THVD1330 Series

32-Mbps 3.3-V half-duplex RS485 transceiver with IEC ESD protection

Catalog

32-Mbps 3.3-V half-duplex RS485 transceiver with IEC ESD protection

Part	Data Rate	Mounting Type	Protocol	Receiver Hysteresis	Operating Temperature [Min]	Operating Temperature [Max]	Type	Package / Case	Package / Case [y]	Package / Case [x]	Duplex	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package
Texas Instruments THVD1330DR	32 Mbps	Surface Mount	RS422 RS485	50 mV	-40 °C	125 °C	Transceiver	8-SOIC	3.9 mm	0.154 in	Half	3.6 V	3 V	8-SOIC

Catalog

32-Mbps 3.3-V half-duplex RS485 transceiver with IEC ESD protection

Key Features

• Meets or exceeds the requirements of the TIA/EIA-485A standard3 V to 3.6 V supply voltageHalf-Duplex RS-422/RS-485High speed operation: 32 Mbps max data rateBus I/O protection± 16 kV HBM ESD± 8 kV IEC 61000-4-2 Contact DischargeExtended industrial temperature range: −40°C to 125°CBus common mode range: −7 V to 12 VLow shutdown current 5 µA maxGlitch-free power-up or down for hot plug-in capabilityOpen, short, and idle bus failsafe receiverMeets or exceeds the requirements of the TIA/EIA-485A standard3 V to 3.6 V supply voltageHalf-Duplex RS-422/RS-485High speed operation: 32 Mbps max data rateBus I/O protection± 16 kV HBM ESD± 8 kV IEC 61000-4-2 Contact DischargeExtended industrial temperature range: −40°C to 125°CBus common mode range: −7 V to 12 VLow shutdown current 5 µA maxGlitch-free power-up or down for hot plug-in capabilityOpen, short, and idle bus failsafe receiver

Description

THVD1330 is a robust half-duplex RS-485 transceiver for industrial applications. The bus pins are immune to high levels of IEC Contact Discharge ESD events eliminating the need of additional system level protection components. Both the transmitter and receiver are capable of operating at maximum 32 Mbps signaling rate. The device is optimized for small propagation delay variation to support time-sensitive applications such as Baseband unit (BBU) and Remote radio unit (RRU). The device operates from a single 3.3 V supply. The wide common-mode voltage range and low input leakage on bus pins make THVD1330 suitable for multi-point applications over long cable runs. THVD1330 is available in industry standard 8-pin SOIC package for drop-in compatibility. The device is characterized from –40°C to 125°C. THVD1330 is a robust half-duplex RS-485 transceiver for industrial applications. The bus pins are immune to high levels of IEC Contact Discharge ESD events eliminating the need of additional system level protection components. Both the transmitter and receiver are capable of operating at maximum 32 Mbps signaling rate. The device is optimized for small propagation delay variation to support time-sensitive applications such as Baseband unit (BBU) and Remote radio unit (RRU). The device operates from a single 3.3 V supply. The wide common-mode voltage range and low input leakage on bus pins make THVD1330 suitable for multi-point applications over long cable runs. THVD1330 is available in industry standard 8-pin SOIC package for drop-in compatibility. The device is characterized from –40°C to 125°C.