Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    C0805C475K9PACTU Search Results

    SF Impression Pixel

    C0805C475K9PACTU Price and Stock

    KEMET Corporation C0805C475K9PACTU

    Multilayer Ceramic Capacitor, 4.7 uF, 6.3 V, ± 10%, X5R, 0805 [2012 Metric] - Tape and Reel (Alt: C0805C475K9PACTU)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas C0805C475K9PACTU Reel 162,500 17 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.02475
    		Buy Now
    C0805C475K9PACTU Reel 17 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.02475
    		Buy Now
    Mouser Electronics C0805C475K9PACTU 7,203
    • 1 $0.18
    • 10 $0.075
    • 100 $0.044
    • 1000 $0.037
    • 10000 $0.028
    		Buy Now
    Verical C0805C475K9PACTU 7,492 3,058
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.0179
    		Buy Now
    C0805C475K9PACTU 2,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.028
    		Buy Now
    Arrow Electronics C0805C475K9PACTU Cut Strips 7,492 18 Weeks 3,058
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.0312
    		Buy Now
    C0805C475K9PACTU 2,500 18 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.028
    		Buy Now
    Newark C0805C475K9PACTU Reel 110,000 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.033
    		Buy Now
    C0805C475K9PACTU Cut Tape 32,169 10
    • 1 -
    • 10 $0.081
    • 100 $0.049
    • 1000 $0.043
    • 10000 $0.043
    		Buy Now
    C0805C475K9PACTU Reel 7,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.125
    		Buy Now
    RS C0805C475K9PACTU Bulk 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.031
    		Get Quote
    Bristol Electronics C0805C475K9PACTU 1,472
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Quest Components C0805C475K9PACTU 40
    • 1 $0.6
    • 10 $0.48
    • 100 $0.48
    • 1000 $0.48
    • 10000 $0.48
    		Buy Now
    TTI C0805C475K9PACTU Cut Tape 710 80
    • 1 -
    • 10 -
    • 100 $0.066
    • 1000 $0.066
    • 10000 $0.066
    		Buy Now
    TME C0805C475K9PACTU 1
    • 1 $0.1952
    • 10 $0.0816
    • 100 $0.0504
    • 1000 $0.0352
    • 10000 $0.0283
    		Get Quote
    Velocity Electronics C0805C475K9PACTU 20,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Avnet Asia C0805C475K9PACTU 48 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.09616
    		Buy Now

    KEMET Corporation C0805C475K9PAC

    Multilayer Ceramic Capacitors MLCC - SMD/SMT 6.3V 4.7uF X5R 0805 10%
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Mouser Electronics C0805C475K9PAC 9,036
    • 1 $0.17
    • 10 $0.111
    • 100 $0.058
    • 1000 $0.037
    • 10000 $0.028
    		Buy Now

    KEMET Corporation C0805C475K9PACTU (ALTERNATE: C0805C475K9PAC7800)

    Capacitor;Ceramic;Cap;4.70uF;Tol 10%;SMT;Vol-Rtg 6.3V;High Cap | KEMET C0805C475K9PACTU
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    RS C0805C475K9PACTU (ALTERNATE: C0805C475K9PAC7800) Bulk 2
    • 1 -
    • 10 $0.031
    • 100 $0.031
    • 1000 $0.031
    • 10000 $0.031
    		Get Quote

    KEMET Corporation C0805C475K9PAC7800

    Multilayer Ceramic Capacitors MLCC - SMD/SMT 6.3V 4.7uF X5R 0805 10%
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    TTI C0805C475K9PAC7800 Reel 295,000 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.0311
    		Buy Now

    MISCELLANEOUS C0805C475K9PACTU

    CERAMIC CAPACITOR 4.7UF 6.3V X5R 0805
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    CDM Electronics C0805C475K9PACTU
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote

    C0805C475K9PACTU Datasheets (2)

    Part ECAD Model Manufacturer Description Curated Type PDF
    C0805C475K9PAC-TU KEMET Ceramic Multilayer Capacitor; Capacitor Type:General Purpose; Capacitance:4.7uF; Capacitance Tolerance:+/- 10%; Voltage Rating:6.3VDC; Capacitor Dielectric Material:Multilayer Ceramic; Package/Case:0805; Termination:SMD RoHS Compliant: Yes Original PDF
    C0805C475K9PACTU KEMET Ceramic Capacitors, Capacitors, CAP CER 4.7UF 6.3V 10% X5R 0805 Original PDF

