Texas Instruments SN74LS109ADRE4 Flip Flops
IC FF JK TYPE DUAL 1BIT 16SOIC

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74LS109ADRE4
Series
Detailed Description
IC FF JK TYPE DUAL 1BIT 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74LS109ADRE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74LS109ADRE4 Flip Flops technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.75V ~ 5.25V
Type
JK Type
Output Type
Complementary
Number of Elements
2
Max Frequency
33 MHz
Number of Bits Per Element
1
Current Output High Low
400µA, 8mA
Alternate Parts Comparison (SN74LS109ADRE4 vs SN74LS123DRG4 vs SN74LS132DR vs SN74LS14DRE4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.75V ~ 5.25V | 4.75 V ~ 5.25 V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Current Output High Low | 400µA, 8mA | 400µA, 8mA | 400µA, 8mA | 400µA, 8mA |
| Max Propagation Delay V Max Cl | 25ns @ 5V, 15pF | -- | 22ns @ 5V, 15pF | 22ns @ 5V, 15pF |
| Logic Type | -- | Monostable | NAND Gate | Inverter |
| Action |
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