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Categories

Clock/Timing - Application Specific

Application Specific Clock/Timing components are specialized timing solutions designed for particular electronic applications with unique timing requirements. These components include custom clock generators, frequency synthesizers, and timing circuits that deliver precise timing signals tailored to specific industry standards, protocols, or system requirements. Unlike general-purpose timing components, these application-specific solutions optimize performance, power consumption, and integration for targeted use cases in telecommunications, automotive, industrial, consumer electronics, and other specialized sectors.
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Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Surface Mount

Number of Pins

Supplier Device Package

Weight

Frequency(Max)

Usage Level

Operating Temperature

Packaging

Published

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Max Operating Temperature

Min Operating Temperature

Packing Method

Voltage - Supply

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Frequency

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Output

Pin Count

JESD-30 Code

Number of Outputs

Qualification Status

Operating Supply Voltage

Supply Voltage-Max (Vsup)

Power Supplies

Supply Voltage-Min (Vsup)

Interface

Number of Circuits

Operating Supply Current

Load Capacitance

Nominal Supply Current

Power Dissipation

uPs/uCs/Peripheral ICs Type

Quiescent Current

Family

Logic Function

Number of Inputs

Output Characteristics

Input

Ratio - Input:Output

Logic IC Type

Max I(ol)

Primary Clock/Crystal Frequency-Nom

PLL

Differential - Input:Output

Prop. Delay@Nom-Sup

Propagation Delay (tpd)

Telecom IC Type

Max Duty Cycle

Main Purpose

fmax-Min

Same Edge Skew-Max (tskwd)

Number of True Outputs

Number of Inverted Outputs

Height

Height Seated (Max)

Length

Width

Thickness

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

SI52147-A01AGMR
SI52147-A01AGMR

Silicon Labs

15000

-

Datasheet

6 Weeks

-

-

-

Surface Mount

48-WFQFN Exposed Pad

YES

48

-

-

100MHz

-

-40°C~85°C

Tape & Reel (TR)

1997

-

-

Active

2 (1 Year)

48

-

-

-

-

-

3.135V~3.465V

QUAD

NO LEAD

-

-

3.3V

0.4mm

-

-

SI52147

HCSL

-

-

9

-

3.3V

-

-

-

-

1

85mA

-

-

-

CLOCK GENERATOR, PROCESSOR SPECIFIC

-

-

-

-

-

Clock, Crystal

1:9

-

-

25MHz

Yes

No/Yes

-

-

-

53 %

PCI Express (PCIe)

-

-

-

-

-

0.8mm

6mm

6mm

-

-

-

RoHS Compliant

-

CDCU877GQLT
CDCU877GQLT

Texas Instruments

10

-

Datasheet

-

LIFEBUY (Last Updated: 6 days ago)

Lead, Tin

Surface Mount

Surface Mount

56-VFBGA

-

52

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

e0

-

Obsolete

2 (1 Year)

52

-

Tin/Lead (Sn/Pb)

-

-

TR

1.7V~1.9V

BOTTOM

BALL

235

1

1.8V

0.65mm

400MHz

-

CDCU877

-

52

-

10

-

1.8V

-

-

-

-

1

-

-

500μA

-

-

-

877

-

-

3-STATE

SSTL-18

1:10

PLL BASED CLOCK DRIVER

0.009 A

-

Yes

Yes/Yes

-

-

-

-

Memory, DDR2

340 MHz

0.035 ns

-

-

1mm

-

7mm

4.5mm

750μm

No

-

Non-RoHS Compliant

Contains Lead

CY24292LFXC
CY24292LFXC

Cypress Semiconductor Corp

15
Datasheet

6 Weeks

-

Gold

-

Surface Mount

32-UFQFN Exposed Pad

YES

32

-

-

100MHz

-

0°C~70°C

Tray

2002

e4

-

Obsolete

3 (168 Hours)

32

EAR99

-

-

-

-

3V~3.6V

QUAD

-

260

-

3.3V

-

-

30

CY24292

HCSL, LVCMOS, LVDS

32

-

5

-

3.3V

-

-

-

-

1

135mA

-

170mA

-

CLOCK GENERATOR, OTHER

-

-

-

-

-

LVCMOS, LVTTL, Crystal

1:5

-

-

25MHz

Yes

No/Yes

-

-

-

-

PCI Express (PCIe)

-

-

-

-

-

0.6mm

-

-

-

No

-

ROHS3 Compliant

Lead Free

LMK00334RTVT
LMK00334RTVT

Texas Instruments

1000

-

-

6 Weeks

ACTIVE (Last Updated: 6 days ago)

