.hide-partial { max-height: none; } .show-more { display: none; }

TSSOP-20 Clock & Timer ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Clock & Timer ICs

List Images

Results: 140

Applied Filters:

Package / Case = TSSOP-20

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+
Analog Devices / Maxim Integrated
1: NT$400.09
2,930In Stock

Mfr. Part #
DS1305EN+

Mouser Part #
700-DS1305EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

2,930In Stock

NT$400.09

NT$312.61

NT$305.80

NT$261.71

View

Min.: 1
Mult.: 1

Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer

PL138-48OC-R
Microchip Technology
1: NT$64.17
2,542In Stock

Mfr. Part #
PL138-48OC-R

Mouser Part #
998-PL138-48OC-R

Microchip Technology

Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer

Datasheet

2,542In Stock

Cut Tape

NT$64.17

NT$63.10

NT$57.00

Reel

NT$57.00

NT$51.27

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Clock Drivers & Distribution 2.5V/3.3V 1:5 Diff ECL/PECL/HST Driver

MC100LVEP14DTG
onsemi
1: NT$317.63
409In Stock

Mfr. Part #
MC100LVEP14DTG

Mouser Part #
863-MC100LVEP14DTG

onsemi

Clock Drivers & Distribution 2.5V/3.3V 1:5 Diff ECL/PECL/HST Driver

Datasheet

409In Stock

NT$317.63

NT$264.21

NT$249.87

NT$231.95

View

Min.: 1
Mult.: 1

Real Time Clock Phantom Time Chip

DS1315EN-33+
Analog Devices / Maxim Integrated
1: NT$1,256.90
80In Stock

Mfr. Part #
DS1315EN-33+

Mouser Part #
700-DS1315EN-33

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

80In Stock

NT$1,256.90

NT$1,017.78

NT$941.06

NT$918.12

View

Min.: 1
Mult.: 1

Clock Buffer 2 OUTPUT PCIE GEN2 BUFFER

9DB102BGLFT
Renesas Electronics
1: NT$139.82
4,253In Stock

Mfr. Part #
9DB102BGLFT

Mouser Part #
972-9DB102BGLFT

Renesas Electronics

Clock Buffer 2 OUTPUT PCIE GEN2 BUFFER

Learn More

Datasheet

4,253In Stock

Cut Tape

NT$139.82

NT$105.40

NT$96.80

NT$87.47

View

Reel

NT$76.00

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Clock Synthesizer / Jitter Cleaner Programmable 3-PLL V CXO Clock Synth A 5 A 595-CDCE937PW

CDCE937PWR
Texas Instruments
1: NT$209.01
1,980In Stock

Mfr. Part #
CDCE937PWR

Mouser Part #
595-CDCE937PWR

Texas Instruments

Clock Synthesizer / Jitter Cleaner Programmable 3-PLL V CXO Clock Synth A 5 A 595-CDCE937PW

Learn More

Datasheet

1,980In Stock

Cut Tape

NT$209.01

NT$159.17

NT$146.99

NT$133.00

View

Reel

NT$119.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Clock Buffer PCIe GEN2/3 BUFFER W/EQUAL

PI6CEQ20200LIE
Diodes Incorporated
1: NT$87.83
2,488In Stock

Mfr. Part #
PI6CEQ20200LIE

Mouser Part #
729-PI6CEQ20200LIE

Diodes Incorporated

Clock Buffer PCIe GEN2/3 BUFFER W/EQUAL

Learn More

Datasheet

2,488In Stock

NT$87.83

NT$64.89

NT$53.42

NT$49.47

View

Min.: 1
Mult.: 1

Clock Synthesizer / Jitter Cleaner Progr 3-PLL VCXO Clo ck Synthesizer

CDCE937QPWRQ1
Texas Instruments
1: NT$205.06
1,640In Stock

Mfr. Part #
CDCE937QPWRQ1

Mouser Part #
595-CDCE937QPWRQ1

Texas Instruments

Clock Synthesizer / Jitter Cleaner Progr 3-PLL VCXO Clo ck Synthesizer

Learn More

Datasheet

1,640In Stock

Cut Tape

NT$205.06

NT$184.99

NT$171.00

NT$155.59

View

Reel

NT$141.61

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Clock Generators & Support Products PCI-EXPRESS CLOCK MUX (2:4)

