DS8921AMX
- Mfr.Part #
- DS8921AMX
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LINE TRANSCEIVER, 1 FUNC, 1 DRIV
- Stock
- 4,753
- In Stock :
- 4,753
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- Manufacturer :
- National Semiconductor
- Product Category :
- Drivers, Receivers, Transceivers
- Duplex :
- Full
- Type :
- Transceiver
- Terminal Form :
- Gull wing
- Terminal Finish :
- TIN LEAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Pbfree Code :
- No
- Height Seated (Max) :
- 1.75mm
- Pin Count :
- 8
- Interface Standard :
- EIA-422
- RoHS Status :
- Non-RoHS Compliant
- Differential Output :
- yes
- JESD-30 Code :
- R-PDSO-G8
- Receiver Hysteresis :
- 70mV
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply :
- 4.5V~5.5V
- Packaging :
- Tape and Reel (TR)
- Receiver Number of Bits :
- 1
- Receive Delay-Max :
- 20 ns
- Driver Number of Bits :
- 1
- Width :
- 3.9mm
- Terminal Pitch :
- 1.27mm
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Protocol :
- RS422, RS485
- Length :
- 4.9mm
- Number of Drivers/Receivers :
- 1/1
- JESD-609 Code :
- e0
- Operating Temperature :
- 0°C~70°C
- Number of Terminations :
- 8
- Peak Reflow Temperature (Cel) :
- 235
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Transmit Delay-Max :
- 15 ns
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- DS8921AMX
DS8921AMX Documents

Drivers, Receivers, Transceivers National Semiconductor DS8921AMX Overview
The DS8921AMX from National Semiconductor is a robust line transceiver designed to address the critical needs of communication infrastructure. This high-performance component ensures reliable data transmission and reception in a variety of complex industrial and commercial environments. As a pivotal part of the Drivers, Receivers, Transceivers category, the DS8921AMX excels in delivering efficient and error-free communication, crucial for modern electronic systems. With its commitment to quality and performance, the DS8921AMX is tailored for applications requiring high durability and precise functionality, making it an indispensable tool for large-scale integrations.
DS8921AMX Features
- Single-function line transceiver capability
- Capable of driving one line with precise control and responsiveness
- Designed for high-speed communication tasks
- Robust construction for enhanced durability in harsh environments
- Optimized for low-power consumption, extending overall system efficiency
DS8921AMX Applications
- Industrial Automation: Enhances communication reliability in automated manufacturing equipment, supporting error-free data exchange and operational efficiency.
- Data Communication Systems: Vital in ensuring consistent and stable transmission of data across network infrastructure, particularly in high-demand scenarios.
- Telecommunications Equipment: Utilized in telecom infrastructures to maintain clear and uninterrupted signal transmission, crucial for network reliability.
- Medical Equipment: Supports critical healthcare devices that require dependable data transmission to ensure accurate diagnostics and patient care.
- Consumer Electronics: Applied in various consumer devices to provide robust communication capabilities, enhancing user experience and device functionality.
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