Suppliers Products

Global B2B sourcing platform
Verified suppliers and manufacturers

Swipe or use the arrows to view product images.

Cy312 300MHz ~ 450MHz Sop-8 Integrated Circuit Wireless RF Receiver IC Chip

Price	$0.19
Min Order	100 Pieces
Availability	In Stock
Shipping From	Guangdong, China
Popularity	498 people viewed

Send Inquiry View Full Page

CY Wireless Technology Limited

Audited Supplier

Profile certified by an independent inspection organization.

Guangdong, China
Sonia Sun
Sales Manager

Visit Homepage Product Catalog

Product Detail

Model NO.:

CY312

Conductive Type:

Unipolar Integrated Circuit

Integration:

GSI

Shape:

DIP

Frequency:

300MHz ~ 450MHz

Sensitivity:

-114dBm

Current:

4.9~5.4mA

Voltage:

1.8~5.5V

Ambient Temperature:

-40° C to 85° C

Packaging:

Sop-8

Lead Time:

3 Weeks After Receiving Payment

Ship by:

DHL/FedEx/UPS

MOQ:

100PCS

Trademark:

CY

Transport Package:

Reel

Origin:

China

HS Code:

8542399000

Product Description

General Description

The CY312 is a UHF ASK receiver IC in a SOP-8 package which operates at 300MHz to 450MHz with typical receiving sensitivity of -114dBm.
The CY312 is a Weaver architecture receiver for ASK and OOK modulation such as pulse width modulation, variable pulse modulation, Manchester modulation and so on. The Weaver receiver also provides image rejection function to remove the image band and selects the desired signal.
The high integrated CY312 uses the 8-Lead Small Outline Package (SOP-8), also no extra external component is required except one capacitor (CTH), reference crystal and antenna matching network.
The CY312 additionally provides the Shut Down function pin (SHDN) and CTH pin, the CTH with different external capacitor can satisfy various data profile.

Features

300MHz to 450MHz Frequency Range
-114dBm High Sensitivity, 1kbps and BER 10E-2 @315MHz and 433.92MHz
Image Rejection Function
Low Power Consumption
Excellent Selectivity and Noise Rejection
No External IF Filter Required
Low External part count
SOP-8 Package Type for CY312

Applications

Automotive Remote Keyless Entry (RKE)
Remote Control System
Access Control System
Home Automation
Toys

Pin Configuration

Pin Description

Pin	Name	I/O	Function
1	GND	GND	Ground
2	ANT	I	RF Input
3	VDD	POWER	Power Supply
4	CTH	I	Slicing Level Capacitor
5	DO	O	Data Output
6	SHDN	I	Shut Down(Low Level Enable)
7	NC	/	Not Connected
8	RO	I	Reference Crystal Oscillator

Similar Products

$0.36 50 Pieces (MOQ)

Cy800 Electronic Components RF Receiver IC CY Wireless Technology Limited

$0.19 100 Pieces (MOQ)

Cy310 300MHz ~ 450MHz Sop-8 Integrated Circuit Wireless RF Receiver IC Chip CY Wireless Technology Limited

$200.00 500 Pieces (MOQ)

nRF52810-QCAA-R MCU Bluetooth SMART SOC 2Mbps 3V RF System on a Chip Shenzhen Semilotec Co., Ltd.

$1.00 1 Piece (MOQ)

RF Filter Low Pass 1.9GHz 0402 Dea102025lt-6313A1 Shanghai Gawin Electronic Technology Co., Ltd.

$78.00 1 Piece (MOQ)

30m Ttl Uart Signal Process RF Module Distance Measuring Microwave Doppler Radar Sensor, Better Than Infrared PIR Sensor Novasky Technology Company Limited by Shares

$0.30 100 Pieces (MOQ)

Cy620r 433.92 MHz Sop8 Integrated Circuit Wireless RF Receiver Chip IC CY Wireless Technology Limited

$3.50 2000 Pieces (MOQ)

Stm8s003f3p6 Original in Stock IC 8bit 16MHz 8kb Flash Tssop20 Integrated Circuit IC Chip Microcontroller Shenzhen June Electronics Co., Ltd.

$0.10 2000 Pieces (MOQ)

electronic components encoder-equipped OOK RF single-chip transmitter CMT2150LW CTC Technology Co., Ltd.

$0.14 4000 Pieces (MOQ)

IP6808 Compatiable WPC V1.2.4 7.5W/10W/15W Wireless Charger Solution IC CTC Technology Co., Ltd.

Full Page Contact Supplier