UC5171

Features: · Eight Single-Ended Line Drivers in One Package· Digital Selection of High Mode EIA232E/CCITT V.28 only, and Low Mode EIA232E/V.28 & EIA423A/CCITT V.10/X.26 · Single External Resistor Controls Slew Rate· Wide Supply Voltage Range· Tri-State Outputs· Output Short-Circuit Protection· ...

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UC5171 Picture
SeekIC No. : 004535686 Detail

UC5171: Features: · Eight Single-Ended Line Drivers in One Package· Digital Selection of High Mode EIA232E/CCITT V.28 only, and Low Mode EIA232E/V.28 & EIA423A/CCITT V.10/X.26 · Single External Resistor...

floor Price/Ceiling Price

Part Number:
UC5171
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/26

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Product Details

Description



Features:

· Eight Single-Ended Line Drivers in One Package
· Digital Selection of High Mode EIA232E/CCITT V.28 only, and Low Mode EIA232E/V.28 & EIA423A/CCITT V.10/X.26
· Single External Resistor Controls Slew Rate
· Wide Supply Voltage Range
· Tri-State Outputs
· Output Short-Circuit Protection
· Low Power Consumption
· 2kV ESD Protection on all Pins



Pinout

  Connection Diagram


Specifications

V+ (Pin 20) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
V- (Pin 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -15V
PLCC Power Dissipation, TA = 25°C (Note 2) . . . . . . . . . . . . . . . . . .... 1000 mW
DIP Power Dissipation, TA = 25°C (Note 2) . . . . . . . . . . . . . . . . . . . ... 1250 mW
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. -1.5V to +7V
Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...-12V to +12V
Slew Rate Resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . . 2k to 10k
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  -65°C to +150°C

Note 1: All voltages are with respect to ground, pin 18.
Note 2: Consult Packaging section of Databook for thermal limitations and considerations of package.



Description

The UC5171 is a single-ended octal line driver designed to meet both standard modem control applications (EIA232E/V.28), and long line drive applications (EIA423A/V.10/X.26). The slew rate for all 8 drivers is controlled by a single external resistor. The slew rate and output levels in Low Mode are independent of the power variations.

UC5171 Mode selection is accomplished by the select pin Ms logic "low" for low output mode (EIA232E/V.28 & EIA423A/V.10) or pin Ms logic "high" for high mode (EIA232E/V.28). High mode should only be used to drive adapters that take power from the control lines, or applications using high threshold receivers.




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