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Same model may have multiple batches, images only for reference.
54LS109DM Real Image
Same model may have multiple batches, images only for reference.

54LS109DM

Part No 54LS109DM
Manufacturer National Semiconductor (TI)
Catalog Logic - Flip Flops
Description J-K FLIP-FLOP / Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-CDIP (0.300", 7.62mm)
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Logic - Flip Flops
Mfr National Semiconductor (TI)
Series 54LS
Package Bulk
Product Status Active
Function Set(Preset) and Reset
Type JK Type
Output Type Complementary
Number of Elements 2
Number of Bits per Element 1
Clock Frequency 20 MHz
Max Propagation Delay @ V, Max CL 35ns @ 5V, 50pF
Trigger Type Positive Edge
Current - Output High, Low 4mA
Voltage - Supply 4.5V ~ 5.5V
Current - Quiescent (Iq) 8 mA
Temperature Range - Operating -55°C ~ 125°C (TA)
Mounting Type Through Hole
Supplier Device Package 16-CDIP
Package / Case 16-CDIP (0.300", 7.62mm)
Base Product Number 54LS109
Standard Package 634 pcs
MSL Level 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 907405-54LS109DM
Ultra Librarian 3D Model Ultra Librarian 54LS109DM CAD Model

Description

The 54LS109DM is a logic flip flop integrated circuit (IC) that belongs to the 54LS series and is manufactured by National Semiconductor (TI).

  • Output Type: Complementary
  • Function: JK type flip flop
  • Features: Set (preset), Reset
  • Number of Elements: 2
  • Bits per Element: 1
  • Maximum Propagation Delay: 35 ns @ 5V with a maximum capacitive load of 50pF
  • Voltage Supply Range: 4.5V to 5.5V
  • Clock Frequency: 20 MHz
  • Mounting Type: Through Hole
  • Package: 16-CDIP
  • Standard Package Quantity: 634
  • Product Status: Active
  • Unique Identifier: 907405-54LS109DM

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