Payment Method
SN751177N +BOM
Dual Differential Driver/Receiver Pairs
DIP-16-
Manufacturer:
-
Mfr.Part #:
SN751177N
-
Datasheet:
-
Type:
Transceiver
-
Protocol:
RS422, RS485
-
Number Of Drivers/Receivers:
2/2
-
Duplex:
Full
-
EDA/CAD Models:
Send all BOMs to [email protected], or fill out the form below for a quote on SN751177N. Guaranteed response within 12hr.
Availability: 5008 PCS
Please fill in the short form below and we will provide you the quotation immediately.
SN751177N General Description
The SN751177 and SN751178 dual differential drivers and receivers are monolithic integrated circuits that are designed for balanced multipoint bus transmission at rates up to 10 Mbit/s. They are 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 SN751177 and SN751178 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 12k , an input sensitivity of ±200 mV over a common-mode input voltage range of -12 V to 12 V, and typical input hysteresis of 50 mV. Fail-safe design ensures that if the receiver inputs are open, the receiver outputs always will be high.
The SN751177 and SN751178 are characterized for operation from -20°C to 85°C.
Key Features
- Meet or Exceed the Requirements of ANSI Standards TIA/EIA-422-B and TIA/EIA-485-A and ITU Recommendations V.10 and V.11
- Designed for Multipoint Bus Transmission on Long Bus Lines in Noise Environments
- Driver Positive- and Negative-Current Limiting
- Thermal Shutdown Protection
- Driver 3-State Outputs
- Receiver Common-Mode Input Voltage Range of -12 V to 12 V
- Receiver Input Sensitivity.±200 mV
- Receiver Hysteresis.50 mV Typ
- Receiver Input Impedance.12k Min
- Receiver 3-State Outputs (SN751177 Only)
- Operate From Single 5-V Supply
Application
Digital data transmission over long distances
High-speed digital data communication systems
Differential line drivers in telecommunications equipment
Industrial control systems
Instrumentation
Equivalent parts number for SN751177N
DS26C31TN/NOPB
DS26C31TM/NOPB
Specifications
Category | Integrated Circuits (ICs)InterfaceDrivers, Receivers, Transceivers | Series | - |
Type | Transceiver | Protocol | RS422, RS485 |
Number of Drivers/Receivers | 2/2 | Duplex | Full |
Receiver Hysteresis | 50 mV | Data Rate | - |
Voltage - Supply | 4.5V ~ 5.5V | Operating Temperature | -20°C ~ 85°C |
Mounting Type | Through Hole | Base Product Number | SN751177 |
Service Policies and Others
After-Sales & Settlement Related
For alternative payment channels, please reach out to us at:
[email protected]Shipping Method
AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
365-Day Product
Quality Guarantee
We promise to provide 365 days quality assurance service for all our products.
In Stock: 5,008
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | - | - |
The prices below are for reference only.
They arrived in good condition and pretty fast.