SCLT3-8BT8：Protected digital input termination with serialized state transfer
The SCLT3 series provides an 8-line protected digital input termination with serialized state transfer.
This device enhances the I/O module density by cutting the dissipation (78 mW per input) and reducing the count of opto-transistors.
An adjustable digital filter and an LED driver are embedded in each type 3 input section. Its 2 MHz SPI peripheral output serializes the input state transfer to the I/O module controller.
Key Features
- 8 inputs - 8-bit SPI output
- High side input with common ground
- 5 V voltage regulator
- Package: QFN 7x7 - 48L or HTSSOP-38
- 35 V reverse polarity capable
- Adjustable current limiters
- LED output for visual status
- Optional: 16-bit mode with parity check, temperature and voltage alarms
- Daisy chain capable
- Input digital filter with adjustable delay: 20 µs to 3 ms
- Power dissipation: 78 mW per channel
产品规格
| Description | Version | Size |
|---|---|---|
| DS11042: High speed digital input current limiter with digital filter | 3.0 | 1 MB |
| DS5978: Protected digital input termination with serialized state transfer | 6.0 | 702 KB |
应用手册
| Description | Version | Size |
|---|---|---|
| AN2846: SCLT3-8 - guidelines for use in industrial automation applications | 1.2 | 1 MB |
| AN3031: SCLT3-8 input termination demonstration board STEVAL-IFP007V1 | 1.2 | 1 MB |
Technical Notes & Articles
| Description | Version | Size |
|---|---|---|
| TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches | 4.0 | 330 KB |
宣传册
| Description | Version | Size |
|---|---|---|
| Current-limiting terminations for automation digital inputs | 2.1 | 400 KB |
选型指南
| Description | Version | Size |
|---|---|---|
| Protection devices and integrated EMI filtering selection guide | 2.0 | 743 KB |
手册
| Description | Version | Size |
|---|---|---|
| Products and Solutions for Factory Automation and Control | 1.0 | 3 MB |
解决方案评估工具
| 型号 | 制造商 | Description |
|---|---|---|
| STEVAL-IFP007V1 | 16-bit PLC digital input card demonstration board based on the SCLT3 |
样片和购买
| 型号 | Package | Packing Type | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|
| SCLT3-8BT8-TR | HTSSOP38 | Tape And Reel | 2.883 | 10 | NEC | EAR99 | MALAYSIA |
| SCLT3-8BT8 | HTSSOP38 | Tube | 2.883 | 10 | NEC | EAR99 | MALAYSIA |
质量和可靠性
| 型号 | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| SCLT3-8BT8-TR | HTSSOP38 | Industrial | Ecopack2 | |
| SCLT3-8BT8 | HTSSOP38 | Industrial | Ecopack2 |
- circuit_diagram_15191_thumbnail.png SCLT3-8BT8
- SCLT3-8 - guidelines for use in industrial automation applications SCLT3-8BT8
- SCLT3-8 input termination demonstration board STEVAL-IFP007V1 STEVAL-IFP007V1
- Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
- Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches PCLT-2A
- Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches PCLT-2A
- STEVAL-SPIMD20V1 demonstration kit based on the SPIMD20 integrated motor drive STEVAL-SPIMD20V1
