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SN75146

PinoutSpecificationsSupply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .0.5 V to 7 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .. . . . . . . . .±25 V Differential input voltage, VID...

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SN75146: PinoutSpecificationsSupply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .0.5 V to 7 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . ...

SN75146 Data Sheet

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Part Number:
SN75146
Supply Ability:
5000

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

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Product Details

Description



Pinout

Connection Diagram


Specifications

Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .0.5 V to 7 V
Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. ..  . . . . . . . .±25 V
Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . .±25 V
Output voltage range, VO (see Note 1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .0.5 V to 5.5 V
Low-level output current, IOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . 50 mA
Continuous total dissipation  . . . . . . . . . . . . . . . . . . . . . . . .  . . . .See Dissipation Rating Table
Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . .  . . . . . 0°C to 70°C
Storage temperature range, Tstg  . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . .65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds  . . . . . . . . . .  . . . . . .260°C
NOTES: 1. All voltage values, except differential input voltage, are with respect to the network ground terminal.
2. Differential input voltage is measured at the noninverting input with respect to the corresponding inverting input.


Description

The SN75146 is a dual differential line receiver designed to meet ANSI Standards EIA/TIA-422-B and -423-B. The receiver is designed to have a constant impedance with input voltages of ±3 V to ±25 V allowing it to meet the requirements of EIA/TIA-232-E and ITU recommendation V.28 with the addition of an external bias resistor. This receiver is designed for low-speed operation below 355 kHz and has a built-in 5-MHz low-pass filter to attenuate high-frequency noise. The inputs are compatible with either a single-ended or a differential line system and the outputs are TTL compatible. This device operates from a single 5-V power supply and is supplied in both the 8-pin dual-in-line and small-outline packages.

The SN75146 is characterized for operation from 0°C to 70°C.




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