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

DS1340C-33#

Real Time Clock I2C RTC w/Trickle Charger
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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 19.6695

Multiples of: 1

Serial

hh:mm:ss

5.5 V

2.97 V

+ 85 C

- 40 C

Smd/Smt

SOIC - 16

Tube

Yes

DS1743-100+

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 19.6875

Multiples of: 5916

Parallel

Dw:Dm:M:Y

hh:mm:ss

8 kb

5.5 V

4.5 V

+ 70 C

0 C

Through Hole

EDIP - 28

Tube

RX-4045NB:AA3

Real Time Clock (RTC) IC Clock/Calendar SPI 22-LFDFN
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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

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 20.2463

Multiples of: 250

M48T12-70PC1

RTC circuit; parallel; NV SRAM; PCDIP24; 4.5÷5.5V; 70ns; 16kbit
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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 20.3842

Multiples of: 1

Parallel

DW:DM:M:Y

HH:MM:SS

8 kb

5.5 V

4.5 V

+ 70 C

0 C

Through Hole

PCDIP - 24

Tube

Backup Switching

DS3231S#T&R

Real Time Clock Extremely Accurate I C-Integrated RTC/TCXO/Crystal
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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 20.7823

Multiples of: 1

Serial

hh:mm:ss

5.5 V

2.3 V

+ 70 C

0 C

Smd/Smt

SOIC - 16

Reel

Backup Switching

DS1501WZN+

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks
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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 22.05

Multiples of: 1

Parallel

Yyyy:Mm:Dd

hh:mm:ss

256 b

3.6 V

3 V

+ 85 C

- 40 C

Smd/Smt

SOIC - 28

Tube

BQ4830YMA-85

Real Time Clock Parallel 32Kbyte 28-Pin DIP 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.

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 22.4041

Multiples of: 1

Parallel

hh:mm:ss

32768 b

5.5 V

4.5 V

+ 70 C

0 C

Through Hole

DIP - 28 - MODULE

Tube

M48T35Y-70MH1E

Real Time Clock 256K (32Kx8) 70ns
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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 22.5829

Multiples of: 1

Parallel

Dw:Dm:M:Y

hh:mm:ss

32 kb

5.5 V

4.5 V

+ 70 C

0 C

Smd/Smt

SOIC - 28

Tube

Backup Switching

DS1743WP-150+

Real Time Clock Timekeeping NV 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 22.88

Multiples of: 1

Parallel

hh:mm:ss

8192 b

3.63 V

2.97 V

+ 70 C

0 C

Smd/Smt

POWERCAP

Tube

M48T08Y-10MH1E

Real Time Clock 64K (8Kx8) 100ns
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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