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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 GEN PUR CMOS TIMER 8 COM

ICM7555IBAZ
Renesas / Intersil
1: $0.78
3,961In Stock
7,840Expected 4/5/2027

Mfr. Part #
ICM7555IBAZ

Mouser Part #
968-ICM7555IBAZ

Renesas / Intersil

Timers & Support Products GEN PUR CMOS TIMER 8 COM

Datasheet

3,961In Stock

7,840Expected 4/5/2027

$0.78

$0.555

$0.439

$0.416

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Mult.: 1

Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP

ISL12057IUZ
Renesas / Intersil
1: $2.92
97In Stock
6,450On Order

Mfr. Part #
ISL12057IUZ

Mouser Part #
968-ISL12057IUZ

Renesas / Intersil

Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP

Datasheet

97In Stock

6,450On Order

$2.92

$2.18

$1.93

$1.78

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Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS

ISL12058IBZ
Renesas / Intersil
1: $2.84
567In Stock

Mfr. Part #
ISL12058IBZ

Mouser Part #
968-ISL12058IBZ

Renesas / Intersil

Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS

Datasheet

567In Stock

$2.84

$2.12

$1.94

$1.74

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Mult.: 1

Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD

ISL1208IB8Z
Renesas / Intersil
1: $2.95
801In Stock
1,200Expected 12/25/2026

Mfr. Part #
ISL1208IB8Z

Mouser Part #
968-ISL1208IB8Z

Renesas / Intersil

Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD

Datasheet

801In Stock

1,200Expected 12/25/2026

$2.95

$2.16

$1.98

$1.78

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Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz

1337AGDVGI
Renesas Electronics
1: $2.90
7In Stock
768Expected 1/10/2028

Mfr. Part #
1337AGDVGI

Mouser Part #
972-1337AGDVGI

Renesas Electronics

Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz

Datasheet

7In Stock

768Expected 1/10/2028

$2.90

$2.17

Min.: 1
Mult.: 1

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2305-1DCG
Renesas Electronics
1: $1.32
43In Stock

Mfr. Part #
2305-1DCG

Mouser Part #
972-2305-1DCG

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

43In Stock

$1.32

$0.956

$0.81

$0.737

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Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2305-1DCGI
Renesas Electronics
1: $1.95
21In Stock
970Expected 2/5/2027

Mfr. Part #
2305-1DCGI

Mouser Part #
972-2305-1DCGI

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

21In Stock

970Expected 2/5/2027

$1.95

$1.43

$1.30

$1.15

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Mult.: 1

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2305-1HDCG
Renesas Electronics
1: $1.17
846In Stock

Mfr. Part #
2305-1HDCG

Mouser Part #
972-2305-1HDCG

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

846In Stock

$1.17

$0.844

$0.677

$0.676

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Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2305A-1DCG
Renesas Electronics
1: $1.50
655In Stock

Mfr. Part #
2305A-1DCG

Mouser Part #
972-2305A-1DCG

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

655In Stock

$1.50

$1.10

$0.883

$0.84

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Mult.: 1

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2305A-1HDCG
Renesas Electronics
1: $1.66
115In Stock

Mfr. Part #
2305A-1HDCG

Mouser Part #
972-2305A-1HDCG

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

115In Stock

$1.66

$1.21

$0.986

$0.939

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Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2305B-1DCG
Renesas Electronics
1: $1.85
11In Stock
1,164Expected 9/1/2026

Mfr. Part #
2305B-1DCG

Mouser Part #
972-2305B-1DCG

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

11In Stock

1,164Expected 9/1/2026

$1.85

$1.30

$1.03

$0.935

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Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2305B-1HDCGI
Renesas Electronics
1: $2.16
14In Stock

Mfr. Part #
2305B-1HDCGI

Mouser Part #
972-2305B-1HDCGI

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

14In Stock

$2.16

$1.53

$1.36

$1.21

$1.16

Min.: 1
Mult.: 1

Clock Buffer 3.3V ZD CLK BUFFER

2305NZ-1HDCG
Renesas Electronics
1: $1.82
628In Stock

Mfr. Part #
2305NZ-1HDCG

Mouser Part #
972-2305NZ-1HDCG

Renesas Electronics

Clock Buffer 3.3V ZD CLK BUFFER

Datasheet

628In Stock

$1.82

$1.31

$1.28

$1.27

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Clock Buffer Five Output 3.3V Clock Buff 133.33Mhz

2305NZ-1HDCGI
Renesas Electronics
1: $1.51
1,041In Stock

Mfr. Part #
2305NZ-1HDCGI

Mouser Part #
972-2305NZ-1HDCGI

Renesas Electronics

Clock Buffer Five Output 3.3V Clock Buff 133.33Mhz

Datasheet

1,041In Stock

$1.51

$1.10

$0.911

$0.857

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Mult.: 1

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2309-1HDCG
Renesas Electronics
1: $2.18
541In Stock