557GI-06LFT
Renesas Electronics
1: NT$218.33
1,853In Stock

Mfr. Part #
557GI-06LFT

Mouser Part #
972-557GI-06LFT

Renesas Electronics

Clock Generators & Support Products PCI-EXPRESS CLOCK MUX (2:4)

Datasheet

1,853In Stock

Cut Tape

NT$218.33

NT$167.42

NT$154.51

NT$140.53

View

Reel

NT$131.57

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Clock Buffer HI PERF FANOUT BUFFER

PI6C4911505-04LIE
Diodes Incorporated
1: NT$131.21
38In Stock

Mfr. Part #
PI6C4911505-04LIE

Mouser Part #
729-PI6C491150504LIE

Diodes Incorporated

Clock Buffer HI PERF FANOUT BUFFER

Learn More

Datasheet

38In Stock

NT$131.21

NT$97.87

NT$92.13

NT$80.66

View

Min.: 1
Mult.: 1

Clock Generators & Support Products AECQ100 qual 4output HCSL clock gen

PI6C557-05QLE
Diodes Incorporated
1: NT$167.78
4In Stock

Mfr. Part #
PI6C557-05QLE

Mouser Part #
729-PI6C557-05QLE

Diodes Incorporated

Clock Generators & Support Products AECQ100 qual 4output HCSL clock gen

Datasheet

4In Stock

NT$167.78

NT$126.55

NT$105.40

NT$100.38

View

Min.: 1
Mult.: 1

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1344E-3+
Analog Devices / Maxim Integrated
1: NT$268.52
53In Stock

Mfr. Part #
DS1344E-3+

Mouser Part #
700-DS1344E-3+

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

53In Stock

NT$268.52

NT$207.21

NT$191.80

NT$173.87

View

Min.: 1
Mult.: 1

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1343E-33+
Analog Devices / Maxim Integrated
1: NT$266.01
165In Stock

Mfr. Part #
DS1343E-33+

Mouser Part #
700-DS1343E-33+

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

165In Stock

NT$266.01

NT$205.06

NT$179.61

NT$172.08

View

Min.: 1
Mult.: 1

Clock Drivers & Distribution 1:5 Differential LVPECL/LVECL/HSTL Clock

MAX9315EUP+
Analog Devices / Maxim Integrated
1: NT$659.28
65In Stock

Mfr. Part #
MAX9315EUP+

Mouser Part #
700-MAX9315EUP

Analog Devices / Maxim Integrated

Clock Drivers & Distribution 1:5 Differential LVPECL/LVECL/HSTL Clock

Datasheet

65In Stock

NT$659.28

NT$522.69

NT$460.67

NT$445.26

View

Min.: 1
Mult.: 1

Clock Drivers & Distribution 1:5 Clock Driver with Selectable LVPECL

MAX9310AEUP+
Analog Devices / Maxim Integrated
1: NT$973.33
57In Stock

Mfr. Part #
MAX9310AEUP+

Mouser Part #
700-MAX9310AEUP+

Analog Devices / Maxim Integrated

Clock Drivers & Distribution 1:5 Clock Driver with Selectable LVPECL

Datasheet

57In Stock

NT$973.33

NT$783.32

NT$695.13

NT$672.19

View

Min.: 1
Mult.: 1

Clock Generators & Support Products PCI-EXPRESS CLOCK SOURCE

557G-05ALFT
Renesas Electronics
1: NT$144.83
2,727In Stock

Mfr. Part #
557G-05ALFT

Mouser Part #
972-557G-05ALFT

Renesas Electronics

Clock Generators & Support Products PCI-EXPRESS CLOCK SOURCE

Datasheet

2,727In Stock

Cut Tape

NT$144.83

NT$109.70

NT$97.15

NT$90.70

NT$86.76

Reel

NT$86.40

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Clock Buffer 2 OUTPUT PCIE GEN2 BUFFER

9DB102BGILFT
Renesas Electronics
1: NT$162.76
1,838In Stock

Mfr. Part #
9DB102BGILFT

Mouser Part #
972-9DB102BGILFT

Renesas Electronics

Clock Buffer 2 OUTPUT PCIE GEN2 BUFFER

Learn More

Datasheet

1,838In Stock

Cut Tape

NT$162.76

NT$123.32

NT$113.64

NT$102.53

View

Reel

NT$88.55

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+T&R
Analog Devices / Maxim Integrated
1: NT$348.10
5,560In Stock

