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3.3 V Clock & Timer ICs

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Types of Clock & Timer ICs

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Supply Voltage - Max = 3.3 V

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Part #

Real Time Clock I C RTC with Trickle Charger

DS1340C-3#
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1340C-3#

Mouser Part No
700-DS1340C-3#-

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

Restricted Availability

Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer

PL138-48OC-R
Microchip Technology
1: HK$14.71
2,542In Stock

Mfr. Part No.
PL138-48OC-R

Mouser Part No
998-PL138-48OC-R

Microchip Technology

Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer

Datasheet

2,542In Stock

Cut Tape

HK$14.71

HK$14.47

HK$13.07

Reel

HK$13.07

HK$11.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Clock Generators & Support Products 2:8 Ultra Low Power Low Jitter Clock Gen A 595-CDCM6208V2RGZR

CDCM6208V2RGZT
Texas Instruments
1: HK$158.40
363In Stock

Mfr. Part No.
CDCM6208V2RGZT

Mouser Part No
595-CDCM6208V2RGZT

Texas Instruments

Clock Generators & Support Products 2:8 Ultra Low Power Low Jitter Clock Gen A 595-CDCM6208V2RGZR

Learn More

Datasheet

363In Stock

Cut Tape

HK$158.40

HK$126.18

HK$117.96

HK$108.92

Reel

HK$103.74

HK$101.27

MouseReel Available

Min.: 1
Mult.: 1

: 250

Real Time Clock I C RTC with 56-Byte NV RAM

DS1338Z-3+T&R
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1338Z-3+T&R

Mouser Part No
700-DS1338Z-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with 56-Byte NV RAM

Datasheet

Restricted Availability

Real Time Clock I C RTC/Supervisor with Trickle Charger

DS1388Z-3+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1388Z-3+

Mouser Part No
700-DS1388Z-3

Analog Devices / Maxim Integrated

Real Time Clock I C RTC/Supervisor with Trickle Charger

Datasheet

Restricted Availability

Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle

DS1390U-3+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1390U-3+

Mouser Part No
700-DS1390U-3

Analog Devices / Maxim Integrated

Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle

Datasheet

Restricted Availability

Clock Buffer 1.8V/2.5V/3.3 V BUFFER

NB3H83905CDTR2G
onsemi
1: HK$40.20
1,933In Stock

Mfr. Part No.
NB3H83905CDTR2G

Mouser Part No
863-NB3H83905CDTR2G

onsemi

Clock Buffer 1.8V/2.5V/3.3 V BUFFER

Datasheet

1,933In Stock

Cut Tape

HK$40.20

HK$30.58

HK$28.19

HK$25.56

View

Reel

HK$21.29

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock I C Serial Real-Time Clock

DS1339U-3+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1339U-3+

Mouser Part No
700-DS1339U-3

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Learn More

Datasheet

Restricted Availability

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672S-3+T&R
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1672S-3+T&R

Mouser Part No
700-DS1672S-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C 32-Bit Binary Counter RTC

Datasheet

Restricted Availability

Real Time Clock I C RTC with Trickle Charger

DS1340U-3+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1340U-3+

Mouser Part No
700-DS1340U-3

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

Restricted Availability

Real Time Clock I C RTC with Trickle Charger

DS1340U-3+T&R
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1340U-3+T&R

Mouser Part No
700-DS1340U-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

Restricted Availability

Real Time Clock I C Serial Real-Time Clock

DS1339U-3+T&R
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1339U-3+T&R

Mouser Part No
700-DS1339U-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Learn More

