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433.92/315Mhz Receiver Module - CY80

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CY80

Type:   ASK/OOK/FSK Super-Heterodyne Receiver

Model:  CY80-XXX

  1. DESCRIPTION: The CY80 is a ASK/OOK/FSK compatible superhet receiver, Which is designed with high sensitivity, long distance, easy use for designing, it can be able to fulfill most demands of European market. 2. FEATURES:                            
  •  ASK /OOK/FSK modulaton;
  •  Working Frequancy: 315M/433.92MHz;
  •  Max sensitivity: -116dBm(ASK),-115dBm(FSK);
  •  Supply voltage: VCC= 2.7 to 5.5 V;
  •  IF band: 250KHz;
  •  Low power cosumption: Icc=6mA(FM,Vcc=5.0V@433.92MHz);
  •  Wide operating temperature:-40~+85℃ ;
  •  Excellent selectivity and noise rejection;
  •  Easy for design and wireless applications;
  •  Analog RSSI Output.
   

3. APPLICATION:

  • Garage door and gate openers
  • Remote controls
  • Remote fan and light control
  • Smart home system
  • Alarm and security system
4. PIN DEFINITION: 

 CY80-1

Figure 1 CY80 Shape & Pins
Pin 2-7-11 Ground GND
Pin 3 Antenna Antenna input, impedance 50 ohm.
Pin 10-12-15 +Vs Positive Voltage supply.
Pin 13 RSSI Out – Test point RSSI output proportional to the amplitude of the input signal.
Pin 14 Data output Data output from the receiver.
  Note1:  ANT pin is a 50 ohm antenna input. The length is about: 23cm for 315MHz 17cm for 433.92MHz

 

5. ELECTRICAL CHARACTERISTICS:

Condition: Ta=25℃ Vcc=5.0V Frequency=315MHz

Characteristics

Min

Typ

Max

Unit

Note

Fc     Carrier Frequency

310

314.98

316

MHz

IF = 220kHz

Vcc    Supply Voltage

2.7

5.0

5.5

V

5.0v at default

Is      Supply current

4.6

6.0

6.2

mA

FSK

4.7

6.0

6.2

ASK

Modulation Mode

ASK/FSK

RF sensitivtity

-116

dBm

600bps(Manchester), dev=±40kHz

Fdev    Frequency Deviation

±80kHz

Bw     -3dB Bandwith

250

KHz

Datarate

2.4

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

  Condition: Ta=25℃ 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

2.7

5.0

5.5

V

5.0v at default

Is      Supply current

4.6

6.0

6.2

mA

ASK

4.7

6.0

6.2

FSK

Modulation Mode

ASK/FSK

RF sensitivtity

-116

dBm

600bps(Manchester), dev=±40kHz

Fdev    Frequency Deviation

±80kHz

Bw     -3dB Bandwith

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