TYPE | DESCRIPTION |
---|
Mounting Style | Through Hole |
Number of Pins | 16 Pin |
Supply Voltage (DC) | 4.75 V (min) |
Case/Package | PDIP |
Data Rate | 10.0 Mbps |
Drivers Per Package | 2 |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Active |
Packaging | Tube |
The SN751177N is a dual Differential Driver and Receiver designed for balanced multipoint bus transmission at rates up to 10Mbps. It is designed to improve the performance of full-duplex data communications over long bus lines and meet ANSI standards TIA/EIA-422-B and TIA/EIA-485-A and ITU recommendations V.10 and V.11. The driver outputs provide limiting for both positive and negative currents and thermal-shutdown protection from line-fault conditions on the transmission bus line. The receiver features high input impedance of at least 12kR, an input sensitivity of ±200mV over a common-mode input voltage range of -12 to 12V and typical input hysteresis of 50mV. Failsafe design ensures that if the receiver inputs are open, the receiver outputs always will be high.
● Driver positive-and negative-current limiting
● Thermal shutdown protection
● 3-state Output driver
● 3-state Output receiver
● 10Mbps Maximum signalling rate
● 2kV HBM ESD
● 32 Number of nodes
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