Texas Instruments SN74AC541/SN74AC541-Q1 Octal Buffers/Drivers

Texas Instruments SN74AC541/SN74AC541-Q1 Octal Buffers/Drivers support up to ±75mA output drive at 5V in short bursts and drive 50Ω transmission lines. These buffers/drivers include balanced 3-state outputs that can simultaneously be put into high-impedance using either of the output enable pins. The SN74AC541 buffers/drivers feature a ±24mA continuous output drive at 5V, maximum t_pd of 6ns at 5V, 50pF load, and 1.5V to 6V operating voltage range. These buffers/drivers are used to redrive digital signals, drive transmission lines, drive indicator LEDs, and hold a signal during controller reset. The SN74AC541-Q1 buffers/drivers are AEC-Q100 qualified for automotive applications and comply with device CDM ESD classification level C4B.

Features

Supports ±75mA output drive at 5V in short bursts
Drives 50Ω transmission lines
Maximum t_pd of 6ns at 5V, 50pF load
1.5V to 6V operating voltage range
±24mA continuous output drive at 5V
Inputs accept voltages up to 6V

SN74AC541-Q1:
- AEC-Q100 qualified for automotive applications:
  - -40°C to 125°C device temperature grade 1
  - Device HBM ESD classification level 2
  - Device CDM ESD classification level C4B

Applications

Drives transmission lines
Redrives a digital signal

Hold a signal during controller reset
Drives indicator LEDs

Texas Instruments SN74AC541/SN74AC541-Q1 Octal Buffers/Drivers

Features

Applications

Typical Application Block Diagram

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