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Tube Clock & Timer ICs

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Types of Clock & Timer ICs

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Part #

Timers & Support Products Dual CMOS A 595-TLC5 56IN A 595-TLC556IN A 595-TLC556IN

TLC556CN
Texas Instruments
1: $2.60
93In Stock
900On Order

Mfr. Part No.
TLC556CN

Mouser Part No
595-TLC556CN

Texas Instruments

Timers & Support Products Dual CMOS A 595-TLC5 56IN A 595-TLC556IN A 595-TLC556IN

Datasheet

93In Stock

900On Order

$2.60

$1.93

$1.76

$1.41

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Min.: 1
Mult.: 1

Timers & Support Products Dual CMOS

TLC556MD
Texas Instruments
1: $3.73
257In Stock

Mfr. Part No.
TLC556MD

Mouser Part No
595-TLC556MD

Texas Instruments

Timers & Support Products Dual CMOS

Datasheet

257In Stock

$3.73

$2.81

$2.43

$2.31

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Min.: 1
Mult.: 1

Clock Generators & Support Products 1-Output PCIe Clock Generator

SI52111-B5-GT
Skyworks Solutions, Inc.
1: $3.88
265In Stock

Mfr. Part No.
SI52111-B5-GT

Mouser Part No
634-SI52111-B5-GT

Skyworks Solutions, Inc.

Clock Generators & Support Products 1-Output PCIe Clock Generator

Datasheet

265In Stock

$3.88

$3.26

$2.99

$2.71

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Min.: 1
Mult.: 1

Clock Generators & Support Products 2-output PCIe clock generator

SI52112-B5-GT
Skyworks Solutions, Inc.
1: $5.93
76In Stock

Mfr. Part No.
SI52112-B5-GT

Mouser Part No
634-SI52112-B5-GT

Skyworks Solutions, Inc.

Clock Generators & Support Products 2-output PCIe clock generator

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Datasheet

76In Stock

$5.93

$4.53

$4.36

$3.79

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Min.: 1
Mult.: 1

Clock Generators & Support Products 2-output PCIe clock generator

SI52112-B6-GT
Skyworks Solutions, Inc.
1: $6.67
188In Stock

Mfr. Part No.
SI52112-B6-GT

Mouser Part No
634-SI52112-B6-GT

Skyworks Solutions, Inc.

Clock Generators & Support Products 2-output PCIe clock generator

Learn More

Datasheet

188In Stock

$6.67

$5.12

$4.73

$4.30

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Min.: 1
Mult.: 1

Clock Buffer PCIe Gen 1/2/3/4/5 1 : 6 fanout buffer

SI53156-A01AGM
Skyworks Solutions, Inc.
1: $6.01
167In Stock

Mfr. Part No.
SI53156-A01AGM

Mouser Part No
634-SI53156A01A-GM

Skyworks Solutions, Inc.

Clock Buffer PCIe Gen 1/2/3/4/5 1 : 6 fanout buffer

Learn More

Datasheet

167In Stock

$6.01

$4.59

$3.98

$3.90

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Min.: 1
Mult.: 1

Clock Generators & Support Products I2C configurable clock generator

SI5351A-B07321-GT
Skyworks Solutions, Inc.
1: $2.20
43In Stock
855Expected 24/09/2026

Mfr. Part No.
SI5351A-B07321-GT

Mouser Part No
634-SI5351A-B07321GT

Skyworks Solutions, Inc.

