ISO7142CCQDBQQ1
ActiveAUTOMOTIVE, QUAD-CHANNEL, 2/2, 50-MBPS DIGITAL ISOLATOR
Deep-Dive with AI
Search across all available documentation for this part.
ISO7142CCQDBQQ1
ActiveAUTOMOTIVE, QUAD-CHANNEL, 2/2, 50-MBPS DIGITAL ISOLATOR
Technical Specifications
Parameters and characteristics for this part
| Specification | ISO7142CCQDBQQ1 |
|---|---|
| Channel Type | Unidirectional |
| Common Mode Transient Immunity (Min) [Min] | 25 kV/µs |
| Data Rate | 50 Mbps |
| Grade | Automotive |
| Inputs - Side 1/Side 2 [custom] | 2 |
| Inputs - Side 1/Side 2 [custom] | 2 |
| Isolated Power | False |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | 0.154 in |
| Package / Case | 16-SSOP |
| Package / Case | 3.9 mm |
| Propagation Delay tpLH / tpHL (Max) [Max] [custom] | 38 ns |
| Propagation Delay tpLH / tpHL (Max) [Max] [custom] | 38 ns |
| Qualification | AEC-Q100 |
| Rise / Fall Time (Typ) [custom] | 2.1 ns |
| Rise / Fall Time (Typ) [custom] | 2.5 ns |
| Supplier Device Package | 16-SSOP |
| Technology | Capacitive Coupling |
| Type | General Purpose |
| Voltage - Isolation | 2500 Vrms |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 225 | $ 5.51 | |
| Texas Instruments | TUBE | 1 | $ 5.64 | |
| 100 | $ 4.60 | |||
| 250 | $ 3.62 | |||
| 1000 | $ 3.07 | |||
Description
General part information
ISO7142CC-Q1 Series
The ISO7142CC-Q1 device provides galvanic isolation up to 2500 VRMSfor 1 minute per UL 1577 and 4242-VPKper VDE V 0884-10. TheISO7142CC-Q1 is a quad-channel isolator with two forward and two reverse-direction channels. This device is capable of maximum data rate of 50 Mbps with 5-V supplies and 40 Mbps with 3.3-V or 2.7-V supplies. The ISO7142CC-Q1 device has integrated filters on the inputs to support noise-prone applications.
Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, this device prevents noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. This device has TTL input thresholds and can operate from 2.7-V, 3.3-V, and 5-V supplies.
The ISO7142CC-Q1 device provides galvanic isolation up to 2500 VRMSfor 1 minute per UL 1577 and 4242-VPKper VDE V 0884-10. TheISO7142CC-Q1 is a quad-channel isolator with two forward and two reverse-direction channels. This device is capable of maximum data rate of 50 Mbps with 5-V supplies and 40 Mbps with 3.3-V or 2.7-V supplies. The ISO7142CC-Q1 device has integrated filters on the inputs to support noise-prone applications.
Documents
Technical documentation and resources
