic - Latches
Mfr National Semiconductor (TI)
Series 54LS
Package Bulk
Product Status Active
Logic Type S-R Latch
Output Type Standard
Voltage - Supply 4.5V ~ 5.5V
Independent Circuits 4
Delay Time - Propagation 27ns
Current - Output High, Low 400µA, 4mA
Temperature Range - Operating -55°C ~ 125°C
Mounting Type Through Hole
Package / Case 16-CDIP (0.300", 7.62mm)
Supplier Device Package 16-CDIP
Base Product Number 54LS279
Standard Package 19 pcs
MSL Level 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 907417-54LS279DM
Ultra Librarian 3D Model Ultra Librarian 54LS279DM CAD Model

Description

The 907417-54LS279DM is a S-R latch integrated circuit (IC) from the 54LS series and manufactured by National Semiconductor (TI).

  • Application: Logic, Latches
  • Independent Circuits: 4
  • Delay Time: 27ns
  • Voltage Supply Range: 4.5V to 5.5V
  • Output Type: Standard
  • Current Output High: 400μA
  • Current Output Low: 4mA
  • Mounting Type: Through Hole
  • Package: 16-CDIP
  • Product Status: Active

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