    C0805C475K9PACTU Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    Untitled

    Abstract: No abstract text available
    Text: KEMET Part Number: C0805C475K9PACTU C0805C475K9PAC7800 Capacitor, ceramic, 4.7 uF, +/-10% Tol, 6.3V, X5R, 0805 General Information Manufacturer: KEMET Electrical Specifications Capacitance: 0805 Voltage: 6.3V Temperature Coefficient: X5R Tolerance: Application:


    Original     		PDF C0805C475K9PACTU C0805C475K9PAC7800) 9e1a3e85-80d3-4ae0-b11c-14f75dedc5ae

    Untitled

    Abstract: No abstract text available
    Text: C0805C475K9PACTU aka C0805C475K9PAC7800 Capacitor, ceramic, 4.7 uF, +/-10% Tol, 6.3V, X5R, 0805 Dimensions mm Specifications ID Dimension Tolerance L W T B S 2.00 1.25 1.25 0.50 0.75 +/-0.20 +/-0.20 +/-0.15 +/-0.25 min 2006-2012 IntelliData.net Manufacturer:


    Original     		PDF C0805C475K9PACTU C0805C475K9PAC7800

    Untitled

    Abstract: No abstract text available
    Text: CYRF6936 WirelessUSB LP 2.4 GHz Radio SoC WirelessUSB™ LP 2.4 GHz Radio SoC Features • Battery Voltage Monitoring Circuitry ■ Supports coin-cell operated applications ■ Operating voltage from 1.8 V to 3.6 V ■ Operating temperature from 0 °C to 70 °C


    Original     		PDF CYRF6936 40-pin

    Untitled

    Abstract: No abstract text available
    Text: CYRF7936 2.4-GHz CyFi Transceiver Features • Operating voltage from 1.8 V to 3.6 V 2.4-GHz direct sequence spread spectrum DSSS radio transceiver ■ Operating temperature from 0 °C to 70 °C ■ Space saving 40-pin QFN 6 x 6 mm package ■ Operates in the unlicensed worldwide industrial, scientific, and


    Original     		PDF CYRF7936 40-pin 21-mA

    schematic diagram atx Power supply 500w

    Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS
    Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455


    Original     		PDF P462-ND P463-ND LNG295LFCP2U LNG395MFTP5U US2011) schematic diagram atx Power supply 500w pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS

    eCERA GF-1200008

    Abstract: 1E SOT23 SMD C0402C209C5GAC CRC16 CYRF7936 CYRF7936-40LFXC REV01 QFN-40 weight qfn-40 6x6 PA6 GF 40
    Text: CYRF7936 2.4 GHz CyFi Transceiver Features • 2.4 GHz Direct Sequence Spread Spectrum DSSS Radio Transceiver ■ Battery Voltage Monitoring Circuitry ■ Supports Coin-Cell Operated Applications ■ Operating Voltage from 1.8V to 3.6V ■ Operating Temperature from 0 to 70°C


    Original     		PDF CYRF7936 40-pin eCERA GF-1200008 1E SOT23 SMD C0402C209C5GAC CRC16 CYRF7936 CYRF7936-40LFXC REV01 QFN-40 weight qfn-40 6x6 PA6 GF 40

    panasonic inverter dv 707 manual

    Abstract: 018T A423 Mosfet FTR 03-E Arcotronics 1.27.6 nsl 7053 mkp DX 3500 manual Honeywell DBM 01A Polyester capacitors 823k 250V SPRAGUE powerlytic 36Dx sprague 68D
    Text: PASSIVE COMPONENTS Resistors Networks and Arrays Bourns. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 590, 591, 592 Caddock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 593 CTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 594


    Original     		PDF

    ECG diodes

    Abstract: CYRF6936-40LFXC L3 SOT23 UAR72-4N5J10 LNA RSSI cyrf6936 40ltxc cyrf6936 CY7C63803-SXC cyrf6936 programming IND0402
    Text: CYRF6936 WirelessUSB LP 2.4 GHz Radio SoC Features • 2.4 GHz Direct Sequence Spread Spectrum DSSS radio transceiver ■ Battery Voltage Monitoring Circuitry ■ Supports coin-cell operated applications ■ Operating voltage from 1.8 V to 3.6 V ■ Operating temperature from 0 to 70°C


