Texas Instruments SN74ALS175DRG4 Flip Flops
Positive edge-triggered D-type flip-flop with complementary outputs, featuring a 4-bit configuration.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74ALS175DRG4 Flip Flops technical specifications.
General
Alternate Parts Comparison (SN74ALS175DRG4 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 | Surface Mount | 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 SN74ALS175DRG4 Flip Flops Overview
Positive edge-triggered D-type flip-flop with complementary outputs, featuring a 4-bit configuration. This logic IC operates at a maximum frequency of 50MHz with a propagation delay of 17ns 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 offers an output current of 8mA.
The component is a surface-mount SOIC package, RoHS compliant, and designed for TTL output.