Part Number
|
HD29050 |
Manufacturer
|
ETC |
Description
|
Dual Differential Line Drivers / ReceiversWith 3 State Outputs |
Published
|
Mar 23, 2005 |
Detailed Description
|
HD29050
com
Dual Differential Line Drivers / ReceiversWith 3 State Outputs
The HD29050 features differ...
|
Datasheet
|
HD29050
|
Overview
HD29050
com
Dual Differential Line Drivers / ReceiversWith 3 State Outputs
The HD29050 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.
Pin Arrangement
R1B R1A R1Y 1 2 3 16 VCC 15 D1A 14 D1Y 13 D1Z 12 D Enable 11 D2Z 10 D2Y 9 (Top View) D2A
R 4 Enable R2Y 5 6 7 8
Features
Driver • Built in current restriction when short circuit • Power up / down protection.
• High output current I OH = –40 mA IOL = 40 mA Receiver • Input hysteresis (Typ.
50 mV...
Similar Datasheet