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Same model may have multiple batches, images only for reference.
54LS244LMQB Real Image
Same model may have multiple batches, images only for reference.

54LS244LMQB

Part No 54LS244LMQB
Manufacturer National Semiconductor (TI)
Catalog Logic - Buffers, Drivers, Receivers, Transceivers
Description IC BUFFER NON-INVERT 5.5V 20LCCC
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Mfr National Semiconductor (TI)
Series 54LS
Package Bulk
Product Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 2
Number of Bits per Element 4
Input Type Schmitt Trigger
Output Type Tri-State, Non-Inverted
Current - Output High, Low 12mA, 12mA
Voltage - Supply 4.5V ~ 5.5V
Temperature Range - Operating -55°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 20-CLCC
Supplier Device Package 20-LCCC (8.89x8.89)
Base Product Number 54LS244
Standard Package 1 pcs
MSL Level 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 546587-54LS244LMQB
Ultra Librarian 3D Model Ultra Librarian 54LS244LMQB CAD Model

Description

The 54LS244LMQB is a logic buffer IC from National Semiconductor (TI) that offers non-inverting buffer functionality. It is part of the 54LS series and is designed for applications that require buffering, driving, receiving, or transceiving logic signals.

  • Output Type: Tri-State
  • Supply Voltage: 4.5V to 5.5V
  • Current Output (High): 12mA
  • Current Output (Low): 12mA
  • Elements: Two, each containing four bits
  • Inputs: Schmitt Trigger
  • Package: 20-CLCC (Surface Mount)
  • Operating Temperature: -55°C to 125°C
  • Status: Active
  • Packaging: Bulk
  • Standard Package: 1 piece

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