Texas Instruments SN74ABT377AN Flip Flops
IC FF D-TYPE SNGL 8BIT 20DIP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74ABT377AN Flip Flops technical specifications.
General
Related Parts Comparison (SN74ABT377AN vs SN74ABT126PWRG4 vs SN74ABT573ARGYR vs SN74ABT125DRG4)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 20-DIP | 14-TSSOP | 20-VFQFN Exposed Pad | 14-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Supply Voltage | 5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 32mA, 64mA | 32mA, 64mA | 32mA, 64mA | 32mA, 64mA |
| Output Type | TTL | 3-State | Tri-State | 3-State |
| Number of Bits Per Element | 8 | 1 | -- | 1 |
| Number of Elements | 1 | 4 | -- | 4 |
| Logic Type | -- | Buffer, Non-Inverting | D-Type Transparent Latch | Buffer, Non-Inverting |
| Action |
Texas Instruments SN74ABT377AN Flip Flops Overview
Octal edge-triggered D-type flip-flops with clock enable, featuring 8 bits and positive edge clocking. This BICMOS technology component operates at up to 150MHz with a 5V supply voltage, offering a 6.8ns propagation delay and 4.5ns turn-on delay. Designed for through-hole mounting in a 20-pin DIP package, it provides 64mA low-level output current and -32mA high-level output current, with a temperature range of -40°C to 85°C.