    Original     		PDF CYRF6936 40-pin CRC16s 727-CYRF6936-40LTXC CYRF6936-40LTXC ECG diodes CYRF6936-40LFXC L3 SOT23 UAR72-4N5J10 LNA RSSI cyrf6936 40ltxc cyrf6936 CY7C63803-SXC cyrf6936 programming IND0402

    Untitled

    Abstract: No abstract text available
    Text: CYRF6986 WirelessUSB LPstar 2.4 GHz Radio SoC Features Simple Development • 2.4 GHz direct sequence spread spectrum DSSS radio transceiver ■ Auto transaction sequencer(ATS): Enables MCU to sleep longer ■ Operates in the unlicensed worldwide Industrial, Scientific, and


    Original     		PDF CYRF6986 CRC16, 16-byte Pin30 Pin37

    CY7C63803-SXC

    Abstract: HC49/SMD wiggle 2.5 GHz H-STUB Wiggle Antenna CAP SMD 0.47uF 25V 10 CERAMIC Xr5 0805 0805 led bicolor 4.7 uf/50v smd capacitor antenna Yageo CYWUSB6936 cy7c63803
    Text: CYRF6936 WirelessUSB LP 2.4 GHz Radio SoC Features • 2.4 GHz Direct Sequence Spread Spectrum DSSS radio transceiver ■ Battery Voltage Monitoring Circuitry ■ Supports coin-cell operated applications ■ Operating voltage from 1.8V to 3.6V ■ Operating temperature from 0 to 70°C


    Original     		PDF CYRF6936 40-pin CY7C63803-SXC HC49/SMD wiggle 2.5 GHz H-STUB Wiggle Antenna CAP SMD 0.47uF 25V 10 CERAMIC Xr5 0805 0805 led bicolor 4.7 uf/50v smd capacitor antenna Yageo CYWUSB6936 cy7c63803

    CYRF7936 registers

    Abstract: PDCR-9515 54 mhz crystal oscillator CyFi protocol stack 8 channel RF transmitter and Receiver circuit for RC toys PANASONIC smd cap IC SMD CRYSTAL OSC. 12MHZ 3.3V 15PF GRM155R60J474KE19D 12000.000 Mhz UAR72-4N5J10
    Text: CYRF7936 2.4-GHz CyFi Transceiver Features • 2.4-GHz direct sequence spread spectrum DSSS radio transceiver ■ Operating voltage from 1.8 V to 3.6 V ■ Operating temperature from 0 °C to 70 °C ■ Space saving 40-pin QFN 6 x 6 mm package ■ Operates in the unlicensed worldwide industrial, scientific, and


    Original     		PDF CYRF7936 40-pin 21-mA CRC16, CYRF7936 registers PDCR-9515 54 mhz crystal oscillator CyFi protocol stack 8 channel RF transmitter and Receiver circuit for RC toys PANASONIC smd cap IC SMD CRYSTAL OSC. 12MHZ 3.3V 15PF GRM155R60J474KE19D 12000.000 Mhz UAR72-4N5J10

    CYRF6986

    Abstract: IND0603 IND0402 NC10 NC11 NC12 NC13 CRC16 317-069 TV-20R
    Text: CYRF6986 WirelessUSB LPstar 2.4 GHz Radio SoC Features Simple Development • 2.4 GHz direct sequence spread spectrum DSSS radio transceiver ■ Operates in the unlicensed worldwide Industrial, Scientific, and Medical (ISM) band (2.400 GHz to 2.483 GHz)


    Original     		PDF CYRF6986 Pin30 Pin37 CRC16, 16-byte CYRF6986 IND0603 IND0402 NC10 NC11 NC12 NC13 CRC16 317-069 TV-20R

    A79 SMD

    Abstract: No abstract text available
    Text: CYRF6986 WirelessUSB LPstar 2.4 GHz Radio SoC WirelessUSB™ LPstar 2.4 GHz Radio SoC Features Simple Development • 2.4 GHz direct sequence spread spectrum DSSS radio transceiver ■ Operates in the unlicensed worldwide Industrial, Scientific, and Medical (ISM) band (2.400 GHz to 2.483 GHz)


