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QUAD DIFFERENTIAL LINE DRIVER
WITH SEPARATE LOGIC BIAS AND DRIVER BIAS SUPPLIES, AND ENABLE FUNCTION
ET7272
FEATURES
• • • • • • • • • Supply Voltage Range 3.
5V to 30V Operation to 800KHz CMOS and TTL Compatible Inputs Separate logic bias and driver supply pins Optional single supply operation for moderate power applications High Impedance Buffered Inputs with Hysteresis may be driven directly by photo
transistors Tri-State outputs 80mA peak SINK/SOURCE current Outputs Protected by Thermal Shut-Down
APPLICATIONS
• • Optical Encoders Industrial Controls
DESCRIPTION
These line drivers are pin compatible with 26LS31 in applications where pin 4 = 5V and pin 12 = GND.
Inte...