About Clock & Timer ICs

Clock & Timer ICs

A clock and timer integrated circuit (IC) is a piece of circuitry that is used to measure the length of time an event or process takes to occur. This type of IC includes a built-in clock that can be set to measure the time interval, allowing it to time processes ranging from milliseconds to days. Clock and timer ICs are used in a number of applications, such as providing accurate timing to cellular networks, measuring proper exposure times in digital photography, tracking the duration of audio or video recordings, or keeping track of data transfer speeds.

Clock & Timer ICs

Clock Buffer

Clock Drivers & Distribution

Clock Generators & Support Products

Clock Synthesizer/Jitter Cleaner

Delay Lines/Timing Elements

Real Time Clock

Timers & Support Products

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

SA555DR

Timers & Support Products Precision
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

7308
Ships to you
between Thu. 28 May to Tue. 02 Jun

June 2026

June 2026
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AUD 0.1414

Multiples of: 5

Si53323-B-GM

Clock Buffer LVPECL 2:4 low-jitter clock buffer (1.25 GHz), 2:1 any-format input
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs

4979
Ships to you
between Wed. 20 May to Fri. 22 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
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23	31	1	2	3	4	5	6

AUD 3.2308

Multiples of: 1

CDCLVC1108PWR

Clock Fanout Buffer (Distribution) IC 1:8 250 MHz 16-TSSOP (0.173", 4.40mm Width)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

4947
Ships to you
between Thu. 28 May to Tue. 02 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
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AUD 3.2188

Multiples of: 1

5PB1110NDGI8

Clock Buffer High Perf LVCMOS 1.8V to 3.3V 200MHz
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas

4890
Ships to you
between Wed. 20 May to Fri. 22 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
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22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 4.2687

Multiples of: 1

FT7521FHX

Timers & Support Products Reset Timer w/ Fixed Delay & Reset Pulse
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

4850
Ships to you
between Wed. 20 May to Fri. 22 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
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22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.3645

Multiples of: 1

MCP79520T-I/MS

Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

4850
Ships to you
between Thu. 14 May to Wed. 20 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
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21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 1.8214

Multiples of: 1

NB3M8304CDR2G

Clock Buffer 3.3V 200MHZ 1:4 LVCMOS LVTTL LOW SKEW FANOUT BUFFER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

4850
Ships to you
between Wed. 20 May to Fri. 22 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
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21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 2.9333

Multiples of: 1

CY22801KFXC

Cypress Semiconductor Clock Generators & Support Products Prog Clk Gen 1MHz-133MHz
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon

4850
Ships to you
between Thu. 14 May to Wed. 20 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
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22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 16.575

Multiples of: 2500

RX8130CE:BB

Real Time Clock REAL TIME CLOCK +/-23PPM BULK
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Epson

4847
Ships to you
between Thu. 28 May to Tue. 02 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
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28	5	6	7	8	9	10	11

AUD 0.784

Multiples of: 1

MCP795W22-IST

Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-TSSOP (0.173", 4.40mm Width)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

0
6 to 16 Weeks