SN65HVD55D
ObsoleteHIGH OUTPUT FULL-DUPLEX RS-485 DRIVER AND RECEIVER WITH ENABLES
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SN65HVD55D
ObsoleteHIGH OUTPUT FULL-DUPLEX RS-485 DRIVER AND RECEIVER WITH ENABLES
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Technical Specifications
Parameters and characteristics for this part
| Specification | SN65HVD55D |
|---|---|
| Data Rate | 1 Mbps |
| Duplex | Full |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 14-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Protocol | RS422, RS485 |
| Receiver Hysteresis | 50 mV |
| Type | Transceiver |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
SN65HVD55 Series
High Output Full-duplex RS-485 Driver and Receiver with enables
| Part | Receiver Hysteresis | Mounting Type | Data Rate | Protocol | Type | Duplex | Voltage - Supply [Min] | Voltage - Supply [Max] | Package / Case [x] | Package / Case [y] | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 50 mV | Surface Mount | 1 Mbps | RS422 RS485 | Transceiver | Full | 4.5 V | 5.5 V | 0.154 in | 3.9 mm | 14-SOIC | 85 °C | -40 °C |
Texas Instruments | 50 mV | Surface Mount | 1 Mbps | RS422 RS485 | Transceiver | Full | 4.5 V | 5.5 V | 0.154 in | 3.9 mm | 14-SOIC | 85 °C | -40 °C |
Texas Instruments | 50 mV | Surface Mount | 1 Mbps | RS422 RS485 | Transceiver | Full | 4.5 V | 5.5 V | 0.154 in | 3.9 mm | 14-SOIC | 85 °C | -40 °C |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Texas Instruments | TUBE | 1 | $ 4.00 | |
| 100 | $ 3.50 | |||
| 250 | $ 2.46 | |||
| 1000 | $ 1.98 | |||
Description
General part information
SN65HVD55 Series
The SN65HVD5X devices are 3-state differential line drivers and differential-input line receivers that operate with a 5-V power supply. Each driver and receiver has separate input and output pins for full-duplex bus communication designs. They are designed for balanced transmission lines and interoperation with ANSI TIA/EIA-485A, TIA/EIA-422-B, ITU-T v.11 and ISO 8482:1993 standard-compliant devices.
The SN65HVD50, SN65HVD51, and SN65HVD52 are fully enabled with no external enabling pins.
The SN65HVD53, SN65HVD54, and SN65HVD55 have active-high driver enables and active-low receiver enables. A low, less than 1 µA, standby current is achieved by disabling both the driver and receiver.
Documents
Technical documentation and resources