Clock,Timing & Frequency Management

Find a huge range of Clock,Timing & Frequency Management at element14 China, including Clock Synthesizers & Generators, Timers, Oscillators & Pulse Generators, Real Time Clocks, Phase Locked Loops - PLL, Frequency Synthesizers. We stock a wide range of Clock,Timing & Frequency Management from the world's top manufacturers including: Analog Devices, Renesas, Texas Instruments, Microchip & Onsemi

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			Price For		Quantity

PCF8563T/5,518	2775929 Data Sheet RoHS	NXP Real Time Clock/Calendar IC I2C 1 V to 5.5 V HH:MM:SS YY-MM-DD-DW SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY6.610 (CNY7.4693) 10+ CNY4.280 (CNY4.8364) 50+ CNY4.020 (CNY4.5426) 100+ CNY3.780 (CNY4.2714) 250+ CNY3.780 (CNY4.2714)	Min: 1 / Mult: 1	-	Calendar, Clock	1V
PI6CB18601ZLAIEX-13R	3619765 Data Sheet RoHS	DIODES INC. Clock Buffer 100 MHz 6 Output 1.7 V to 1.9 V TQFN-40 -40 °C to 85 °C	Each (Supplied on Cut Tape) Cut Tape	1+ CNY24.780 (CNY28.0014) 10+ CNY22.280 (CNY25.1764) 25+ CNY21.030 (CNY23.7639) 50+ CNY18.100 (CNY20.453) 100+ CNY17.730 (CNY20.0349)	Min: 1 / Mult: 1	100MHz	Clock Buffer	1.7V
9FG108EGILF	3381383 Data Sheet RoHS	RENESAS FREQUENCY GENERATOR 400MHZ 85DEG C	Each	1+ CNY53.550 (CNY60.5115) 10+ CNY48.330 (CNY54.6129) 25+ CNY40.390 (CNY45.6407) 50+ CNY38.980 (CNY44.0474) 100+ CNY37.560 (CNY42.4428) More Pricing...	Min: 1 / Mult: 1	400MHz	Frequency Generator	3.135V
PCF8563T/5,518	2775929RL Data Sheet RoHS	NXP Real Time Clock/Calendar IC I2C 1 V to 5.5 V HH:MM:SS YY-MM-DD-DW SOIC-8	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY3.780 (CNY4.2714) 250+ CNY3.780 (CNY4.2714)	Min: 100 / Mult: 1	-	Calendar, Clock	1V
PI6CB18601ZLAIEX-13R	3619765RL Data Sheet RoHS	DIODES INC. Clock Buffer 100 MHz 6 Output 1.7 V to 1.9 V TQFN-40 -40 °C to 85 °C	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY18.560 (CNY20.9728)	Min: 100 / Mult: 1	100MHz	Clock Buffer	1.7V
9FG108EFILF	3869550 Data Sheet RoHS	RENESAS Frequency Generator 25MHz 3.135 V to 3.465 V 1 Outputs SSOP-48 -40°C to 85°C	Each	1+ CNY29.460 (CNY33.2898) 10+ CNY29.030 (CNY32.8039) 25+ CNY28.600 (CNY32.318) 50+ CNY28.160 (CNY31.8208) 100+ CNY27.720 (CNY31.3236) More Pricing...	Min: 1 / Mult: 1	400MHz	Frequency Generator	3.135V
9DBL0452BKILFT	3262965 Data Sheet RoHS	RENESAS ZERO DELAY BUFF 125MHZ -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ CNY26.060 (CNY29.4478) 10+ CNY23.430 (CNY26.4759) 25+ CNY22.020 (CNY24.8826) 50+ CNY16.480 (CNY18.6224) 100+ CNY15.350 (CNY17.3455) More Pricing...	Min: 1 / Mult: 1	125MHz	Zero Delay Buffer	3.135V
