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TEXAS INSTRUMENTS  DS3680N  RELAY DRIVER, 4 CHANNEL, -60V, DIP-14

TEXAS INSTRUMENTS DS3680N

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TEXAS INSTRUMENTS DS3680N

Product Overview

The DS3680N is a monolithic quad telephone Relay Driver integrated circuit designed to interface -48V relay systems to TTL or other systems in telephone applications. It is capable of sourcing up to 50mA from standard -52V battery power. To reduce the effects of noise and IR drop between logic ground and battery ground, these drivers are designed to operate with a common-mode input range of ±20V referenced to battery ground. The common-mode input voltages for the four drivers can be different, so a wide range of input elements can be accommodated. The high-impedance inputs are compatible with positive TTL and CMOS levels or negative logic levels. A clamp network is included in the driver outputs to limit high-voltage transients generated by the relay coil during switching. The complementary inputs ensure that the driver output is off as a fail-safe condition when either output is open.
  • Designed for -52V battery operation
  • 50mA Output current capability
  • Input compatible with TTL and CMOS
  • High common-mode input voltage range
  • Very low input current
  • Fail-safe disconnect feature
  • Built-in output clamp diode
  • Green product

Applications

Industrial; Automotive

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Product Information

Output Current:
100mA
Supply Voltage Min:
-10V
Supply Voltage Max:
-60V
Driver Case Style:
DIP
No. of Pins:
14Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
Device Type:
Relay Driver
MSL:
-
Supply Voltage Range:
-10V to -60V
SVHC:
No SVHC (15-Jun-2015)

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Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes

Applications

  • Industrial;
  • Automotive

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