-

-

Surface Mount

32-WFQFN Exposed Pad

YES

32

-

-

400MHz

-

-40°C~85°C

Tape & Reel (TR)

-

e3

yes

Active

3 (168 Hours)

32

-

Matte Tin (Sn)

-

-

TR

3.15V~3.45V

QUAD

-

260

1

3.3V

-

-

-

LMK00334

HCSL, LVCMOS

-

-

4

-

3.3V

-

-

-

-

1

-

-

-

-

-

58.5mA

-

-

-

-

CML, HCSL, HSTL, LVDS, LVPECL, SSTL, Crystal

3:5

LOW SKEW CLOCK DRIVER

-

-

No

Yes/Yes

2.7 ns

-

-

-

PCI Express (PCIe), SATA CPU

-

-

-

-

800μm

-

5mm

5mm

750μm

-

-

ROHS3 Compliant

Lead Free

AD9554-1BCPZ
AD9554-1BCPZ

Analog Devices Inc.

1
Datasheet

8 Weeks

PRODUCTION (Last Updated: 1 month ago)

-

Surface Mount

Surface Mount

56-WFQFN Exposed Pad, CSP

-

56

-

-

942MHz

-

-40°C~85°C

Tray

-

e3

no

Active

3 (168 Hours)

56

-

Tin (Sn)

-

-

-

1.4V~2.625V

QUAD

NO LEAD

260

1

1.5V

0.5mm

941MHz

30

AD9554

HCSL, LVDS, LVPECL

56

-

4

-

1.8V

-

-

-

-

1

513mA

-

-

-

-

-

-

-

-

-

CMOS, LVDS

4:4

-

-

-

Yes

Yes/Yes

-

-

ATM/SONET/SDH SUPPORT CIRCUIT

57 %

Ethernet, SONET/SDH, Stratum

-

-

-

-

-

0.8mm

8mm

8mm

-

-

No SVHC

ROHS3 Compliant

Contains Lead

CDCFR83DBQ
CDCFR83DBQ

Texas Instruments

76

-

Datasheet

-

-

Gold

Surface Mount

Surface Mount

24-SSOP (0.154, 3.90mm Width)

-

24

-

129.500622mg

-

-

-40°C~85°C

Tube

-

e4

-

Obsolete

2 (1 Year)

24

-

-

-

-

-

3.135V~3.465V

DUAL

GULL WING

260

1

3.3V

0.635mm

533MHz

-

CDCFR83

-

24

-

1

-

3.3V

3.465V

-

-

-

-

-

-

100mA

-

-

-

83

-

-

3-STATE

Clock

1:1

-

-

-

Yes

No/Yes

-

-

-

-

Memory, RDRAM

-

-

-

1

-

-

8.65mm

3.9mm

-

No

-

ROHS3 Compliant

Lead Free

ZL30102QDG1
ZL30102QDG1

Microchip Technology

229
Datasheet

7 Weeks

IN PRODUCTION (Last Updated: 1 month ago)

-

-

Surface Mount

64-TQFP

-

-

64-TQFP (10x10)

-

65.536MHz

-

-40°C~85°C

Tray

-

-

-

Active

1 (Unlimited)

-

-

-

85°C

-40°C

-

2.97V~3.63V

-

-

-

-

-

-

-

-

ZL30102

Clock

-

-

-

-

-

-

-

-

-

1

-

-

-

-

-

-

-

-

-

-

Clock, Crystal

3:10

-

-

-

Yes

No/No

-

-

-

-

T1/E1

-

-

-

-

-

-

-

-

-

No

-

ROHS3 Compliant

-

ZL30113LDF1
ZL30113LDF1

Microchip Technology

1669
Datasheet

7 Weeks

-

-

-

-

-

-

-

-

-

-

-

-

Tape & Reel (TR)

2013

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ZL30113L

CMOS

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Clock

1:1

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

557G-03LF
557G-03LF

Renesas Electronics America Inc.

32
Datasheet

12 Weeks

-

-

-

Surface Mount

16-TSSOP (0.173, 4.40mm Width)

-

-

-

-

200MHz

Commercial grade

0°C~70°C

Tube

-

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

2.97V~3.63V

-

-

-

-

-

-

-

-

ICS557-03

HCSL, LVDS

-

-

-

-

-

-

-

-

-

1

-

-

-

-

-

-

-

-

-

-

Clock, Crystal

1:2

-

-

-

Yes

No/Yes

-

-

-

-

Ethernet, PCI Express (PCIe)

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

ZL30110LDG1
ZL30110LDG1

Microchip Technology

828
Datasheet

7 Weeks

IN PRODUCTION (Last Updated: 2 weeks ago)

-

-

Surface Mount

32-VFQFN Exposed Pad

-

-

32-QFN (5x5)

-

100MHz

-

-40°C~85°C

Tray

-

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

3.1V~3.5V

-

-

-

-

-

-

-

-

ZL30110L

LVCMOS

-

-

-

-

-

-

-

-

-

1

-

-

-

-

-

-

-

-

-

-

LVCMOS, Crystal

2:4

-

-

-

Yes

No/No

-

-

-

-

Telecom

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

AD9548BCPZ-REEL7
AD9548BCPZ-REEL7

Analog Devices Inc.

