SN65HVD21D
- Mfr.Part #
- SN65HVD21D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 8SOIC
- Stock
- 22,067
- In Stock :
- 22,067
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- Manufacturer :
- Texas Instruments
- Product Category :
- Drivers, Receivers, Transceivers
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- 65HVD21
- Output Characteristics :
- 3-STATE
- Number of Drivers/Receivers :
- 1/1
- Voltage - Supply :
- 4.5V~5.5V
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Lead Free :
- Lead Free
- Number of Transceivers :
- 1
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 5V
- Protocol :
- RS422, RS485
- Pin Count :
- 8
- Receive Delay-Max :
- 50 ns
- Differential Output :
- yes
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 12mA
- Nominal Supply Current :
- 12mA
- JESD-609 Code :
- e4
- Width :
- 3.91mm
- Pbfree Code :
- yes
- Supply Voltage1-Nom :
- 5V
- Output Polarity :
- TRUE
- Number of Terminations :
- 8
- Receiver Hysteresis :
- 130mV
- Thickness :
- 1.58mm
- Duplex :
- Half
- Driver Number of Bits :
- 1
- Factory Lead Time :
- 6 Weeks
- Weight :
- 72.603129mg
- Operating Supply Voltage :
- 5V
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Data Rate :
- 5Mbps
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Simplex/Duplex :
- Half Duplex
- Supply Voltage :
- 5V
- Type :
- Transceiver
- Height :
- 1.75mm
- Number of Pins :
- 8
- Transmit Delay-Max :
- 60 ns
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Length :
- 4.9mm
- Receiver Number of Bits :
- 1
- Radiation Hardening :
- No
- Interface :
- RS-485
- Datasheets
- SN65HVD21D

Drivers, Receivers, Transceivers Texas Instruments SN65HVD21D Overview
The Texas Instruments SN65HVD21D is a specialized component in the field of industrial communications, embodying the role of a robust transceiver within the Drivers, Receivers, Transceivers category. This device is engineered to facilitate reliable data transmission under the stringent conditions typical of industrial environments. With its compact 8SOIC package, the SN65HVD21D offers a blend of performance and practicality, making it an ideal choice for developers looking to integrate efficient communication capabilities into their systems. By supporting half-duplex communication, this IC ensures effective data management and signal integrity, critical for high-performance applications.
SN65HVD21D Features
The SN65HVD21D transceiver from Texas Instruments stands out with its advanced features designed to enhance device communication in demanding settings. Key features include its ability to operate under a broad range of supply voltages and its low power consumption, which is vital for energy-sensitive applications. Additionally, it includes fail-safe receivers that guarantee a high level of reliability by ensuring the device remains operational even under fault conditions. Its robust electrostatic discharge (ESD) protection further secures the device and the system against potential damage from static electricity, making it durable and reliable for long-term usage.
SN65HVD21D Applications
- Industrial Automation: In automating production lines, the SN65HVD21D ensures accurate and reliable communication between control units and machinery, essential for maintaining operational efficiency and safety.
- Building Automation: This IC helps in the integration and management of systems within buildings for controlling lighting, security, and HVAC systems, promoting optimal operational conditions and energy savings.
- Networking Equipment: Utilized in the backbone of communication systems, the SN65HVD21D facilitates data exchange across network devices, ensuring robust signal integrity and network reliability.
- Automotive Networks: Within automotive applications, it supports diagnostic communication and control networks, essential for vehicle safety and performance monitoring.
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