Mfr. Part #
DS1305EN+T&R

Mouser Part #
700-DS1305ENT&R

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

5,560In Stock

Cut Tape

NT$348.10

NT$271.03

NT$251.67

NT$230.52

View

Reel

NT$198.61

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Clock Drivers & Distribution 2.5V/3.3V 1:5 Diff ECL/PECL/HST Driver

MC100LVEP14DTR2G
onsemi
1: NT$268.16
5,859In Stock
9,000Expected 10/9/2026

Mfr. Part #
MC100LVEP14DTR2G

Mouser Part #
863-MC100LVEP14DTR2G

onsemi

Clock Drivers & Distribution 2.5V/3.3V 1:5 Diff ECL/PECL/HST Driver

Datasheet

5,859In Stock

9,000Expected 10/9/2026

Cut Tape

NT$268.16

NT$210.44

NT$196.10

NT$182.12

Reel

NT$155.23

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

Clock Buffer Lo Jttr 1:10 LVCMOS Fan-out Clock Bfr A A 595-CDCLVC1110PW

CDCLVC1110PWR
Texas Instruments
1: NT$221.91
2,094In Stock

Mfr. Part #
CDCLVC1110PWR

Mouser Part #
595-CDCLVC1110PWR

Texas Instruments

Clock Buffer Lo Jttr 1:10 LVCMOS Fan-out Clock Bfr A A 595-CDCLVC1110PW

Datasheet

2,094In Stock

Cut Tape

NT$221.91

NT$169.93

NT$157.02

NT$143.04

View

Reel

NT$128.70

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Clock Buffer 1-to-5 Diff-to-3.3V LVPECL Fanout Buffer A 595-LMK00725PWR

LMK00725PW
Texas Instruments
1: NT$410.48
236In Stock

Mfr. Part #
LMK00725PW

Mouser Part #
595-LMK00725PW

Texas Instruments

Clock Buffer 1-to-5 Diff-to-3.3V LVPECL Fanout Buffer A 595-LMK00725PWR

Learn More

Datasheet

236In Stock

NT$410.48

NT$320.50

NT$279.63

NT$266.37

View

Min.: 1
Mult.: 1

Clock Buffer 1:4 HCSL Fanout Buffer

SY75576LKY-TR
Microchip Technology
1: NT$173.16
984In Stock

Mfr. Part #
SY75576LKY-TR

Mouser Part #
998-SY75576LKYTR

Microchip Technology

Clock Buffer 1:4 HCSL Fanout Buffer

Learn More

Datasheet

984In Stock

Cut Tape

NT$173.16

Reel

NT$173.16

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Clock Synthesizer / Jitter Cleaner Programmable 3-PLL C lock Synth/Mul/Dvdr ALT 595-CDCE706PW

CDCE706PWG4
Texas Instruments
1: NT$514.09
194In Stock

Mfr. Part #
CDCE706PWG4

Mouser Part #
595-CDCE706PWG4

Texas Instruments

Clock Synthesizer / Jitter Cleaner Programmable 3-PLL C lock Synth/Mul/Dvdr ALT 595-CDCE706PW

Datasheet

Product Comments

194In Stock

NT$514.09

NT$402.60

NT$297.20

NT$296.84

View

Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1305E+T&R
Analog Devices / Maxim Integrated
1: NT$320.14
784In Stock
2,500Expected 10/27/2026

Mfr. Part #
DS1305E+T&R

Mouser Part #
700-DS1305ET&R

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

784In Stock

2,500Expected 10/27/2026

Cut Tape

NT$320.14

NT$248.08

NT$230.16

NT$210.08

View

Reel

NT$179.97

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial Alarm Real-Time Clock

DS1306E+
Analog Devices / Maxim Integrated
1: NT$294.69
1,208In Stock
1,184Expected 8/27/2026

Mfr. Part #
DS1306E+

Mouser Part #
700-DS1306E

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,208In Stock

1,184Expected 8/27/2026

NT$294.69

NT$228.36

NT$197.89

NT$190.01

View

Min.: 1
Mult.: 1

TSSOP-20 Clock & Timer ICs

Types of Clock & Timer ICs

Customer Service Office

Company

Resources

Support