Quad RS-422/RS-423 Line Receiver
Product details
Parameters
Package | Pins | Size
Features
- Four Independent Receivers
- TRI-STATE Outputs
- Internal Hysteresis −140 mV (typ)
- Fast Propagation Times −19 ns (typ)
- TTL Compatible Outputs
- 5V Supply
- Pin Compatible and Interchangeable with MC3486
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Description
Texas Instruments' quad RS-422, RS-423 receiver features four independent receivers which comply with EIA Standards for the electrical characteristics of balanced/unbalanced voltage digital interface circuits. Receiver outputs are 74LS compatible, TRI-STATE structures which are forced to a high impedance state when the appropriate output control pin reaches a logic zero condition. A PNP device buffers each output control pin to assure minimum loading for either logic one or logic zero inputs. In addition, each receiver has internal hysteresis circuitry to improve noise margin and discourage output instability for slowly changing input waveforms.
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | Data sheet | DS3486 Quad RS-422, RS-423 Line Receiver datasheet (Rev. D) | Apr. 15, 2013 |
Design & development
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Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| SOIC (D) | 16 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
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Support & training
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