Clock Generators & Support Products I2C configurable clock generator

Learn More

Datasheet

43In Stock

855Expected 24/09/2026

$2.20

$1.62

$1.42

$1.27

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Min.: 1
Mult.: 1

Clock Drivers & Distribution 5V ECL 1:4 Clock Distribution

MC100EL15DG
onsemi
1: $4.69
9In Stock
1,104Expected 24/08/2026

Mfr. Part No.
MC100EL15DG

Mouser Part No
863-MC100EL15DG

onsemi

Clock Drivers & Distribution 5V ECL 1:4 Clock Distribution

Datasheet

9In Stock

1,104Expected 24/08/2026

$4.69

$3.62

$3.27

$3.04

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Min.: 1
Mult.: 1

Clock Generators & Support Products 3.3V/5V ECL Clock Generator

MC100EP139DWG
onsemi
1: $31.42
56In Stock

Mfr. Part No.
MC100EP139DWG

Mouser Part No
863-MC100EP139DWG

onsemi

Clock Generators & Support Products 3.3V/5V ECL Clock Generator

Datasheet

56In Stock

$31.42

$25.44

$23.38

$20.90

$20.06

Min.: 1
Mult.: 1

Clock Drivers & Distribution 3.3V ECL Divide By 4 Divider

MC100LVEL33DG
onsemi
1: $6.12
195In Stock

Mfr. Part No.
MC100LVEL33DG

Mouser Part No
863-MC100LVEL33DG

onsemi

Clock Drivers & Distribution 3.3V ECL Divide By 4 Divider

Datasheet

195In Stock

$6.12

$4.70

$3.96

$3.80

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Min.: 1
Mult.: 1

Timers & Support Products 3-18V with Auto

MC14541BDG
onsemi
1: $0.67
2,106In Stock

Mfr. Part No.
MC14541BDG

Mouser Part No
863-MC14541BDG

onsemi

Timers & Support Products 3-18V with Auto

Datasheet

2,106In Stock

$0.67

$0.468

$0.366

$0.343

$0.34

Min.: 1
Mult.: 1
Max.: 275

Clock Buffer 3V BLVDS 1-6 Clock B uffer/Bus Tnscvr A A 926-DS92CK16TMTCXNPB

DS92CK16TMTC/NOPB
Texas Instruments
1: $8.84
202In Stock

Mfr. Part No.
DS92CK16TMTC/NOPB

Mouser Part No
926-DS92CK16TMTCNOPB

Texas Instruments

Clock Buffer 3V BLVDS 1-6 Clock B uffer/Bus Tnscvr A A 926-DS92CK16TMTCXNPB

Datasheet

202In Stock

$8.84

$6.85

$5.94

$5.58

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Min.: 1
Mult.: 1

Timers & Support Products Timer

LM555CM/NOPB
Texas Instruments
1: $1.43
1,215In Stock
5,890On Order

Mfr. Part No.
LM555CM/NOPB

Mouser Part No
926-LM555CM/NOPB

Texas Instruments

Timers & Support Products Timer

Datasheet

1,215In Stock

5,890On Order

$1.43

$1.04

$0.837

$0.793

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Min.: 1
Mult.: 1

Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm

DSC557-0343FI0
Microchip Technology
1: $3.09
101In Stock
3,937On Order

Mfr. Part No.
DSC557-0343FI0

Mouser Part No
998-DSC557-0343FI0

Microchip Technology

Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm

Datasheet

101In Stock

3,937On Order

$3.09

Min.: 1
Mult.: 1

Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm

DSC557-0344FI0
Microchip Technology
1: $3.09
313In Stock
660Expected 21/12/2026

Mfr. Part No.
DSC557-0344FI0

Mouser Part No
998-DSC557-0344FI0

Microchip Technology

Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm

Datasheet

313In Stock

660Expected 21/12/2026

$3.09

Min.: 1
Mult.: 1

Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm

DSC557-0344FI1
Microchip Technology
1: $3.41
158In Stock

Mfr. Part No.
DSC557-0344FI1

Mouser Part No
998-DSC557-0344FI1

Microchip Technology

Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm

Datasheet

158In Stock

$3.41

Min.: 1
Mult.: 1

Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-105C, 50ppm

DSC557-0344FL1
Microchip Technology
1: $3.39
224In Stock

Mfr. Part No.
DSC557-0344FL1

Mouser Part No
998-DSC557-0344FL1

Microchip Technology

Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-105C, 50ppm

Datasheet

224In Stock

$3.39

Min.: 1
Mult.: 1

Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm

DSC557-04444KI1
Microchip Technology
1: $3.65
82In Stock
216Expected 26/10/2026

Mfr. Part No.
DSC557-04444KI1

Mouser Part No
998-DSC557-04444KI1

Microchip Technology

Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm

Datasheet

82In Stock

216Expected 26/10/2026

$3.65

Min.: 1
Mult.: 1

Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer

PL138-48OC
Microchip Technology
1: $1.79
391In Stock

Mfr. Part No.
PL138-48OC

Mouser Part No
998-PL138-48OC

Microchip Technology

Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer

Datasheet

391In Stock

$1.79

Min.: 1
Mult.: 1

Clock Buffer Differential Fanout Buffer

PL138-48OI
Microchip Technology
1: $1.79
84In Stock
228Expected 31/08/2026

Mfr. Part No.
PL138-48OI

Mouser Part No
998-PL138-48OI

Microchip Technology

Clock Buffer Differential Fanout Buffer

Datasheet

84In Stock

228Expected 31/08/2026

$1.79

Min.: 1
Mult.: 1

Clock Buffer 1:4 HCSL Fanout Buffer

SY75576LKY
Microchip Technology
1: $4.83
107In Stock

Mfr. Part No.
SY75576LKY

Mouser Part No
998-SY75576LKY

Microchip Technology

Clock Buffer 1:4 HCSL Fanout Buffer

Learn More

Datasheet

107In Stock

$4.83

Min.: 1
Mult.: 1

Clock Drivers & Distribution Divide-by-3 and 5 LVPECL Clock Divider with Internal Termination and FSI (1GHz)

SY89228UMG
Microchip Technology
1: $6.68
87In Stock

Mfr. Part No.
SY89228UMG

Mouser Part No
998-SY89228UMG

Microchip Technology

Clock Drivers & Distribution Divide-by-3 and 5 LVPECL Clock Divider with Internal Termination and FSI (1GHz)

Datasheet

87In Stock

$6.68

Min.: 1
Mult.: 1

Clock Buffer 1:5 LVPECL Fanout Buffer w/ 2:1 FSI Input MUX

SY89846UMG
Microchip Technology
1: $7.89
98In Stock

Mfr. Part No.
SY89846UMG

Mouser Part No
998-SY89846UMG

Microchip Technology

Clock Buffer 1:5 LVPECL Fanout Buffer w/ 2:1 FSI Input MUX

Datasheet

98In Stock

$7.89

Min.: 1
Mult.: 1

Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR

BQ4802LYPW
Texas Instruments
1: $9.61
53In Stock
End of Life

Mfr. Part No.
BQ4802LYPW

Mouser Part No
595-BQ4802LYPW

End of Life

Texas Instruments

Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR

Datasheet

53In Stock

$9.61

$7.48

$6.35

$6.26

View

Min.: 1
Mult.: 1

Real Time Clock Parallel RTC

BQ4802YPW
Texas Instruments
1: $12.11
76In Stock
End of Life

Mfr. Part No.
BQ4802YPW

Mouser Part No
595-BQ4802YPW

End of Life

Texas Instruments

Real Time Clock Parallel RTC

Datasheet

76In Stock

$12.11

$9.49

$8.75

$8.50

View

Min.: 1
Mult.: 1

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Types of Clock & Timer ICs

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