    Original     		PDF CYRF6986 CRC16, 16-byte Pin30 Pin37 A79 SMD

    eCERA GF-1200008

    Abstract: UAR72-4N5J10 CyFi 121R-51500 CYRF7936 registers CAPACITOR cmd panasonic ECG GF-1200008 C0805C475K9PACTU RXB8 CyFi protocol stack
    Text: CYRF7936 2.4 GHz CyFi Transceiver Features • 2.4 GHz Direct Sequence Spread Spectrum DSSS Radio Transceiver ■ Supports Coin-Cell Operated Applications ■ Operating Voltage from 1.8V to 3.6V ■ Operating Temperature from 0 to 70°C ■ Space Saving 40-pin QFN 6x6 mm Package


    Original     		PDF CYRF7936 40-pin eCERA GF-1200008 UAR72-4N5J10 CyFi 121R-51500 CYRF7936 registers CAPACITOR cmd panasonic ECG GF-1200008 C0805C475K9PACTU RXB8 CyFi protocol stack

    CY7C63803-SXC

    Abstract: CYRF6936 ht 45 570 w 1100v 86 CYRF6936-40LFXC GRM21BR71A225KA01L technical CY7C60323-PVXC LNA RSSI cyrf6936 ecg manual ic COL10 CRC16
    Text: CYRF6936 WirelessUSB LP 2.4 GHz Radio SoC Features Applications • 2.4 GHz Direct Sequence Spread Spectrum DSSS radio transceiver • Operates in the unlicensed worldwide Industrial, Scientific and Medical (ISM) band (2.400 GHz–2.483 GHz) • 21 mA operating current (Transmit @ –5 dBm)


    Original     		PDF CYRF6936 CRC16, 16-byte CYRF6936 CY7C63803-SXC ht 45 570 w 1100v 86 CYRF6936-40LFXC GRM21BR71A225KA01L technical CY7C60323-PVXC LNA RSSI cyrf6936 ecg manual ic COL10 CRC16

    ECG diodes

    Abstract: L3 SOT23 MINIPROG CY7C63803 tyco header 6936 6 channel rc controller CY7C63803-SXC TV-20R
    Text: CYRF6936 WirelessUSB LP 2.4 GHz Radio SoC Features • 2.4 GHz Direct Sequence Spread Spectrum DSSS radio transceiver ■ Battery Voltage Monitoring Circuitry ■ Supports coin-cell operated applications ■ Operating voltage from 1.8 V to 3.6 V ■ Operating temperature from 0 to 70°C


    Original     		PDF CYRF6936 40-pin CRC16f ECG diodes L3 SOT23 MINIPROG CY7C63803 tyco header 6936 6 channel rc controller CY7C63803-SXC TV-20R

    220v AC voltage stabilizer schematic diagram

    Abstract: LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx
    Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 AD9272 Analog Front End, iMEMS Accelerometers & Gyroscopes . . . . . . 782, 2583 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-528 Acceleration and Pressure Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2585


    Original     		PDF AD9272 P462-ND LNG295LFCP2U P463-ND LNG395MFTP5U 220v AC voltage stabilizer schematic diagram LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx

    2.5 GHz H-STUB Wiggle Antenna

    Abstract: PA6 GF 30 CRC16 CYRF7936 8 channel RF transmitter and Receiver circuit for RC toys UAR72-4N5J10 CYRF7936 registers PA6 GF 25 wiggle 0603 smt resistor 2.2 megaohm
    Text: CYRF7936 2.4-GHz CyFi Transceiver Features • 2.4-GHz direct sequence spread spectrum DSSS radio transceiver ■ Operating voltage from 1.8 V to 3.6 V ■ Operating temperature from 0 °C to 70 °C ■ Space saving 40-pin QFN 6 x 6 mm package ■ Operates in the unlicensed worldwide industrial, scientific, and


    Original     		PDF CYRF7936 40-pin 21-mA 2.5 GHz H-STUB Wiggle Antenna PA6 GF 30 CRC16 CYRF7936 8 channel RF transmitter and Receiver circuit for RC toys UAR72-4N5J10 CYRF7936 registers PA6 GF 25 wiggle 0603 smt resistor 2.2 megaohm

    CYRF7936 registers

    Abstract: PDCR 317 ATS xtal eCERA 0402YD473KAT2A C0402C209C5GAC C0805C106K9PAC CRC16 CYRF7936 CyFi protocol stack
    Text: CYRF7936 2.4 GHz CyFi Transceiver Features • Battery Voltage Monitoring Circuitry 2.4 GHz Direct Sequence Spread Spectrum DSSS radio transceiver ■ Supports coin-cell operated applications ■ Operating voltage from 1.8V to 3.6V ■ Operates in the unlicensed worldwide Industrial, Scientific,