ICM7555IPAZ	9663762 Data Sheet RoHS	RENESAS RC Timer CMOS 1 MHz 2 V to 18 V PDIP-8	Each	1+ CNY5.300 (CNY5.989) 10+ CNY3.440 (CNY3.8872) 100+ CNY3.410 (CNY3.8533) 500+ CNY3.380 (CNY3.8194) 1000+ CNY3.340 (CNY3.7742) More Pricing...	Min: 1 / Mult: 1	1MHz	-	2V
MCP7940N-I/P	2361114 Data Sheet RoHS	MICROCHIP Alarm RTC IC Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr I2C 1.8 V to 5.5 V DIP-8	Each	1+ CNY6.890 (CNY7.7857) 25+ CNY6.880 (CNY7.7744) 100+ CNY6.870 (CNY7.7631)	Min: 1 / Mult: 1	-	Alarm RTC	1.8V
MCP79511-I/MS	2361125 Data Sheet RoHS	MICROCHIP Alarm RTC IC Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr SPI 1.8 V to 3.6 V MSOP-10	Each	1+ CNY10.220 (CNY11.5486) 25+ CNY9.960 (CNY11.2548) 100+ CNY9.690 (CNY10.9497)	Min: 1 / Mult: 1	-	Alarm RTC	1.8V
ICM7555IBAZ	9663754 Data Sheet RoHS	RENESAS Timer Oscillator & Pulse Generator IC General Purpose CMOS RC Timer 1 MHz 2 V to 18 V SOIC-8	Each Packaging Options	1+ CNY5.530 (CNY6.2489) 10+ CNY3.560 (CNY4.0228) 100+ CNY2.790 (CNY3.1527) 500+ CNY2.740 (CNY3.0962) 1000+ CNY2.680 (CNY3.0284) More Pricing...	Min: 1 / Mult: 1	1MHz	-	2V
MCP79410-I/SN	1823155 Data Sheet RoHS	MICROCHIP Battery Backed I2C Real Time Clock/Calendar with EEPROM and Unique ID in SOIC-8 Package	Each	1+ CNY11.020 (CNY12.4526) 25+ CNY9.640 (CNY10.8932) 100+ CNY7.990 (CNY9.0287)	Min: 1 / Mult: 1	-	RTC	1.8V
DS3231MZ+TRL	2515487 Data Sheet RoHS	ANALOG DEVICES Alarm RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss) I2C 2.3 V to 5.5 V NSOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY76.610 (CNY86.5693) 10+ CNY59.910 (CNY67.6983) 25+ CNY55.730 (CNY62.9749) 100+ CNY51.120 (CNY57.7656) 250+ CNY48.960 (CNY55.3248) More Pricing...	Min: 1 / Mult: 1	-	Alarm RTC	2.3V
MCP7940M-I/SN	2098890 Data Sheet RoHS	MICROCHIP RTC IC Date Time Format (Date/Month/Year hh:mm:ss) I2C 1.8 V to 5.5 V SOIC-8	Each	1+ CNY5.010 (CNY5.6613) 25+ CNY5.000 (CNY5.650) 100+ CNY4.980 (CNY5.6274)	Min: 1 / Mult: 1	-	RTC	1.8V
PCF8523T/1,118	2400452RL Data Sheet RoHS	NXP Calendar Clock IC Format (YYYY:MM:WK:DD:hh:mm:ss/Binary) I2C 1.2 V to 5.5 V supply SOIC-8	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY5.600 (CNY6.328) 250+ CNY5.500 (CNY6.215) 500+ CNY5.410 (CNY6.1133) 1000+ CNY5.320 (CNY6.0116) 2500+ CNY5.220 (CNY5.8986)	Min: 100 / Mult: 1	-	Calendar, Clock	1.2V
DS1307+	2515369 Data Sheet RoHS	ANALOG DEVICES RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss) I2C Serial 4.5 V to 5.5 V DIP-8	Each	1+ CNY39.310 (CNY44.4203) 10+ CNY32.290 (CNY36.4877) 50+ CNY28.260 (CNY31.9338) 100+ CNY26.870 (CNY30.3631) 250+ CNY25.110 (CNY28.3743) More Pricing...	Min: 1 / Mult: 1	-	RTC	4.5V
MIC1557YM5-TR	2509873 Data Sheet RoHS	MICROCHIP Timer Oscillator IC IttyBitty CMOS RC Astable 5 MHz 2.7 V to 18 V SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+ CNY7.980 (CNY9.0174) 25+ CNY6.980 (CNY7.8874) 100+ CNY5.790 (CNY6.5427) 3000+ CNY5.190 (CNY5.8647)	Min: 1 / Mult: 1	5MHz	-	2.7V
