Technical Specifications
Parameters and characteristics for this part
| Specification | SCLT3-8BQ7-TR |
|---|---|
| Current - Output | 10 mA |
| Function | Current Limiting |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 48-VFQFN Exposed Pad |
| Sensing Method | High-Side |
| Supplier Device Package | 48-QFN (7x7) |
| Voltage - Input [Max] | 35 V |
| Voltage - Input [Min] | 15 V |
SCLT3-8BQ7 Series
Protected digital input termination with serialized state transfer
| Part | Voltage - Input [Min] | Voltage - Input [Max] | Supplier Device Package | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Function | Sensing Method | Current - Output |
|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics | 15 V | 35 V | 48-QFN (7x7) | Surface Mount | 105 °C | -40 °C | 48-VFQFN Exposed Pad | Current Limiting | High-Side | 10 mA |
STMicroelectronics | 15 V | 35 V | 38-HTSSOP | Surface Mount | 105 °C | -40 °C | 38-TFSOP | Current Limiting | High-Side | 10 mA |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.97 | |
| 10 | $ 2.67 | |||
| 25 | $ 2.53 | |||
| 100 | $ 2.19 | |||
| 250 | $ 2.08 | |||
| 500 | $ 1.86 | |||
| 1000 | $ 1.57 | |||
| Digi-Reel® | 1 | $ 2.97 | ||
| 10 | $ 2.67 | |||
| 25 | $ 2.53 | |||
| 100 | $ 2.19 | |||
| 250 | $ 2.08 | |||
| 500 | $ 1.86 | |||
| 1000 | $ 1.57 | |||
| Tape & Reel (TR) | 2500 | $ 1.49 | ||
| 5000 | $ 1.44 | |||
Description
General part information
SCLT3-8BQ7 Series
The SCLT3 series is an octal industrial digital input IC which drastically reduces the power dissipation of the digital input modules. Its current-sinking inputs can be configured for Type 1, Type 2, or Type 3 inputs as per IEC 61131-2 with few external components.
The SCLT3 series includes a serial interface which translates, conditions and serializes the data to CMOS-compatible signals through SPI. Combining its daisy-chaining capability with its accurate current limitation, the SCLT3 series enhances the I/O module’s density by cutting the power dissipation and reducing the number of optocouplers.
The SCLT3 series can be evaluated thanks to the STEVAL-IFP030V1 evaluation board. For detailed application guidelines refer to AN2846.
Documents
Technical documentation and resources