SN75ALS191PS datasheet by Texas Instruments

SN75ALS191PS Frequently Asked Questions (FAQs)

• What is the maximum data rate that the SN75ALS191PS can support?
  The SN75ALS191PS can support data rates up to 100 Mbps, making it suitable for high-speed applications such as video transmission and high-speed data acquisition.
• How does the SN75ALS191PS handle common-mode noise and electromagnetic interference (EMI)?
  The SN75ALS191PS has a high common-mode rejection ratio (CMRR) of 80 dB, which helps to reject common-mode noise and EMI. Additionally, the device has a shielded pinout that helps to reduce EMI radiation.
• What is the power consumption of the SN75ALS191PS, and how does it affect the overall system power budget?
  The SN75ALS191PS has a low power consumption of 135 mW (typical) when operating at a supply voltage of 5 V. This makes it suitable for power-sensitive applications where low power consumption is critical.
• Can the SN75ALS191PS be used in harsh industrial environments, and what are its operating temperature range and reliability characteristics?
  The SN75ALS191PS is designed to operate in harsh industrial environments and has an operating temperature range of -40°C to 85°C. It also has a high reliability rating, with a mean time between failures (MTBF) of 1.3 million hours.
• How does the SN75ALS191PS handle signal skew and jitter, and what are its timing characteristics?
  The SN75ALS191PS has a low signal skew of 100 ps (typical) and a jitter of 100 ps (typical), making it suitable for high-speed applications where signal integrity is critical. The device also has a propagation delay of 10 ns (typical).