Product Summary

The HD29051FP is a dual differential line driver/receiver with 3 state outputs. The HD29051FP features differential line drivers/receivers with three state output designed to meet the spec of EIA RS-422A and 423A. Each device has two drivers/receivers in a 16 pin package. The device becomes in enable state when active high for a driver and active low for a receiver.

Parametrics

HD29051FP absolute maximum ratings: (1)Supply Voltage, VCC: 7 V; (2)Input Voltage A, B, VIN: ±25 V; (3)Differential Input Voltage, VID: ±25 V; (4)Output Current, IO: 50 mA; (5)Enable Input Voltage, VIE: 5.5 V; (6)Input Voltage, VIN: 5.5 V; (7)Output Applied Voltage, VO: -1.0 to 7.0 V; (8)Operating Temperature Range, Topr: 0 to 70℃; (9)Storage Temperature Range, Tstg: -65 to 150℃.

Features

HD29051FP features: (1)Built in current restriction when short circuit; (2)Power up/down protection; (3)High output current IOH = -40 mA; IOL = 40 mA; (4)Input hysteresis (Typ. 50 mV); (5)In phase input voltage ±200 mV of input sensitivity in the range -7 to +12 V; (6)Ordering Information.

Diagrams

HD29051FP circuit diagram

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