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Clock & Timer ICs

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Types of Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Buffer 1:6 LVDS Fanout Buffer w/Ext. Term. ZL40216LDG1 Microchip Technology 1: HK$40.20 761In Stock	Mfr. Part No. ZL40216LDG1 Mouser Part No 494-ZL40216LDG1	Microchip Technology	Clock Buffer 1:6 LVDS Fanout Buffer w/Ext. Term.	Datasheet	761In Stock	HK$40.20 HK$38.88 HK$37.65 HK$37.57	Min.: 1 Mult.: 1
Real Time Clock I2C RTCC 64B SRAM No VBAT MCP7940MT-I/MS Microchip Technology 1: HK$6.17 6,834In Stock	Mfr. Part No. MCP7940MT-I/MS Mouser Part No 579-MCP7940MT-I/MS	Microchip Technology	Real Time Clock I2C RTCC 64B SRAM No VBAT Learn More about Microchip Technology microchip real time clocks	Datasheet	6,834In Stock	Cut Tape HK$6.17 HK$5.61 Reel HK$5.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products 2-output PCIe clock generator SI52143-A01AGM Skyworks Solutions, Inc. 1: HK$49.32 1,329In Stock	Mfr. Part No. SI52143-A01AGM Mouser Part No 634-SI52143-A01AGM	Skyworks Solutions, Inc.	Clock Generators & Support Products 2-output PCIe clock generator	Datasheet	1,329In Stock	HK$49.32 HK$29.35 HK$27.45 HK$26.88 View HK$26.80 HK$26.30 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 6-output PCIe clock generator SI52146-A01AGM Skyworks Solutions, Inc. 1: HK$61.81 653In Stock	Mfr. Part No. SI52146-A01AGM Mouser Part No 634-SI52146A01A-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 6-output PCIe clock generator Learn More about Skyworks Solutions, Inc. skyworks si5 clock generators buffers	Datasheet	653In Stock	HK$61.81 HK$47.68 HK$44.14 HK$40.20 View HK$37.15 HK$36.00 HK$34.28	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVDS low-jitter clock buffer (single-ended input) SI5330L-B00230-GM Skyworks Solutions, Inc. 1: HK$56.47 547In Stock	Mfr. Part No. SI5330L-B00230-GM Mouser Part No 634-SI5330LB00230-GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 LVDS low-jitter clock buffer (single-ended input) Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	547In Stock	HK$56.47 HK$45.54 HK$42.74 HK$39.37 View HK$36.33 HK$36.25 Quote	Min.: 1 Mult.: 1
Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input MIC1555YD5-TR Microchip Technology 1: HK$9.78 5,768In Stock	Mfr. Part No. MIC1555YD5-TR Mouser Part No 998-MIC1555YD5TR	Microchip Technology	Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input	Datasheet	5,768In Stock	Cut Tape HK$9.78 HK$9.37 HK$8.14 HK$8.08 View Reel HK$6.54 HK$7.40 HK$7.39 HK$6.97 HK$6.93 HK$6.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer PL138-48OC-R Microchip Technology 1: HK$14.71 2,286In Stock	Mfr. Part No. PL138-48OC-R Mouser Part No 998-PL138-48OC-R	Microchip Technology	Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer	Datasheet	2,286In Stock	Cut Tape HK$14.71 HK$14.47 HK$12.66 Reel HK$12.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC RV-3149-C3 32.768kHz OPTION B TB QA Micro Crystal 1: HK$30.33 1,381In Stock	Mfr. Part No. RV-3149-C3 32.768kHz OPTION B TB QA Mouser Part No 428-203684-MG01	Micro Crystal	Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC Learn More about Micro Crystal real time clock modules	Datasheet	1,381In Stock	Cut Tape HK$30.33 HK$22.85 HK$20.96 HK$18.91 Reel HK$17.34 View HK$17.92 HK$17.67 HK$16.93 HK$16.60 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer 2:8 LVDS Fanout Buffer w/Int. Term. ZL40223LDG1 Microchip Technology 1: HK$61.81 692In Stock	Mfr. Part No. ZL40223LDG1 Mouser Part No 494-ZL40223LDG1	Microchip Technology	Clock Buffer 2:8 LVDS Fanout Buffer w/Int. Term.	Datasheet	692In Stock	HK$61.81 HK$51.54 HK$49.73 HK$49.65	Min.: 1 Mult.: 1
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64 MCP795W22-I/ST Microchip Technology 1: HK$16.28 4,770In Stock	Mfr. Part No. MCP795W22-I/ST Mouser Part No 579-MCP795W22-I/ST	Microchip Technology	Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64 Learn More about Microchip Technology microchip mcp795xx	Datasheet	4,770In Stock	HK$16.28 HK$15.12	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C control, any freq <710 MHz clock gen SI5338K-B-GMR Skyworks Solutions, Inc. 1: HK$209.61 1,775In Stock	Mfr. Part No. SI5338K-B-GMR Mouser Part No 634-SI5338K-B-GMR	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C control, any freq <710 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si5338 clock generator	Datasheet	1,775In Stock	Cut Tape HK$209.61 HK$173.11 HK$167.03 HK$155.44 View Reel HK$145.91 HK$149.52 HK$146.07 HK$145.99 HK$145.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock 4-wire Real Time Clock Module R2045S-E2-FE Nisshinbo 1: HK$38.80 3,638In Stock	Mfr. Part No. R2045S-E2-FE Mouser Part No 848-R2045S-E2-FE	Nisshinbo	Real Time Clock 4-wire Real Time Clock Module	Datasheet	3,638In Stock	Cut Tape HK$38.80 HK$29.35 HK$26.96 HK$24.33 Reel HK$20.80 View HK$23.10 HK$21.54 HK$20.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 2-Wire Real Time Clock IC R2051S02-E2-F Nisshinbo 1: HK$14.22 2,000In Stock	Mfr. Part No. R2051S02-E2-F Mouser Part No 848-R2051S02E2F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	2,000In Stock	Cut Tape HK$14.22 HK$10.36 HK$9.45 HK$8.71 HK$6.59 Reel HK$6.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Generators & Support Products pb Free 10GbE Dual SyncE and Telecom DPLL ZL30143GGG2 Microchip Technology 1: HK$433.93 41In Stock	Mfr. Part No. ZL30143GGG2 Mouser Part No 494-ZL30143GGG2	Microchip Technology	Clock Generators & Support Products pb Free 10GbE Dual SyncE and Telecom DPLL Learn More about Microchip Technology microsemi timing synch	Datasheet	41In Stock	HK$433.93 HK$432.54 HK$384.45 View Quote	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 MCP79412-I/MS Microchip Technology 1: HK$9.70 3,702In Stock	Mfr. Part No. MCP79412-I/MS Mouser Part No 579-MCP79412IMS	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	3,702In Stock	HK$9.70 HK$9.62 HK$8.88 HK$8.38	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVPECL low-jitter clock buffer (single-ended Input) SI5330K-B00224-GM Skyworks Solutions, Inc. 1: HK$65.84 409In Stock	Mfr. Part No. SI5330K-B00224-GM Mouser Part No 634-SI5330KB00224-GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 LVPECL low-jitter clock buffer (single-ended Input) Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	409In Stock	HK$65.84 HK$50.96 HK$47.27 HK$43.16 View HK$40.36 HK$38.55 HK$38.06 Quote	Min.: 1 Mult.: 1