Mfr. Part #
2309-1HDCG

Mouser Part #
972-2309-1HDCG

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

541In Stock

$2.18

$1.62

$1.40

$1.28

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Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2309-1HPGGI
Renesas Electronics
1: $2.12
176In Stock

Mfr. Part #
2309-1HPGGI

Mouser Part #
972-2309-1HPGGI

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

176In Stock

$2.12

$1.56

$1.42

$1.26

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Mult.: 1

Clock Buffer Fan Out Buffer

2309NZ-1HPGG
Renesas Electronics
1: $4.94
178In Stock

Mfr. Part #
2309NZ-1HPGG

Mouser Part #
972-2309NZ-1HPGG

Renesas Electronics

Clock Buffer Fan Out Buffer

Datasheet

178In Stock

$4.94

$3.68

$3.12

$2.97

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Mult.: 1

Clock Buffer 3.3V CLOCK BUFFER SPREAD SPECTRUM

23S05E-1DCG
Renesas Electronics
1: $3.28
2In Stock
776Expected 8/31/2026

Mfr. Part #
23S05E-1DCG

Mouser Part #
972-23S05E-1DCG

Renesas Electronics

Clock Buffer 3.3V CLOCK BUFFER SPREAD SPECTRUM

Datasheet

2In Stock

776Expected 8/31/2026

$3.28

$2.45

$2.24

$2.00

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Mult.: 1

Clock Drivers & Distribution Dual 1 to 5 Clock Driver

49FCT3805APYG
Renesas Electronics
1: $1.57
217In Stock

Mfr. Part #
49FCT3805APYG

Mouser Part #
972-49FCT3805APYG

Renesas Electronics

Clock Drivers & Distribution Dual 1 to 5 Clock Driver

Datasheet

217In Stock

$1.57

$1.15

$0.96

$0.91

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Mult.: 1

Clock Drivers & Distribution Dual 1 to 5 Clock Driver

49FCT3805AQG
Renesas Electronics
1: $1.57
767In Stock

Mfr. Part #
49FCT3805AQG

Mouser Part #
972-49FCT3805AQG

Renesas Electronics

Clock Drivers & Distribution Dual 1 to 5 Clock Driver

Datasheet

767In Stock

$1.57

$1.15

$0.972

$0.92

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Mult.: 1

Clock Drivers & Distribution Dual 1 to 5 Clock Driver

49FCT3805AQGI
Renesas Electronics
1: $2.13
276In Stock

Mfr. Part #
49FCT3805AQGI

Mouser Part #
972-49FCT3805AQGI

Renesas Electronics

Clock Drivers & Distribution Dual 1 to 5 Clock Driver

Datasheet

276In Stock

$2.13

$1.58

$1.39

$1.17

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Mult.: 1

Clock Drivers & Distribution Dual 1 to 5 Clock Driver

49FCT3805PYG
Renesas Electronics
1: $1.57
111In Stock

Mfr. Part #
49FCT3805PYG

Mouser Part #
972-49FCT3805PYG

Renesas Electronics

Clock Drivers & Distribution Dual 1 to 5 Clock Driver

Datasheet

111In Stock

$1.57

$1.15

$0.96

$0.91

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Mult.: 1

Clock Drivers & Distribution Dual 1 to 5 Clock Driver

49FCT3805PYGI
Renesas Electronics
1: $1.91
265In Stock

Mfr. Part #
49FCT3805PYGI

Mouser Part #
972-49FCT3805PYGI

Renesas Electronics

Clock Drivers & Distribution Dual 1 to 5 Clock Driver

Datasheet

265In Stock

$1.91

$1.41

$1.24

$1.12

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Mult.: 1

Clock Buffer Low Skew 1 to 4 50fs 50ps 200MHz

551SDCGI
Renesas Electronics
1: $2.30
128In Stock

Mfr. Part #
551SDCGI

Mouser Part #
972-551SDCGI

Renesas Electronics

Clock Buffer Low Skew 1 to 4 50fs 50ps 200MHz

Learn More

Datasheet

128In Stock

$2.30

$1.70

$1.55

$1.37

View

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Mult.: 1

Clock Buffer Low Skew 2-in MUX 1 to 8 Clock Buffer

552-02SPGGI
Renesas Electronics
1: $4.01
333In Stock

Mfr. Part #
552-02SPGGI

Mouser Part #
972-552-02SPGGI

Renesas Electronics

Clock Buffer Low Skew 2-in MUX 1 to 8 Clock Buffer

Datasheet

333In Stock

$4.01

$3.03

$2.53

$2.52

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Mult.: 1

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