SN75C189ANS - Brand New Texas Instruments Receivers & Transceivers
In Stock:2949 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
2949,
Ready for Immediate Shipping
Brand:Texas Instruments
Category:Receivers & Transceivers
Chipdatas Part No.:CD94-SN75C189ANS
Manufacturer Part No.:SN75C189ANS
Datecode:09+
Package:SOP-14
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Description
SN75C189ANS is a quad differential line receiver designed for balanced multipoint bus transmission at rates up to 10 megabits per second. It is optimized for use with the SN75172 or SN75174 quad differential line drivers. The device meets the requirements of EIA–485, EIA–422A/23A Standards and CCITT recommendations.
Specifications and features
- Meets EIA Standards EIA–422A and EIA–423A, EIA–485
- Meets CCITT Recommendations V.10, V.11, X.26, and X.27
- Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments
- 3–State Outputs
- Common–Mode Input Voltage Range: -12 V to 12 V
- Input Sensitivity: ±200 mV
- Input Hysteresis: 50 mV Typ
- High Input Impedance: 1 EIA–485 Unit Load
- Operates from Single 5.0 V Supply
- Lower Power Requirements
- Plug–In Replacement for MC3486
Application Scenarios
This SN75C189ANS receiver is suitable for use in multipoint transmission on long bus lines, especially in noisy environments. It is commonly used in applications requiring balanced multipoint bus transmission at high data rates.
Comparison
Advantages- Optimized for balanced multipoint bus transmission
- High input impedance for increased noise immunity
- Meets EIA standards and CCITT recommendations
- Plug-in replacement for MC3486
Disadvantages- Requires use with SN75172 or SN75174 quad differential line drivers
- Not suitable for single-point communication
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Additional Information
- Datasheet: Download SN75C189ANS
- Chipdatas Part: CD94-SN75C189ANS
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 00:59 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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