1. DESCRIPTION:
CY05 is ASK and FSK universal wireless receiver module, the use of foreign automotive-grade wireless data radio receiver chip, with high receiver sensitivity and superior anti-interference ability. Without external circuitry, CY05 can do the wireless signal input to the data signal output. Due to the superior performance, CY05 has become favorable choices as receiver module for the application of RKE and BCM for many car manufacturers. It can easily achieve the development of wireless product simply by adding data decoding circuit.
2. FEATURES:
High sensitivity -116dBm;
Frequency: 315MHz/433.92MHz(custom frequency is available)
Modulation: ASK/OOK/FSK;
Low operation voltage: VCC= 3.6-5.5 V;
Low Current:6MA
Consumption Current during Battery saving mode:10nA
Operating Temperature:-40ºC~+85ºC;
3. APPLICATION:
Remote gate controls
Remote keyless entry/ Car alarm systems
wireless security systems
Automation systems
Remote control systems
ELECTRICAL CHARACTERISTICS:
Condition: Ta=25ºC Vcc=5.0V Frequency=315MHz
| Characteristics | Min | Typ | Max | Unit | Note |
| Fc Carrier Frequency | 310 | 314.98 | 316 | MHz | IF = 220kHz |
| Vcc Supply Voltage | 3.0 | 5.0 | 5.5 | V | 5.0v at default |
| Is Supply current | 4.3 | 5.7 | 7.1 | mA | ASK |
| 4.5 | 5.9 | 7.3 | FSK |
| Modulation Mode | ASK/FSK |
|
|
| RF sensitivity |
| -115 |
| dBm | 600bps(Manchester), dev=±40kHz |
| Fdev Frequency Deviation |
| ±40kHz |
|
|
|
| Bw -3dB Bandwidth |
| 250 |
| KHz |
|
| Datarate |
| 1.2 | 9.6 | kbps |
|
| Ton Turn on time from sleep |
|
| 3 | ms |
|
| VIL "L"level input/output level | 0 |
| 0.2 | mA |
|
| VIH "H"level input/output level | 2.0 |
| 5.5 | V |
|
| Output leak current (H level) |
| 0 | 2 | μA |
|
| VDATAL Output voltage (L level) |
|
| 0.4 | V | IDATAL = 200μA |
| DR Wave shaping output duty ratio | 45 | 50 | 55 | % | VIN (MIX) = 60dBmVEMFF or single tone |
| IRR Image Suppression Ratio |
| 35 |
| dB |
|
| Top Opertaing Temperature Range | -40 |
| +85 | ºC |
|
Condition: Ta=25ºC Vcc=5.0V Frequency=433.92MHz
| Characteristics | Min | Typ | Max | Unit | Note |
| Fc Carrier Frequency | 430 | 433.92 | 435 | MHz | IF = 220kHz |
| Vcc Supply Voltage | 3.0 | 5.0 | 5.5 | V | 5.0v at default |
| Is Supply current | 4.6 | 6.1 | 7.6 | mA | ASK |
| 4.7 | 6.3 | 7.9 | FSK |
| Modulation Mode | ASK/FSK |
|
|
| RF sensitivity |
| -116 |
| dBm | 600bps(Manchester), dev=±40kHz |
| Fdev Frequency Deviation |
| ±40kHz |
|
|
|
| Bw -3dB Bandwidth |
| 250 |
| KHz |
|
| Datarate |
| 2.4 | 9.6 | kbps | At default |
| Ton Turn on time from sleep |
|
| 3 | ms |
|
| VIL "L"level input/output level | 0 |
| 0.2 | mA |
|
| VIH "H"level input/output level | 2.0 |
| 5.5 | V |
|
| Output leak current (H level) |
| 0 | 2 | μA |
|
| VDATAL Output voltage (L level) |
|
| 0.4 | V | IDATAL = 200μA |
| DR Wave shaping output duty ratio | 45 | 50 | 55 | % | VIN (MIX) = 60dBmVEMFF or single tone |
| IRR Image Suppression Ratio |
| 35 |
| dB |
|
| Top Opertaing Temperature Range | -40 |
| +85 | ºC |
|