    Original     		PDF CYRF7936 40-pin CYRF7936 registers PDCR 317 ATS xtal eCERA 0402YD473KAT2A C0402C209C5GAC C0805C106K9PAC CRC16 CYRF7936 CyFi protocol stack

    CYRF6936

    Abstract: CY7C63803-SXC CYRF6936-40LFXC COL10 CRC16 CY4636 CYWUSB6934 IND0402 RXB1 IC 7485 PIN CONFIGURATION
    Text: CYRF6936 WirelessUSB LP 2.4 GHz Radio SoC Features Applications • 2.4 GHz Direct Sequence Spread Spectrum DSSS radio transceiver • Operates in the unlicensed worldwide Industrial, Scientific and Medical (ISM) band (2.400 GHz–2.483 GHz) • 21 mA operating current (Transmit @ –5 dBm)


    Original     		PDF CYRF6936 CRC16, 16-byte CYRF6936 CY7C63803-SXC CYRF6936-40LFXC COL10 CRC16 CY4636 CYWUSB6934 IND0402 RXB1 IC 7485 PIN CONFIGURATION

    CY7C63803-SXC

    Abstract: ufd 72 LNA RSSI cyrf6936 PA6 GF 15 CYRF6936-40LFXC COL10 CRC16 CYRF6936 CYWUSB6934 IND0402
    Text: CYRF6936 WirelessUSB LP 2.4 GHz Radio SoC Features • 2.4 GHz Direct Sequence Spread Spectrum DSSS radio transceiver ■ Battery Voltage Monitoring Circuitry ■ Supports coin-cell operated applications ■ Operating voltage from 1.8V to 3.6V ■ Operating temperature from 0 to 70°C


    Original     		PDF CYRF6936 40-pin CY7C63803-SXC ufd 72 LNA RSSI cyrf6936 PA6 GF 15 CYRF6936-40LFXC COL10 CRC16 CYRF6936 CYWUSB6934 IND0402

    Untitled

    Abstract: No abstract text available
    Text: CYRF7936 2.4 GHz CyFi Transceiver Features • Battery voltage monitoring circuitry ■ Supports coin-cell operated applications ■ Operating voltage from 1.8V to 3.6V ■ Operating temperature from 0 to 70°C ■ Space saving 40-pin QFN 6x6 mm package


    Original     		PDF CYRF7936 40-pin

    chicony

    Abstract: KBR0108 SMD p06 CY7C63803-SXC ECG diodes DSSS baseband processor correlator FSK L3 SOT23 GRM21BR71A225KA01L technical chicony kb
    Text: CYRF6936 WirelessUSB LP 2.4GHz Radio SoC 1.0 Features 2.0 • 2.4-GHz Direct Sequence Spread Spectrum DSSS radio transceiver • Operates in the unlicensed worldwide Industrial, Scientific and Medical (ISM) band (2.400 GHz–2.483 GHz) • 21mA operating current (Transmit @ –5 dBm)


    Original     		PDF CYRF6936 CRC16, 16-byte chicony KBR0108 SMD p06 CY7C63803-SXC ECG diodes DSSS baseband processor correlator FSK L3 SOT23 GRM21BR71A225KA01L technical chicony kb

    smd 3pin diode symbol A1

    Abstract: PA6 GF 25 cypress QFN40 HC49 smd 12Mhz CRC16 CYRF7936 CyFi CyFi protocol stack 4MHz 3Pin xtal 2.4GHz RF transmitter and Receiver for RC toys
    Text: CYRF7936 2.4-GHz CyFi Transceiver Features • 2.4-GHz direct sequence spread spectrum DSSS radio transceiver ■ Operating voltage from 1.8 V to 3.6 V ■ Operating temperature from 0 °C to 70 °C ■ Space saving 40-pin QFN 6 x 6 mm package ■ Operates in the unlicensed worldwide industrial, scientific, and


    Original     		PDF CYRF7936 40-pin 21-mA smd 3pin diode symbol A1 PA6 GF 25 cypress QFN40 HC49 smd 12Mhz CRC16 CYRF7936 CyFi CyFi protocol stack 4MHz 3Pin xtal 2.4GHz RF transmitter and Receiver for RC toys