Product Description
Differential bus transceiver
Description
Combine the SN65ALS176 and SN75ALS176 series
A 3-stage differential line driver and one
Line receivers, both with a single 5
V power supply. The driver and receiver have Active High
And active-low releases that are external
can be interconnected externally to be used as
Direction control. The differential outputs of the driver and
The differential inputs of the receiver are internally connected
To form a differential input/output bus connection, the
The is designed to minimize the load on the bus
If the driver is disabled or VCC = 0. This port
Has a large positive and negative common mode
Common mode voltage ranges, which makes the building block for partyline
Applications.
Important features
- Meet or exceed the requirements of TIA/EIA-422
B, TIA/EIA-485-A1 and ITU recommendations V.11
And X.27 - Operates at data transfer rates up to 35 Mbaud
- Designed for multipoint transmission on long buses
Lines in noisy environments - Low current consumption: Max. 30 mA
- Wide positive and negative input/output bus voltage range
- Thermal shutdown protection
- Limiting the positive and negative driver current
- Hysteresis at the receiver input
- Fault-free switch-on and switch-off protection
- Receiver fail-safe when the circuit is open
