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HD75159 Datasheet PDF

Hitachi HD75159

The HD75159 features dual differential line drivers with three state outputs, which satisfy the requirements of EIA(standard) RS-422A. Each driver has an output control. When the output control is low, the associated outputs are in a high impedance state.
Part No. HD75159
Datasheet HD75159 Download
Manufacturer
Hitachi
Description Dual Differential Line Drivers With 3 State Outputs
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HD75159 datasheet page 1 preview

DESCRIPTION

Each driver has an output control. This permits many devices to be connected together on the same transmission line for party line applications. Pin Arrangement NC 1 1Z 2 1Y 3 1A 4 1B 5 1C 6 GND 7 14 VCC 13 2Z 12 2Y 11 2B 10 2A 9 2C 8 NC (Top view) HD75159

ABSOLUTE MAXIMUM RATINGS

Item Supply Voltage Input Voltage Powre Dissipation (Ta = 25°C) Symbol VCC VIN PT* 1 Rating 7 5.5 DP FP 1150 785 0 to 70 –60 to +150 Unit V V mW °C °C Operating Temperature Range Storage Temperature Range Note: Topr Tstg 1. The above date were taken by the ∆V BE method, mounting on a glass epoxy board (40 × 40 × 1.6 mm) of 10 % wiring density. 2. The absolute maximum ratings are values which must not individually be exceeded, and furthermore, no two of which may be realized at the same time. Recommended Operating Conditions Item Supply Voltage Output Current Output Current Operating Temperature Symbol VCC I OH I OL Topr Min 4.75 — — 0 Typ 5.00 — — 70 Max 5.25 –40 40 °C Unit V mA mA Electrical Char...
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