Real Time Clock

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	RTC Bus Interface	Date Format	Time Format	RTC Memory Size	Supply Voltage - Max	Supply Voltage - Min	Maximum Operating Temperature	Minimum Operating Temperature	Mounting Style	Package / Case	Packaging	Battery Backup Switching	Qualification

DS1248WP-120+

Maxim Integrated Real Time Clock 1024k NV SRAM wPhantom Clock
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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.

Analog Devices

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 35.0879

Multiples of: 40

Parallel

Dw:Dm:M:Y

hh:mm:ss:hh

128 kb

3.63 V

2.97 V

+ 70 C

0 C

Smd/Smt

POWERCAP - MODULE - 34

Tube

Backup Switching

DS1744WP-120+

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping RAMs
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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.

Analog Devices

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 35.2274

Multiples of: 40

Parallel

Yyyy:Mm:Dd

hh:mm:ss

32768 b

3.63 V

2.97 V

+ 70 C

0 C

Through Hole

PCM - 34

Tube

DS3232SN#

Real Time Clock Extremely Accurate I C RTC with Integrated Crystal and SRAM
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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.

Analog Devices

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 35.2684

Multiples of: 1

SOIC - 20

Bulk

DS1744-70+

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping RAMs
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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.

Analog Devices

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 35.4014

Multiples of: 24

Parallel

Yyyy:Mm:Dd

hh:mm:ss

32768 b

5.5 V

4.5 V

+ 70 C

0 C

Through Hole

EDIP - 28

Tube

DS1553WP-120+

Real Time Clock 64kB NV RAM Timekeeper
Icon ROHS

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.

Analog Devices

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 35.75

Multiples of: 1

Parallel

Yyyy:Mm:Dd

hh:mm:ss

8192 b

3.6 V

3 V

+ 70 C

0 C

Through Hole

PCM - 34

Tube

DS1554-70IND+

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeeping RAM
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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.

Analog Devices

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 36.998

Multiples of: 22

Parallel

hh:mm:ss

32768 b

5.5 V

4.5 V

+ 85 C

- 40 C

Through Hole

EDIP

Tube

DS1744WP-120IND+

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping RAMs
Icon ROHS

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.

Analog Devices

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 37.4876

Multiples of: 40

Parallel

Yy - Mm - Dd - Dd

hh:mm:ss

32768 b

3.63 V

2.97 V

+ 85 C

- 40 C

Smd/Smt

POWERCAP - 34

Tube

Yes

M48T18-150PC

RTC circuit; parallel; NV SRAM; PCDIP28; 4.5÷5.5V; 150ns; 64kbit
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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.

STMicroelectronics

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 37.9254

Multiples of: 1

Yy - Mm - Dd - Dd

DS1553WP-150+

Real Time Clock 64kB NV RAM Timekeeper
Icon ROHS

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.

Analog Devices

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 38.17

Multiples of: 1

Parallel

hh:mm:ss

8192 b

3.63 V

2.97 V

+ 70 C

0 C

Smd/Smt

POWERCAP

Tube

DS1647-120+

Real Time Clock Parallel 512KByte 32-Pin EDIP
Icon ROHS

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.

Analog Devices

0
6 to 16 Weeks

December 2026