Datasheet

Restricted Availability

Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen

LMK3H0102V33RERR
Texas Instruments
1: HK$60.91
5,464In Stock
New Product

Mfr. Part No.
LMK3H0102V33RERR

Mouser Part No
595-LMK3H0102V33RERR

New Product

Texas Instruments

Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen

Learn More

Datasheet

5,464In Stock

Cut Tape

HK$60.91

HK$46.94

HK$43.48

HK$39.62

HK$38.06

Reel

HK$38.06

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen

LMK3H0102A006RERR
Texas Instruments
1: HK$59.27
2,984In Stock
New Product

Mfr. Part No.
LMK3H0102A006RERR

Mouser Part No
595-LMK3H0102A006RER

New Product

Texas Instruments

Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen

Learn More

Datasheet

2,984In Stock

Cut Tape

HK$59.27

HK$45.54

HK$42.09

HK$38.31

View

Reel

HK$35.43

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen

LMK3H0102A001RERR
Texas Instruments
1: HK$58.36
2,753In Stock
New Product

Mfr. Part No.
LMK3H0102A001RERR

Mouser Part No
595-LMK3H0102A001RER

New Product

Texas Instruments

Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen

Learn More

Datasheet

2,753In Stock

Cut Tape

HK$58.36

HK$44.80

HK$41.35

HK$37.65

View

Reel

HK$35.18

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen

LMK3H0102A014RERR
Texas Instruments
1: HK$58.36
2,072In Stock
New Product

Mfr. Part No.
LMK3H0102A014RERR

Mouser Part No
595-LMK3H0102A014RER

New Product

Texas Instruments

Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen

Learn More

Datasheet

2,072In Stock

Cut Tape

HK$58.36

HK$44.80

HK$41.35

HK$37.65

View

Reel

HK$34.36

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

Clock Buffer 12-channel output 1. 8-V 2.5-V and 3.3- LMK1D1212RHAT

LMK1D1212RHAR
Texas Instruments
1: HK$115.57
1,758In Stock

Mfr. Part No.
LMK1D1212RHAR

Mouser Part No
595-LMK1D1212RHAR

Texas Instruments

Clock Buffer 12-channel output 1. 8-V 2.5-V and 3.3- LMK1D1212RHAT

Learn More

Datasheet

1,758In Stock

Cut Tape

HK$115.57

HK$90.50

HK$84.26

HK$77.35

View

Reel

HK$64.94

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Clock Synthesizer/Jitter Cleaner 14-output three DPL L and APLL network

LMK5B33414RGCT
Texas Instruments
1: HK$573.76
49In Stock
250Expected 9/11/2026

Mfr. Part No.
LMK5B33414RGCT

Mouser Part No
595-LMK5B33414RGCT

Texas Instruments

Clock Synthesizer/Jitter Cleaner 14-output three DPL L and APLL network

Datasheet

49In Stock

250Expected 9/11/2026

Cut Tape

HK$573.76

HK$474.38

HK$449.63

HK$442.65

Reel

HK$411.00

MouseReel Available

Min.: 1
Mult.: 1

: 250

Clock Buffer 1:1 ECL, 3 Gbpps CLOCK/DATA BUFFERS

ADCLK914BCPZ-R7
Analog Devices
Restricted Availability

Mfr. Part No.
ADCLK914BCPZ-R7

Mouser Part No
584-ADCLK914BCPZ-R7

Analog Devices

Clock Buffer 1:1 ECL, 3 Gbpps CLOCK/DATA BUFFERS

Datasheet

Restricted Availability

Clock Synthesizer/Jitter Cleaner 1-channel, 6-output SyncE timing card, 4D/8SE inputs

ZL30631LDG1S
Microchip Technology
1: HK$305.46
56In Stock

Mfr. Part No.
ZL30631LDG1S

Mouser Part No
579-ZL30631LDG1S

Microchip Technology

Clock Synthesizer/Jitter Cleaner 1-channel, 6-output SyncE timing card, 4D/8SE inputs

Datasheet

56In Stock

HK$305.46

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 3-channel, 10-output 1588 timing card

ZL30733LDG1
Microchip Technology
1: HK$532.98
179In Stock

Mfr. Part No.
ZL30733LDG1

Mouser Part No
579-ZL30733LDG1

Microchip Technology

Clock Synthesizer/Jitter Cleaner 3-channel, 10-output 1588 timing card

Learn More

Datasheet

179In Stock

HK$532.98

Min.: 1
Mult.: 1

Real Time Clock I C RTC with Trickle Charger

DS1340Z-3+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1340Z-3+

Mouser Part No
700-DS1340Z-3

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

Restricted Availability

Clock Drivers & Distribution 2.5/3.3V DIFF MUX

NB7L585MNR4G
onsemi
1: HK$109.65
603In Stock

Mfr. Part No.
NB7L585MNR4G

Mouser Part No
863-NB7L585MNR4G

onsemi

Clock Drivers & Distribution 2.5/3.3V DIFF MUX

Datasheet

603In Stock

Cut Tape

HK$109.65

HK$86.23

HK$80.31

HK$73.82

View

Reel

HK$67.24

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer

PL138-48OC
Microchip Technology
1: HK$14.71
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

HK$14.71

Min.: 1
Mult.: 1

Clock Buffer Differential Fanout Buffer

PL138-48OI
Microchip Technology
1: HK$14.71
84In Stock
228Expected 31/8/2026

Mfr. Part No.
PL138-48OI

Mouser Part No
998-PL138-48OI

Microchip Technology

Clock Buffer Differential Fanout Buffer

Datasheet

84In Stock

228Expected 31/8/2026

HK$14.71

HK$12.25

HK$11.75

Min.: 1
Mult.: 1

3.3 V Clock & Timer ICs

Types of Clock & Timer ICs

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