- Pinout
- Footprint
TI ISO15DWR
| Manufacturer | |
| MPN | ISO15DWR |
| LCSC Part # | C2869251 |
| Packaging | SOIC-16-300mil |
| Customer # | |
| Key Attributes | Isolated 3.3-V Half-and Full-Duplex RS-485 Transceivers |
| Datasheet |  TI ISO15DWR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Isolators/Digital Isolators | |
| Manufacturer | TI | |
| Packaging | SOIC-16-300mil | |
| CMTI(kV/us) | 50kV/us | |
| Features | Fail-safe circuit | |
| ESD Protect | ±4kV | |
| Number of Drivers | 1 | |
| Voltage - Supply | 3.15V~3.6V;3.15V~3.6V | |
| Number of Nodes | 256 | |
| Operating Temperature | -40℃~+85℃ | |
| Isolation Voltage(Vrms) | 2500 | |
| Communication Mode | Half-Duplex | |
| Quiescent Supply Current | 8mA | |
| Data Rate(Max) | 1Mbps | |
| Number of Receivers | 1 |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ISO15 is an isolated half-duplex differential line transceiver while the ISO35 is an isolated full-duplex differential line driver and receiver for TIA/EIA 485/422 applications. The ISO15M and ISO35M have extended ambient temperature ratings of -55°C to 125°C while the ISO15 and ISO35 are specified over -40°C to 85°C. These devices are ideal for long transmission lines because the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical barrier of the device is tested to provide isolation of 4000 VPK per VDE and 2500 V RMS per UL and CSA between the bus-line transceiver and the logic-level interface. Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the transceiver and/or nearby sensitive circuitry if they are of sufficient magnitude and duration. These isolated devices can significantly increase protection and reduce the risk of damage to expensive control circuits.
Features
- Meets or Exceeds TIA/EIA RS-485 Requirements
- 1/8 Unit Load – Up to 256 Nodes on a Bus
- Signaling Rates up to 1 Mbps
- Thermal Shutdown Protection
- Low Bus Capacitance – 16 pF (Typical)
- 50 kV/μs Typical Transient Immunity
- Fail-safe Receiver for Bus Open, Short, Idle
- 3.3-V Inputs are 5-V Tolerant
- Safety and Regulatory Approvals 4000 VPK VIOTM, 560 VPK VIORM per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 and DIN EN 61010-1
- 2500 VRMS Isolation Rating per UL 1577
- 2500 VRMS Isolation Rating per CSA CA5A and IEC 60950-1
Applications
- Security Systems
- Chemical Production
- Factory Automation
- Motor and Motion Control
- HVAC and Building Automation Networks
- Networked Security Stations
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 7.4436 | $ 7.44 |
| 10+ | $ 6.5742 | $ 65.74 |
| 30+ | $ 6.0438 | $ 181.31 |
| 100+ | $ 5.5993 | $ 559.93 |
Standard Packaging2000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Isolators/Digital Isolators | |
| Manufacturer | TI | |
| Packaging | SOIC-16-300mil | |
| CMTI(kV/us) | 50kV/us | |
| Features | Fail-safe circuit | |
| ESD Protect | ±4kV | |
| Number of Drivers | 1 | |
| Voltage - Supply | 3.15V~3.6V;3.15V~3.6V | |
| Number of Nodes | 256 | |
| Operating Temperature | -40℃~+85℃ | |
| Isolation Voltage(Vrms) | 2500 | |
| Communication Mode | Half-Duplex | |
| Quiescent Supply Current | 8mA | |
| Data Rate(Max) | 1Mbps | |
| Number of Receivers | 1 |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ISO15 is an isolated half-duplex differential line transceiver while the ISO35 is an isolated full-duplex differential line driver and receiver for TIA/EIA 485/422 applications. The ISO15M and ISO35M have extended ambient temperature ratings of -55°C to 125°C while the ISO15 and ISO35 are specified over -40°C to 85°C. These devices are ideal for long transmission lines because the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical barrier of the device is tested to provide isolation of 4000 VPK per VDE and 2500 V RMS per UL and CSA between the bus-line transceiver and the logic-level interface. Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the transceiver and/or nearby sensitive circuitry if they are of sufficient magnitude and duration. These isolated devices can significantly increase protection and reduce the risk of damage to expensive control circuits.
Features
- Meets or Exceeds TIA/EIA RS-485 Requirements
- 1/8 Unit Load – Up to 256 Nodes on a Bus
- Signaling Rates up to 1 Mbps
- Thermal Shutdown Protection
- Low Bus Capacitance – 16 pF (Typical)
- 50 kV/μs Typical Transient Immunity
- Fail-safe Receiver for Bus Open, Short, Idle
- 3.3-V Inputs are 5-V Tolerant
- Safety and Regulatory Approvals 4000 VPK VIOTM, 560 VPK VIORM per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 and DIN EN 61010-1
- 2500 VRMS Isolation Rating per UL 1577
- 2500 VRMS Isolation Rating per CSA CA5A and IEC 60950-1
Applications
- Security Systems
- Chemical Production
- Factory Automation
- Motor and Motion Control
- HVAC and Building Automation Networks
- Networked Security Stations
C2869251 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |