Clock & Timer ICs

Clock/Timing - Application Specific (7,126)
Clock/Timing - Clock Buffers, Drivers (3,645)
Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers (19,741)
Clock/Timing - Delay Lines (810)
Clock/Timing - IC Batteries (4)
Clock/Timing - Programmable Timers and Oscillators (22,852)
Clock/Timing - Real Time Clocks (2,044)

Records 56,222

Page 55/1875

Part Number	Description	In Stock
CY28411ZXCT Silicon Labs	Clock/Timing - Application Specific IC CLOCK CK410M ALVISO 56TSSOP Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:19 Differential - Input:Output: No/Yes Frequency - Max: 133MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP II	In Stock1,076
CY28411ZXCT Cypress Semiconductor	Clock/Timing - Application Specific IC CLK GEN CPU 266MHZ 2CIRC Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: Clock Number of Circuits: 2 Ratio - Input:Output: - Differential - Input:Output: No/Yes Frequency - Max: 266MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP	In Stock927
CY28412OXC Cypress Semiconductor	Clock/Timing - Application Specific IC CLK GEN CPU 400MHZ 2CIRC Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: Clock Number of Circuits: 2 Ratio - Input:Output: - Differential - Input:Output: No/Yes Frequency - Max: 400MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 56-BSSOP (0.295", 7.50mm Width) Supplier Device Package: 56-SSOP	In Stock2,862
CY28416OXC Cypress Semiconductor	Clock/Timing - Application Specific IC CLK GEN CPU 266MHZ 2CIRC 48SS Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: Clock Number of Circuits: 2 Ratio - Input:Output: - Differential - Input:Output: No/Yes Frequency - Max: 266MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 48-BSSOP (0.295", 7.50mm Width) Supplier Device Package: 48-SSOP	In Stock7,524
CY28416OXCT Cypress Semiconductor	Clock/Timing - Application Specific IC CLK GEN CPU 266MHZ 2CIRC 48SS Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: Clock Number of Circuits: 2 Ratio - Input:Output: - Differential - Input:Output: No/Yes Frequency - Max: 266MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 48-BSSOP (0.295", 7.50mm Width) Supplier Device Package: 48-SSOP	In Stock2,142
CY28441OXC Cypress Semiconductor	Clock/Timing - Application Specific IC CLOCK GEN ALVISO 56-TSSOP Manufacturer: Cypress Semiconductor Corp Series: - PLL: No Main Purpose: - Input: LVTTL, Crystal Output: Clock Number of Circuits: - Ratio - Input:Output: - Differential - Input:Output: - Frequency - Max: 133MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP	In Stock2,934
CY28441ZXC Cypress Semiconductor	Clock/Timing - Application Specific IC CLK GEN CPU 133MHZ 2CIRC Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: Clock Number of Circuits: 2 Ratio - Input:Output: - Differential - Input:Output: No/Yes Frequency - Max: 133MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP	In Stock2,196
CY28441ZXCT Cypress Semiconductor	Clock/Timing - Application Specific IC CLK GEN CPU 133MHZ 2CIRC Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: Clock Number of Circuits: 2 Ratio - Input:Output: - Differential - Input:Output: No/Yes Frequency - Max: 133MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP	In Stock8,496
CY28442ZXC Cypress Semiconductor	Clock/Timing - Application Specific IC CLOCK GEN ALVISO 56-TSSOP Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: Clock Number of Circuits: 1 Ratio - Input:Output: 11:15 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP	In Stock4,968
CY28442ZXC-2 Silicon Labs	Clock/Timing - Application Specific IC CLOCK ALVISO PENTM 56TSSOP Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:20 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP II	In Stock8,946
CY28442ZXC-2 Cypress Semiconductor	Clock/Timing - Application Specific IC CLOCK GEN ALVISO 56-TSSOP Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: Clock Number of Circuits: 1 Ratio - Input:Output: 3:14 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP	In Stock8,874
CY28442ZXC-2T Silicon Labs	Clock/Timing - Application Specific IC CLOCK ALVISO PENTM 56TSSOP Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:20 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP II	In Stock4,698
CY28442ZXC-2T Cypress Semiconductor	Clock/Timing - Application Specific IC CLOCK GEN ALVISO 56-TSSOP Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: Clock Number of Circuits: 1 Ratio - Input:Output: 3:14 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP	In Stock3,580
CY28442ZXCT Cypress Semiconductor	Clock/Timing - Application Specific IC CLOCK GEN ALVISO 56-TSSOP Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: Clock Number of Circuits: 1 Ratio - Input:Output: 11:15 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 56-TSSOP	In Stock7,434
CY28445LFXC-5 Silicon Labs	Clock/Timing - Application Specific IC CLOCK CALISTOGA CK410M 68QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:22 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 68-VFQFN Exposed Pad Supplier Device Package: 68-QFN (8x8)	In Stock3,996
CY28445LFXC-5T Silicon Labs	Clock/Timing - Application Specific IC CLOCK CALISTOGA CK410M 68QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:22 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 68-VFQFN Exposed Pad Supplier Device Package: 68-QFN (8x8)	In Stock3,490