89
Datasheet

8 Weeks

PRODUCTION (Last Updated: 1 month ago)

Tin

-

Surface Mount

88-VFQFN Exposed Pad, CSP

YES

88

-

-

725MHz

-

-40°C~85°C

Tape & Reel (TR)

-

e3

no

Active

3 (168 Hours)

88

EAR99

-

-

-

-

1.71V~3.465V

QUAD

NO LEAD

260

-

1.8V

0.5mm

-

40

AD9548

CMOS, LVDS, LVPECL

88

-

-

Not Qualified

3.3V

-

-

-

-

1

-

-

-

-

-

-

-

Clock

4

-

CMOS, LVDS, LVPECL

1:1

-

-

1000MHz

Yes

Yes/Yes

-

-

-

-

Ethernet, SONET/SDH, Stratum

-

-

-

-

-

0.9mm

-

-

-

-

-

ROHS3 Compliant

Contains Lead

SI52111-B3-GM2
SI52111-B3-GM2

Silicon Labs

7
Datasheet

6 Weeks

-

-

Surface Mount

Surface Mount

10-WFDFN Exposed Pad

-

10

-

-

-

-

-40°C~85°C

Tray

2012

-

-

Active

1 (Unlimited)

10

EAR99

-

-

-

-

2.97V~3.63V

DUAL

NO LEAD

NOT SPECIFIED

-

3.3V

0.5mm

100MHz

NOT SPECIFIED

SI52111

HCSL

-

-

-

-

3.3V

-

-

-

-

1

13mA

-

-

-

CLOCK GENERATOR, PROCESSOR SPECIFIC

-

-

-

-

-

Clock, Crystal

1:1

-

-

25MHz

Yes

No/Yes

-

-

-

55 %

PCI Express (PCIe)

-

-

-

-

750μm

-

3mm

3mm

-

-

Unknown

RoHS Compliant

-

CDCF2509PWR
CDCF2509PWR

Texas Instruments

5112

-

-

-

NRND (Last Updated: 2 days ago)

Gold

Surface Mount

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

-

24

-

89.499445mg

-

-

0°C~85°C

Tape & Reel (TR)

-

e4

yes

Not For New Designs

1 (Unlimited)

24

-

-

-

-

TR

3V~3.6V

DUAL

GULL WING

260

1

3.3V

0.65mm

140MHz

-

CDCF2509

-

24

-

9

-

3.3V

3.6V

-

3V

-

1

-

25pF

10μA

700mW

-

10μA

-

-

-

3-STATE WITH SERIES RESISTOR

Clock

1:9

-

-

-

Yes

No/No

-

-

-

-

Memory, DRAM DIMM

-

0.2 ns

-

-

1.2mm

-

7.8mm

4.4mm

1mm

No

-

ROHS3 Compliant

Lead Free

9LPRS525AGILFT
9LPRS525AGILFT

Renesas Electronics America Inc.

7
Datasheet

12 Weeks

-

-

-

Surface Mount

56-TFSOP (0.240, 6.10mm Width)

-

-

56-TSSOP

-

400MHz

-

-40°C~85°C

Tape & Reel (TR)

-

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

3.135V~3.465V

-

-

-

-

-

-

-

-

ICS9LPRS525

Clock

-

-

-

-

-

-

-

-

-

1

-

-

-

-

-

-

-

-

-

-

Crystal

1:19

-

-

-

Yes

No/Yes

-

-

-

-

Intel CPU, PCI Express (PCIe)

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

SI52143-A01AGMR
SI52143-A01AGMR

Silicon Labs

7
Datasheet

6 Weeks

-

-

-

Surface Mount

24-WFQFN Exposed Pad

YES

24

-

-

100MHz

-

-40°C~85°C

Tape & Reel (TR)

1997

-

-

Active

2 (1 Year)

20

EAR99

-

-

-

-

3.135V~3.465V

QUAD

-

-

-

3.3V

-

-

-

SI52143

HCSL

-

S-XQCC-N20

5

-

-

-

-

-

-

1

-

-

-

-

CLOCK GENERATOR, OTHER

-

-

-

-

-

Clock, Crystal

1:5

-

-

25MHz

Yes

No/Yes

-

-

-

-

PCI Express (PCIe)

-

-

-

-

-

0.8mm

4mm

4mm

-

No

-

RoHS Compliant

-

9DB803DGLFT
9DB803DGLFT

Renesas Electronics America Inc.

