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DS34C86TM/NOPB
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Product Detailed Parameters
- Description：IC TRANSCEIVER 0/4 16SOIC
- Mfr：Texas Instruments
- Package：Tube
- Series：-
- Type：Receiver
- Protocol：RS422, RS423
- Number of Drivers/Receivers：0/4
- Duplex：-
- Data Rate：-
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Receiver Hysteresis：60 mV
- Grade：-
- Qualification：-
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Overview
The DS34C86TM/NOPB is a quad CMOS differential line receiver manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and supports data rates up to 30 Mb/s. The device features four receivers with tri-state outputs, housed in a 16-pin SOIC package. It functions reliably across an operating temperature range from -40°C to +85°C. The component draws a maximum operating supply current of 500 µA. It complies with RoHS standards and is designed for RS-422 interface applications.
Feature Summary
- Quad differential line receiver architecture
- Tri-state output capability
- CMOS technology for low power consumption
- RS-422 standard compliance
Applications
- RS-422 communication interfaces
- Industrial control systems
- Data acquisition networks
Procurement Notes
Verify the specific suffix NOPB indicates lead-free and RoHS compliance as per manufacturer documentation. Confirm the package type matches the design requirements. Check for any recent process change notifications that may affect material composition or performance specifications before finalizing procurement decisions.
Selection Notes
Select this component when a quad receiver with tri-state outputs is required for 5V RS-422 systems. Ensure the operating environment stays within the specified temperature range. Compare against the DS34LV86 series if lower voltage operation is needed, noting the distinct supply voltage requirements between the two families.
Part Context
This part belongs to the DS34C87T/DS34C86T family of CMOS differential drivers and receivers. It serves as the receiving counterpart to the DS34C87 driver. The device is part of Texas Instruments' legacy interface portfolio, often used in established industrial designs requiring robust differential signaling over moderate distances.
Replacement Considerations
The DS34C86TM/NOPB is listed as a direct replacement for the discontinued DS34C86TM. Verify pin compatibility and electrical specifications when substituting other quad receivers in existing layouts.
