Texas Instruments SN74F109DR Flip Flops
IC FF JK TYPE DUAL 1BIT 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74F109DR
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
SN74F109DR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74F109DR Flip Flops technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Type
JK Type
Output Type
Complementary
Number of Elements
2
Max Frequency
150 MHz
Number of Bits Per Element
1
Alternate Parts Comparison (SN74F109DR vs SN74F00DRE4 vs SN74F00DRG4 vs SN74F02DRG4)
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 | Tape & Reel | 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 | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 1mA, 20mA | 1mA, 20mA | 1mA, 20mA | 1mA, 20mA |
| Max Propagation Delay V Max Cl | 8ns @ 5V, 50pF | 5ns @ 5V, 50pF | 5ns @ 5V, 50pF | 5.5ns @ 5V, 50pF |
| Logic Level High | -- | 2 V | 2V | 2V |
| Logic Level Low | -- | 0.8 V | 0.8V | 0.8V |
| Logic Type | -- | NAND Gate | NAND Gate | NOR Gate |
| Number of Circuits | -- | 4 | 4 | 4 |
| Number of Inputs | -- | 2 | 2 | 2 |
| Action |
More Parts in Flip Flops
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.