1772
Datasheet

12 Weeks

-

-

-

Surface Mount

48-TFSOP (0.240, 6.10mm Width)

-

-

-

-

400MHz

Commercial grade

0°C~70°C

Tape & Reel (TR)

-

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

3.135V~3.465V

-

-

-

-

-

-

-

-

ICS9DB803

-

-

-

-

-

-

-

-

-

-

1

-

-

-

-

-

-

-

-

-

-

HCSL

1:8

-

-

-

Yes

Yes/Yes

-

-

-

-

PCI Express (PCIe)

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

CDCU2A877ZQLR
CDCU2A877ZQLR

Texas Instruments

150
-

6 Weeks

ACTIVE (Last Updated: 1 week ago)

Copper, Silver, Tin

Surface Mount

Surface Mount

52-VFBGA

-

52

-

57.804678mg

-

-

0°C~70°C

Tape & Reel (TR)

-

e1

yes

Active

2 (1 Year)

52

-

Tin/Silver/Copper (Sn/Ag/Cu)

-

-

TR

1.7V~1.9V

BOTTOM

BALL

260

1

1.8V

0.65mm

410MHz

-

CDCU2A877

-

52

-

10

-

1.8V

-

-

-

-

1

-

-

325mA

-

-

-

877

-

-

3-STATE

SSTL-18

1:10

PLL BASED CLOCK DRIVER

-

-

Yes

Yes/Yes

-

-

-

-

Memory, DDR2

-

0.035 ns

-

-

1mm

-

7mm

4.5mm

750μm

No

-

ROHS3 Compliant

Lead Free

MK1491-09FLNTR
MK1491-09FLNTR

Renesas Electronics America Inc.

7
Datasheet

12 Weeks

-

-

-

Surface Mount

28-SSOP (0.209, 5.30mm Width)

-

-

-

-

66MHz

Commercial grade

0°C~70°C

Tape & Reel (TR)

-

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

3.15V~3.45V

-

-

-

-

-

-

-

-

MK1491-09

Clock

-

-

-

-

-

-

-

-

-

1

-

-

-

-

-

-

-

-

-

-

Crystal

1:12

-

-

-

Yes

No/No

-

-

-

-

AMD CPU

-

-

-

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

PI6C20800BAEX
PI6C20800BAEX

Diodes Incorporated

2029
Datasheet

23 Weeks

-

Tin

Surface Mount

Surface Mount

48-TFSOP (0.240, 6.10mm Width)

-

48

-

-

400MHz

-

0°C~70°C

Tape & Reel (TR)

-

e3

-

Active

1 (Unlimited)

48

EAR99

-

-

-

-

3.135V~3.465V

DUAL

GULL WING

260

1

3.3V

0.5mm

-

30

PI6C20800

-

-

-

-

Not Qualified

3.3V

3.465V

-

-

-

1

-

-

-

-

-

-

6C

-

-

3-STATE

HCSL

1:8

CLOCK DRIVER

-

-

Yes

Yes/Yes

7.5 ns

7.5 ns

-

55 %

PCI Express (PCIe)

-

0.05 ns

8

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

AD9577BCPZ-R7
AD9577BCPZ-R7

Analog Devices Inc.

7
Datasheet

-

PRODUCTION (Last Updated: 3 weeks ago)

-

-

Surface Mount

40-WFQFN Exposed Pad, CSP

YES

40

-

-

637.5MHz

-

-40°C~85°C

Digi-Reel®

-

e3

no

Discontinued

3 (168 Hours)

40

EAR99

Matte Tin (Sn)

-

-

-

3V~3.6V

QUAD

-

260

-

3.3V

0.5mm

200MHz

30

AD9577

LVCMOS, LVDS, LVPECL

40

-

8

-

-

-

3.3V

-

LVDS

1

-

-

1μA

-

-

-

-

Clock

-

-

Clock, Crystal

2:5

-

-

25MHz

Yes

No/Yes

-

-

-

-

Ethernet, PCI Express (PCIe), SONET/SDH

-

-

-

-

-

-

6mm

6mm

-

No

No SVHC

ROHS3 Compliant

Contains Lead

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