Texas Instruments SN74ALS109ANE4 Latches
Dual JK-type positive-edge triggered flip-flop IC, featuring two independent circuits, each with one bit.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74ALS109ANE4 Latches technical specifications.
General
Alternate Parts Comparison (SN74ALS109ANE4 vs SN74ALS153DR vs SN74ALS156DR vs SN74ALS03BDR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Package / Case | -- | 16-SOIC | 16-SOIC | 14-SOIC |
| Current Output High Low | -- | 2.6mA, 24mA | 100µA, 8mA | -, 8mA |
| Action |
Texas Instruments SN74ALS109ANE4 Latches Overview
Dual JK-type positive-edge triggered flip-flop IC, featuring two independent circuits, each with one bit. This logic IC operates at a maximum frequency of 34MHz with a propagation delay of 18ns and a turn-on delay time of 3ns. It supports a 5V operating supply voltage, with a range of 4.5V to 5.5V, and provides TTL output with 8mA low-level output current and -400µA high-level output current.
Designed for through-hole mounting in a PDIP package, this RoHS compliant component is suitable for o...