ZLNB254：接口 DiSEqC
| Part Number | Data Sheet | SPICE Model | Number of DiSEqC Detectors | Number of Tone Detectors | Number of Voltage Detectors | VPOL (V) | FTONE (kHz) | Output Ports Type | Number of Rec Detect | VCC (V) |
|---|---|---|---|---|---|---|---|---|---|---|
| ZLNB254 | ZLNB254.pdf | - | 2 | 2 | 0 | 0 | 22 | Active Low | No | 3 |
Description
The ZLNB254 is a dual channel DiSEqC™ interface for Satellite Low Noise Blocks (LNB’s) and distribution systems. Providing two accurate DiSEqC™ detectors the ZLNB254 converts the DiSEqC™ signals into logic level representations enabling reliable and easy detection for a microprocessor. Packaged in a small footprint DFN and only requiring two external components per channel the complete solution is cost effective and requires minimal PCB space.
Application
- DiSEqC™ controlled LNB’s
- Satellite distribution systems
- Mono Block LNB’s
- DiSEqC Actuators
- Set-Top Boxes
- Satellite Test Equipment
- AC satellite control signal detection
Features
- Dual Channel DiSEqC™ interface
- Reliable and accurate detectors
- High channel isolation
- Compatible with Eutelsat and US specifications
- Simple and easy to design in.
- Outputs compatible with LSTTL and CMOS loads
- Operates over a wide supply voltage
- Temperature compensated
订购型号
- ZLNB254DEETA
TDFN2020-6
- ZLNB254.pdf ZLNB254
- ZLNB254 dual diseqc interface ic ZLNB254
- ZLNB254 dual diseqc interface ic ZLNB254
