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TI ISO7131CCDBQ
| Manufacturer | |
| MPN | ISO7131CCDBQ |
| LCSC Part # | C206100 |
| Packaging | SSOP-16-150mil |
| Customer # | |
| Key Attributes | 75kV/us SSOP-16-150mil Digital Isolators RoHS |
| Datasheet | TI ISO7131CCDBQ |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Isolators/Digital Isolators | |
| Manufacturer | TI | |
| Packaging | SSOP-16-150mil | |
| Features | Fail-safe output | |
| CMTI(kV/us) | 75kV/us | |
| Propagation Delay(tpd) | - | |
| Number of Channels | 3 | |
| Number of Forward Channels | 2 | |
| Voltage - Supply | 2.7V~5.5V;2.7V~5.5V | |
| Number of Reverse Channels | 1 | |
| Operating Temperature | -40℃~+125℃ | |
| Isolation Voltage(Vrms) | 2500 | |
| Data Rate(Max) | 50Mbps | |
| Default Output | Low Level |
| Type | Description | |
|---|---|---|
| Category | Isolators/Digital Isolators | |
| Manufacturer | TI | |
| Packaging | SSOP-16-150mil | |
| Features | Fail-safe output | |
| CMTI(kV/us) | 75kV/us | |
| Propagation Delay(tpd) | - | |
| Number of Channels | 3 |
| Type | Description | |
|---|---|---|
| Number of Forward Channels | 2 | |
| Voltage - Supply | 2.7V~5.5V;2.7V~5.5V | |
| Number of Reverse Channels | 1 | |
| Operating Temperature | -40℃~+125℃ | |
| Isolation Voltage(Vrms) | 2500 | |
| Data Rate(Max) | 50Mbps | |
| Default Output | Low Level |
Introduction
The ISO7131, ISO7140, and ISO7141 devices provide 2500 V_RMS current isolation for up to 1 minute in accordance with UL standards and 4242 V_PK in accordance with VDE standards. The ISO7131 has three channels, two of which are forward channels and one is a reverse channel. Both the ISO7140 and ISO7141 are four-channel isolators; the ISO7140 has four forward channels, while the ISO7141 has three forward channels and one reverse channel. These devices can provide maximum data transfer rates of 50Mbps and 40Mbps respectively when powered by a 5V supply and a 3.3V/2.7V supply, and feature integrated filters on the inputs, making them suitable for noise-sensitive applications. The suffix F indicates that the default output state is low; otherwise, the default output state is high. The logic inputs and output buffers of each isolated channel are separated by a silicon dioxide (SiO₂) insulation barrier. When used with an isolated power supply, these devices prevent noise currents on the data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuits. These devices have transistor-transistor logic (TTL) input thresholds and can operate when powered by 2.7V, 3.3V, and 5V voltages. When powered by a 2.7V or 3.3V supply, all inputs can tolerate 5V voltages.
