Cy53 High Sensitivity Ask 315 MHz 433MHz RF Data Receiver Module

• Usage: Remote Control System
• Type: Wireless
• Support Network: RF
• Information content: Data
• Certification: CE, RoHS
• Condition: New
• Model NO.: CY53
• Frequency: 433.92/315MHz
• Sensitivity: -112dBm
• Voltage: 3.6~5.5V
• Current: 1.9~3.1mA
• Working Temperature: -20 ~ 70 Degree
• Modulation: Ask/Ook
• Data Rate: 1.2kbps
• Transport Package: Plastic Pallet with Individual Slot
• Specification: 31.5*12*5mm
• Trademark: CY
• Origin: China
• HS Code: 8517629900
• Production Capacity: 200000PCS/Year

Product Description

Description:
The CY53 is a ASK compatible superhet receiver, which is designed with high sensitivity, long distance and easy to adapt when designing various applications.


Features:

1. Frequency: 315/433.92MHz (custom frequency is available)
2. Low power consumption         
3. Higher stability
4. Higher sensitivity: -112dBm
5. Wide operating temperature:-40~85ºC
6. Supply voltage: 2.4~ 5.8V
7. Low current: 2.7mA(5V, 315MHz)
8. Be compatible with most (ASK/OOK) transmitters

Application

1. Smart home system
2. Remote controls
3. Remote fan and light control
4. Garage door and gate openers
5. Alarm and security system

Pin Description

Please note: CY53 is come with standard 5 PINs (without the red colored EN pin). Please notify us if you would like 6 PINs.

Pin Name	Pin Definition
ANT	RF signal input pin, connect antenna outside(Note1)
GND	Connect to negative power supply
EN	Optional output: Empty(Default as empty pin); Battery saving mode(shut down) (Working mode in High level input) (Sleeping mode in Low level input)
GND	Connect to negative power supply
DATA	Data output pin, connect to MCU or decoder's input pin
VCC	Connect to positive power supply

Note1:  ANT pin is a 50 ohm antenna input. The length is about:
23cm for 315MHz 
17cm for 433.92MHz


Electrical Characteristics:
Condition: Ta=25ºC Vcc=5.0V Frequency=315MHz

Parameter	Specification			Unit	Condition
	Min.	Typ.	Max.
Frequency Range	314.90	315	315.10	MHz	Other freq. available
Receiver Sensitivity		-112		dBm	BER=10E-2
Data Rate	0.58	1.2	4.8	Kbps	Manchester code
Supply Voltage, VDD	3.6	5.0	5.5	V	DC
Current	2.6	2.7	2.8	mA	DC
Operating Temperature	-40		+85	ºC

Condition: Ta=25ºC Vcc=5.0V Frequency=433.92MHz

Parameter	Specification			Unit	Condition
	Min.	Typ.	Max.
Frequency Range	433.82	433.92	434.02	MHz	Other freq available
Receiver Sensitivity		-112		dBm	BER=10E-2
Data Rate	0.58	1.2	4.8	Kbps	Manchester code
Supply Voltage, VDD	3.6	5.0	5.5	V	DC
Current	2.9	3.0	3.1	mA	DC
Operating Temperature	-40		+85	ºC

Mechanical Size: (Unit: MM)