Timers & Support Products LOG CMOS OSILATR TIMER MC14541BDR2G onsemi 1: HK$5.59 12,301In Stock	Mfr. Part No. MC14541BDR2G Mouser Part No 863-MC14541BDR2G	onsemi	Timers & Support Products LOG CMOS OSILATR TIMER	Datasheet	12,301In Stock	Cut Tape HK$5.59 HK$3.93 HK$3.53 HK$3.08 View Reel HK$2.26 HK$2.87 HK$2.74 HK$2.63 HK$2.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer 2 x5 LVPECL/LVDS /HCSL Fanout Buffer ZL40235LDG1 Microchip Technology 1: HK$47.27 980In Stock	Mfr. Part No. ZL40235LDG1 Mouser Part No 494-ZL40235LDG1	Microchip Technology	Clock Buffer 2 x5 LVPECL/LVDS /HCSL Fanout Buffer Learn More about Microchip Technology microsemi zl402x miclockbuffer	Datasheet	980In Stock	HK$47.27 HK$39.46 HK$38.06 HK$37.98	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output PCIe clock generator SI52144-A01AGM Skyworks Solutions, Inc. 1: HK$44.63 2,043In Stock	Mfr. Part No. SI52144-A01AGM Mouser Part No 634-SI52144A01A-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output PCIe clock generator Learn More about Skyworks Solutions, Inc. skyworks si5 clock generators buffers	Datasheet	2,043In Stock	HK$44.63 HK$35.26 HK$32.96 HK$30.50 View HK$29.26 HK$28.28 HK$27.87 HK$27.54	Min.: 1 Mult.: 1
Timers & Support Products LOG CMOS OSILATR TIMER MC14536BDWG onsemi 1: HK$6.58 21,369In Stock	Mfr. Part No. MC14536BDWG Mouser Part No 863-MC14536BDWG	onsemi	Timers & Support Products LOG CMOS OSILATR TIMER	Datasheet	21,369In Stock	HK$6.58 HK$4.96 HK$4.05 HK$3.75 HK$3.68	Min.: 1 Mult.: 1
Clock Drivers & Distribution Divide-by-3 and 5 LVPECL Clock Divider with Internal Termination and FSI (3.2GHz SY89230UMG-TR Microchip Technology 1: HK$54.91 1,018In Stock	Mfr. Part No. SY89230UMG-TR Mouser Part No 998-SY89230UMGTR	Microchip Technology	Clock Drivers & Distribution Divide-by-3 and 5 LVPECL Clock Divider with Internal Termination and FSI (3.2GHz	Datasheet	1,018In Stock	Cut Tape HK$54.91 HK$45.79 HK$42.99 Reel HK$40.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer 1:2 LVDS Fanout Buffer w/Ext. Term. ZL40212LDG1 Microchip Technology 1: HK$31.32 2,500In Stock	Mfr. Part No. ZL40212LDG1 Mouser Part No 494-ZL40212LDG1	Microchip Technology	Clock Buffer 1:2 LVDS Fanout Buffer w/Ext. Term.	Datasheet	2,500In Stock	HK$31.32 HK$26.14 HK$25.24 HK$25.15	Min.: 1 Mult.: 1
Clock Buffer 3 x10 LVPECL/LVDS /HCSL Fanout Buffer ZL40230LDG1 Microchip Technology 1: HK$76.28 199In Stock	Mfr. Part No. ZL40230LDG1 Mouser Part No 494-ZL40230LDG1	Microchip Technology	Clock Buffer 3 x10 LVPECL/LVDS /HCSL Fanout Buffer Learn More about Microchip Technology microsemi zl402x miclockbuffer	Datasheet	199In Stock	HK$76.28 HK$63.62 HK$61.40 HK$61.32	Min.: 1 Mult.: 1
Clock Buffer PCIe Gen 1/2/3/4/5 1 : 2 fanout buffer SI53152-A01AGM Skyworks Solutions, Inc. 1: HK$29.43 5,930In Stock	Mfr. Part No. SI53152-A01AGM Mouser Part No 634-SI53152A01A-GM	Skyworks Solutions, Inc.	Clock Buffer PCIe Gen 1/2/3/4/5 1 : 2 fanout buffer Learn More about Skyworks Solutions, Inc. skyworks si5 clock generators buffers	Datasheet	5,930In Stock	HK$29.43 HK$22.19 HK$20.30 HK$18.33 View HK$16.36 HK$15.95 HK$15.62 HK$15.29 HK$15.21	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVPECL low-jitter clock buffer SI5330A-B00202-GM Skyworks Solutions, Inc. 1: HK$65.18 610In Stock	Mfr. Part No. SI5330A-B00202-GM Mouser Part No 634-SI5330A-B00202GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 LVPECL low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	610In Stock	HK$65.18 HK$50.22 HK$46.53 HK$42.42 View HK$38.14 HK$37.57 HK$37.48 Quote	Min.: 1 Mult.: 1

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Clock & Timer ICs

Types of Clock & Timer ICs