Features
- Maximum signal data rate: 50Mbps (5V supply)
- Robust design with integrated noise filter
- Default output low option (suffix F)
- Low power consumption, typical I_CC per channel (3.3V supply):
- ISO7131: 1.5mA at 1Mbps, 2.6mA at 25Mbps
- ISO7140: 1mA at 1Mbps, 2.3mA at 25Mbps
- ISO7141: 1.3mA at 1Mbps, 2.6mA at 25Mbps
- Low propagation delay: 23ns typical (3.3V supply)
- Wide temperature range: -40°C to 125°C
- 50kV/μs transient immunity, typical
- SiO₂ isolation barrier for long service life
- Compatible with 2.7V, 3.3V, and 5V supplies and logic levels
- Small quarter-size small outline package (QSOP)-16
- 2500V_RMS isolation for 1 minute per UL 1577
- 4242V_PK isolation, 566V_PK working voltage per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
- CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 61010-1 end-equipment standards
- CQC certified per GB 4943.1-2011
Applications
- General Isolation
- Industrial Fieldbus
- Profibus Fieldbus
- Modbus Data Bus
- DeviceNet Data Bus
- RS-232, RS-485 Serial Peripheral Interface
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 6.2339 | $ 6.23 |
| 10+ | $ 5.1465 | $ 51.47 |
| 30+ | $ 4.4855 | $ 134.57 |
| 100+ | $ 3.9311 | $ 393.11 |
Standard Packaging75/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Isolators/Digital Isolators | |
| Manufacturer | TI | |
| Packaging | SSOP-16-150mil | |
| Features | Fail-safe output | |
| CMTI(kV/us) | 75kV/us | |
| Propagation Delay(tpd) | - | |
| Number of Channels | 3 | |
| Number of Forward Channels | 2 | |
| Voltage - Supply | 2.7V~5.5V;2.7V~5.5V | |
| Number of Reverse Channels | 1 | |
| Operating Temperature | -40℃~+125℃ | |
| Isolation Voltage(Vrms) | 2500 | |
| Data Rate(Max) | 50Mbps | |
| Default Output | Low Level |
| Type | Description | |
|---|---|---|
| Category | Isolators/Digital Isolators | |
| Manufacturer | TI | |
| Packaging | SSOP-16-150mil | |
| Features | Fail-safe output | |
| CMTI(kV/us) | 75kV/us | |
| Propagation Delay(tpd) | - | |
| Number of Channels | 3 |
| Type | Description | |
|---|---|---|
| Number of Forward Channels | 2 | |
| Voltage - Supply | 2.7V~5.5V;2.7V~5.5V | |
| Number of Reverse Channels | 1 | |
| Operating Temperature | -40℃~+125℃ | |
| Isolation Voltage(Vrms) | 2500 | |
| Data Rate(Max) | 50Mbps | |
| Default Output | Low Level |
Introduction
The ISO7131, ISO7140, and ISO7141 devices provide 2500 V_RMS current isolation for up to 1 minute in accordance with UL standards and 4242 V_PK in accordance with VDE standards. The ISO7131 has three channels, two of which are forward channels and one is a reverse channel. Both the ISO7140 and ISO7141 are four-channel isolators; the ISO7140 has four forward channels, while the ISO7141 has three forward channels and one reverse channel. These devices can provide maximum data transfer rates of 50Mbps and 40Mbps respectively when powered by a 5V supply and a 3.3V/2.7V supply, and feature integrated filters on the inputs, making them suitable for noise-sensitive applications. The suffix F indicates that the default output state is low; otherwise, the default output state is high. The logic inputs and output buffers of each isolated channel are separated by a silicon dioxide (SiO₂) insulation barrier. When used with an isolated power supply, these devices prevent noise currents on the data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuits. These devices have transistor-transistor logic (TTL) input thresholds and can operate when powered by 2.7V, 3.3V, and 5V voltages. When powered by a 2.7V or 3.3V supply, all inputs can tolerate 5V voltages.
Features
- Maximum signal data rate: 50Mbps (5V supply)
- Robust design with integrated noise filter
- Default output low option (suffix F)
- Low power consumption, typical I_CC per channel (3.3V supply):
- ISO7131: 1.5mA at 1Mbps, 2.6mA at 25Mbps
- ISO7140: 1mA at 1Mbps, 2.3mA at 25Mbps
- ISO7141: 1.3mA at 1Mbps, 2.6mA at 25Mbps
- Low propagation delay: 23ns typical (3.3V supply)
- Wide temperature range: -40°C to 125°C
- 50kV/μs transient immunity, typical
- SiO₂ isolation barrier for long service life
- Compatible with 2.7V, 3.3V, and 5V supplies and logic levels
- Small quarter-size small outline package (QSOP)-16
- 2500V_RMS isolation for 1 minute per UL 1577
- 4242V_PK isolation, 566V_PK working voltage per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
- CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 61010-1 end-equipment standards
- CQC certified per GB 4943.1-2011
Applications
- General Isolation
- Industrial Fieldbus
- Profibus Fieldbus
- Modbus Data Bus
- DeviceNet Data Bus
- RS-232, RS-485 Serial Peripheral Interface
C206100 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| ISO7131CCDBQR | TI | SSOP-16-150mil | 2 | $ 5.2987 |