CY28446LFXC Silicon Labs	Clock/Timing - Application Specific IC CLOCK CALISTOGA CK410M 64QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:20 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	In Stock5,508
CY28446LFXCT Silicon Labs	Clock/Timing - Application Specific IC CLOCK CALISTOGA CK410M 64QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:20 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	In Stock5,868
CY28447LFXC Silicon Labs	Clock/Timing - Application Specific IC CLOCK CALISTOGA CK410M 72QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:21 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 72-VFQFN Exposed Pad Supplier Device Package: 72-QFN (10x10)	In Stock4,788
CY28447LFXCT Silicon Labs	Clock/Timing - Application Specific IC CLOCK CALISTOGA CK410M 72QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:21 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 72-VFQFN Exposed Pad Supplier Device Package: 72-QFN (10x10)	In Stock8,874
CY28517ZXC Cypress Semiconductor	Clock/Timing - Application Specific IC PCI EXPRESS CLK GEN 28-TSSOP Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: PCI Express (PCIe) Input: Crystal Output: CMOS Number of Circuits: 1 Ratio - Input:Output: 1:8 Differential - Input:Output: No/Yes Frequency - Max: 100MHz Voltage - Supply: 3V ~ 3.6V Operating Temperature: 5°C ~ 65°C Mounting Type: Surface Mount Package / Case: 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP	In Stock7,524
CY28517ZXCT Cypress Semiconductor	Clock/Timing - Application Specific IC PCI EXPRESS CLK GEN 28-TSSOP Manufacturer: Cypress Semiconductor Corp Series: - PLL: Yes Main Purpose: PCI Express (PCIe) Input: Crystal Output: CMOS Number of Circuits: 1 Ratio - Input:Output: 1:8 Differential - Input:Output: No/Yes Frequency - Max: 100MHz Voltage - Supply: 3V ~ 3.6V Operating Temperature: 5°C ~ 65°C Mounting Type: Surface Mount Package / Case: 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP	In Stock2,250
CY28547LFXC Silicon Labs	Clock/Timing - Application Specific IC CLOCK CK505/410M INTEL 72QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:23 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 72-VFQFN Exposed Pad Supplier Device Package: 72-QFN (10x10)	In Stock4,860
CY28547LFXCT Silicon Labs	Clock/Timing - Application Specific IC CLOCK CK505/410M INTEL 72QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: LVTTL, Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:23 Differential - Input:Output: No/Yes Frequency - Max: 200MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 72-VFQFN Exposed Pad Supplier Device Package: 72-QFN (10x10)	In Stock5,454
CY28548ZXC Silicon Labs	Clock/Timing - Application Specific IC CLK CK505 960M/965M 64TSSOP Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: Clock Output: LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:22 Differential - Input:Output: No/Yes Frequency - Max: 400MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 64-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 64-TSSOP	In Stock2,142
CY28548ZXCT Silicon Labs	Clock/Timing - Application Specific IC CLK CK505 960M/965M 64TSSOP Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU Servers Input: Clock Output: LVCMOS Number of Circuits: 1 Ratio - Input:Output: 3:22 Differential - Input:Output: No/Yes Frequency - Max: 400MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 64-TFSOP (0.240", 6.10mm Width) Supplier Device Package: 64-TSSOP	In Stock8,100
CY28551LFXC Silicon Labs	Clock/Timing - Application Specific IC CLOCK INTEL/AMD SIS VIA 64QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU, AMD CPU Input: Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 1:23 Differential - Input:Output: No/Yes Frequency - Max: 400MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	In Stock3,834
CY28551LFXC-3 Silicon Labs	Clock/Timing - Application Specific IC CLOCK INTEL/AMD SIS VIA 56QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU, AMD CPU Input: Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 1:20 Differential - Input:Output: No/Yes Frequency - Max: 400MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-VFQFN Exposed Pad Supplier Device Package: 56-QFN (8x8)	In Stock5,796
CY28551LFXC-3T Silicon Labs	Clock/Timing - Application Specific IC CLOCK INTEL/AMD SIS VIA 56QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU, AMD CPU Input: Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 1:20 Differential - Input:Output: No/Yes Frequency - Max: 400MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-VFQFN Exposed Pad Supplier Device Package: 56-QFN (8x8)	In Stock4,626
CY28551LFXCT Silicon Labs	Clock/Timing - Application Specific IC CLOCK INTEL/AMD SIS VIA 64QFN Manufacturer: Silicon Labs Series: - PLL: Yes Main Purpose: Intel CPU, AMD CPU Input: Crystal Output: HCSL, LVCMOS Number of Circuits: 1 Ratio - Input:Output: 1:23 Differential - Input:Output: No/Yes Frequency - Max: 400MHz Voltage - Supply: 3.135V ~ 3.465V Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 64-VFQFN Exposed Pad Supplier Device Package: 64-QFN (9x9)	In Stock2,052

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