DS3234SN#	2519296 Data Sheet RoHS	ANALOG DEVICES RTC IC Date Time Format (Date/Month/Year hh:mm:ss) SPI 2 V to 5.5 V SOIC-20	Each	1+ CNY100.580 (CNY113.6554) 10+ CNY73.720 (CNY83.3036) 36+ CNY62.590 (CNY70.7267) 108+ CNY60.610 (CNY68.4893) 252+ CNY59.660 (CNY67.4158) More Pricing...	Min: 1 / Mult: 1	-	RTC	2V
PCF85063TP/1Z	2427483 Data Sheet RoHS	NXP Calendar Clock IC Year/Month/Week/Date/Hr/Min/Sec Binary I2C 900 mV to 5.5 V HWSON-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY10.540 (CNY11.9102) 10+ CNY5.750 (CNY6.4975) 100+ CNY3.990 (CNY4.5087) 500+ CNY3.600 (CNY4.068) 1000+ CNY3.260 (CNY3.6838) More Pricing...	Min: 1 / Mult: 1	-	Calendar, Clock	900mV
DS3231SN#	2518948 Data Sheet RoHS	ANALOG DEVICES RTC IC Date Time Format (Date/Month/Year hh:mm:ss) I2C 2.3 V to 5.5 V WSOIC-16	Each	1+ CNY57.370 (CNY64.8281)	Min: 1 / Mult: 1	-	RTC	2.3V
PCF8523T/1,118	2400452 Data Sheet RoHS	NXP Calendar Clock IC Format (YYYY:MM:WK:DD:hh:mm:ss/Binary) I2C 1.2 V to 5.5 V supply SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY9.720 (CNY10.9836) 10+ CNY6.420 (CNY7.2546) 50+ CNY6.320 (CNY7.1416) 100+ CNY5.600 (CNY6.328) 250+ CNY5.500 (CNY6.215) More Pricing...	Min: 1 / Mult: 1	-	Calendar, Clock	1.2V
DS12887+	2518671 Data Sheet RoHS	ANALOG DEVICES RTC IC Date Time Format (Day/Date/Month/Year 12Hr / 24Hr) Multiplexed 4.5 V to 5.5 V DIP-24	Each	1+ CNY90.290 (CNY102.0277) 14+ CNY88.060 (CNY99.5078) 28+ CNY85.830 (CNY96.9879) 112+ CNY79.420 (CNY89.7446) 252+ CNY76.680 (CNY86.6484) More Pricing...	Min: 1 / Mult: 1	-	RTC	4.5V
DS1338Z-33+	2518690 Data Sheet RoHS	ANALOG DEVICES RTC IC Date Time Format (Day/Date/Month/Year ss:mm:hh) I2C Serial 3 V to 5.5 V SOIC-8	Each	1+ CNY43.130 (CNY48.7369) 10+ CNY30.530 (CNY34.4989) 25+ CNY28.370 (CNY32.0581) 100+ CNY26.210 (CNY29.6173) 300+ CNY25.930 (CNY29.3009) More Pricing...	Min: 1 / Mult: 1	-	RTC	3V
DS1307Z+T&R	2798723 Data Sheet RoHS	ANALOG DEVICES RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss) I2C 4.5 V to 5.5 V supply SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY33.480 (CNY37.8324) 10+ CNY25.490 (CNY28.8037) 25+ CNY23.480 (CNY26.5324) 100+ CNY21.320 (CNY24.0916) 250+ CNY20.240 (CNY22.8712) More Pricing...	Min: 1 / Mult: 1	-	RTC	4.5V
PCF2123TS/1,118	2775930 Data Sheet RoHS	NXP Calendar Clock IC Format (YYYY:MM:WK:DD:hh:mm:ss/Binary) SPI 1.1 V to 5.5 V supply TSSOP-14	Each (Supplied on Cut Tape) Cut Tape	1+ CNY10.600 (CNY11.978) 10+ CNY7.000 (CNY7.910) 50+ CNY6.620 (CNY7.4806) 100+ CNY6.230 (CNY7.0399) 250+ CNY5.820 (CNY6.5766) More Pricing...	Min: 1 / Mult: 1	-	Calendar, Clock	1.1V