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

DS3231MPMB1#

Real Time Clock MAX3231MZ Peripheral Module
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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 54.5535

Multiples of: 1

I2 C

Binary

5.5 V

2.3 V

+ 85 C

- 45 C

Smd/Smt

Yes

DS1744P-70IND+

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 54.6923

Multiples of: 1

Parallel

Dw:Dm:M:Y

hh:mm:ss

32768 b

5.5 V

4.5 V

+ 85 C

- 40 C

Smd/Smt

POWERCAP - 34

Tube

Yes

DS1744W-120IND+

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 55.0625

Multiples of: 1

Parallel

hh:mm:ss

32768 b

3.63 V

2.97 V

+ 85 C

- 40 C

Through Hole

EDIP

Tube

DS1244Y-70+

Real Time Clock 256k NV SRAM w/Phantom 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 55.2254

Multiples of: 12

Parallel

Dw:Dm:M:Y

hh:mm:ss:hh

32 kb

5.5 V

4.5 V

+ 70 C

0 C

Through Hole

DIP - 28

Tube

DS1743W-120IND+

Real Time Clock Timekeeping NV 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 55.9756

Multiples of: 1

Parallel

Yyyy - Mm - Dd

hh:mm:ss

8192 b

3.63 V

2.97 V

+ 85 C

- 40 C

Through Hole

EDIP - 28

Tube

DS1339C-3#

Real Time Clock I2C Serial RTC
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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 55.9756

Multiples of: 1

Serial

hh:mm:ss

3.3 V

2.7 V

+ 85 C

- 40 C

Smd/Smt

SOIC - 16

Tube

Yes

DP8573AV

Real Time Clock R 926-DP8573AV/NOPB
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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

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 55.9756

Multiples of: 35

Parallel

Dw:Dm:M:Y

hh:mm:ss:hh

32 b

5.5 V

4.5 V

+ 85 C

- 40 C

Smd/Smt

PLCC - 28

Tube

Backup Switching

DS17285EN-3+

Real Time Clock 3V/5V RTC K Multiplexed Kick-S
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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 55.9756

Multiples of: 1

Multiplexed

Yy - Mm - Dd - Dd, Binary

hh:mm:ss , Binary

2048 b

3.7 V

2.7 V

+ 85 C

- 40 C

Smd/Smt

TSOP - 28

Tube

DS1642-100+

Real Time Clock NV Timekeeping RAM
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 55.9756

Multiples of: 6118

Parallel

hh:mm:ss

2048 b

5.5 V

4.5 V

+ 70 C

0 C

Through Hole

EDIP - 24

Tube

DS1643-100+

Real Time Clock NV Timekeeping RAM
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