SN75130 QUADRUPLE LINE DRIVER

SLLS077B - FEBRUARY 1990 - REVISED MAY 1995

features

Meets or Exceeds the Requirements of IBM 360/370 Input/Output Interface Specification GA22-6974-3
Minimum Output Voltage of 3.11 V at I_OH = -59.3 mA
Fault-Flag Circuit Output Signals Driver Output Fault
Fault-Detection Current-Limit Circuit Minimizes Power Dissipation During a Fault Condition
Common Enable and Common Fault Flag
Designed to Be an Improved Replacement for the MC3485

description

The SN75130 quadruple line driver is designed to meet the IBM 360/370 I/O specification GA22-6974-3. The output voltage is 3.11 V minimum (at I_OH = -59.3 mA) over the recommended ranges of supply voltage (4.5 V to 5.95 V) and temperature (0°C to 70°C). Driver outputs use a fault-detection current-limit circuit to allow high drive current but still minimize power dissipation when the output is shorted to ground. The SN75130 is compatible with standard TTL logic and supply voltages.

Fault-flag circuitry is designed to sense and signal a line short on any Y line. Upon detecting an output fault condition, the fault-flag circuit forces the driver output into the off (low) state and signals a fault condition by causing the fault-flag output to go low.

The SN75130 can drive a 50- load or a 90- load as used in many I/O systems. Optimum performance can be achieved when the device is used with either the SN75128 or SN75129 line receiver. Also, see the SN751730 for new 360/370 interface designs.

The SN75130 is characterized for operation from 0°C to 70°C.

Title: QUADRUPLE LINE DRIVER
Product Family: TRANSMITTERS AND RECEIVERS
Device Functionality: TRANSMITTERS/RECEIVERS
Orderable Devices: SN75130D, SN75130N

View the complete PDF datasheet: slls077b.pdf (132 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN75130

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