Datasheet Details
| Part number | U3741BM |
|---|---|
| Manufacturer | TEMIC Semiconductors |
| File Size | 309.85 KB |
| Description | UHF ASK/FSK Receiver |
| Datasheet |
 U3741BM Datasheet
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General Description
The U3741BM is a multi-chip PLL receiver device supplied in an SO20 package.
It has been specially developed for the demands of RF low-cost data transmission systems with low data rates from 1 kBaud to 10 kBaud (1 kBaud to 3.2 kBaud for FSK) in Manchester or Bi-phase code.
Key Features
- D Minimal external circuitry requirements, no RF components on the PC board except adaptation to the receiver antenna D High sensitivity, especially at low data rates D Sensitivity reduction possible even while receiving D Fully integrated VCO D Low power consumption due to configurable self polling with a programmable timeframe check D Supply voltage 4.5 V to 5.5 V, operating temperature range.
- 40°C to 105°C D Single-ended RF input for easy adaptation to l /4 antenna or printed antenna.