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SN75ALS176B

ACTIVE

Differential Bus Transceiver

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Data sheet

SN75ALS176B

ACTIVE
Data sheet Order now

Product details

Number of receivers 1 Number of transmitters 1 Duplex Half Supply voltage (nom) (V) 5 Signaling rate (max) (Mbps) 35 IEC 61000-4-2 contact (±V) None Fault protection (V) -10 to 15 Common-mode range (V) -7 to 12 Number of nodes 32 Isolated No Supply current (max) (µA) 30000 Rating Catalog Operating temperature range (°C) 0 to 70
Number of receivers 1 Number of transmitters 1 Duplex Half Supply voltage (nom) (V) 5 Signaling rate (max) (Mbps) 35 IEC 61000-4-2 contact (±V) None Fault protection (V) -10 to 15 Common-mode range (V) -7 to 12 Number of nodes 32 Isolated No Supply current (max) (µA) 30000 Rating Catalog Operating temperature range (°C) 0 to 70
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6
  • Meet or exceed the requirements of TIA/EIA-422-B,TIA/EIA-485-A(1) and ITU recommendations V.11 and X.27
  • Operate at data rates up to 35 Mbaud
  • Four skew limits available:
    • SN65ALS176: 15 ns
    • SN75ALS176: 10 ns
    • SN75ALS176A: 7.5 ns
    • SN75ALS176B: 5 ns
  • Designed for multipoint transmission onlong bus lines in noisy environments
  • Low supply-current requirements: 30 mA max
  • Wide positive and negative input/output bus-voltage ranges
  • Thermal shutdown protection
  • Driver positive and negative current limiting
  • Receiver input hysteresis
  • Glitch-free power-up and power-down protection
  • Receiver open-circuit fail-safe design

(1)These devices meet or exceed the requirements of TIA/EIA-485-A, except for the Generator Contention Test (para. 3.4.2) and the Generator Current Limit (para. 3.4.3). The applied test voltage ranges are –6 V to 8 V for the SN75ALS176, SN75ALS176A, and SN75ALS176B and –4 V to 8 V for the SN65ALS180.
  • Meet or exceed the requirements of TIA/EIA-422-B,TIA/EIA-485-A(1) and ITU recommendations V.11 and X.27
  • Operate at data rates up to 35 Mbaud
  • Four skew limits available:
    • SN65ALS176: 15 ns
    • SN75ALS176: 10 ns
    • SN75ALS176A: 7.5 ns
    • SN75ALS176B: 5 ns
  • Designed for multipoint transmission onlong bus lines in noisy environments
  • Low supply-current requirements: 30 mA max
  • Wide positive and negative input/output bus-voltage ranges
  • Thermal shutdown protection
  • Driver positive and negative current limiting
  • Receiver input hysteresis
  • Glitch-free power-up and power-down protection
  • Receiver open-circuit fail-safe design

(1)These devices meet or exceed the requirements of TIA/EIA-485-A, except for the Generator Contention Test (para. 3.4.2) and the Generator Current Limit (para. 3.4.3). The applied test voltage ranges are –6 V to 8 V for the SN75ALS176, SN75ALS176A, and SN75ALS176B and –4 V to 8 V for the SN65ALS180.
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* Data sheet SNx5ALS176, SN75ALS176A, and SN75ALS176B Differential Bus Transceivers datasheet (Rev. I) PDF | HTML 11 Jan 2023

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