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

RX-8571LC B3 PURE SN

Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 12-Pin VSOJ T/R
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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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.432

Multiples of: 250

Dw:Dm:M:Y

hh:mm:ss

Tape And Reel

DS1302SNTR

DS1302SNTR
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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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.4357

Multiples of: 1

RTC-4574SA B3 ROHS

Real Time Clock Serial Clock/Calendar/Alarm/Timer 14-Pin SOP T/R
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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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.4476

Multiples of: 1

Dw:Dm:M:Y

hh:mm:ss

Tape And Reel

RX-8581NB:B3

Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 22-SMD, 20 Leads, Flat Leads
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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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.4693

Multiples of: 250

I2 C - Bus

Dw:Dm:M:Y

hh:mm:ss

5.5 V

1.8 V

+ 85 C

- 40 C

Smd/Smt

SON - 22

Reel

RV-3149-C3 32.768kHz OPTION B TA QC

Real Time Clock 32.768kHz SPI Time Acc. 25ppm
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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.

Micro Crystal

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.4857

Multiples of: 1

Spi

8 b

5.5 V

1.3 V

+ 85 C

- 40 C

Smd/Smt

3.7 mm x 2.5 mm

Cut Tape

Backup Switching

RX-4045SA:AA3

Real Time Clock SOP 14 Pin 5 +/-5ppm -40C +85C
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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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.4971

Multiples of: 1

Serial 4 - Wire

Dw:Dm:M:Y

hh:mm:ss

5.5 V

1.7 V

+ 85 C

- 40 C

Smd/Smt

SOIC - 14

Reel

DS1302S+

Real Time Clock Trickle-Charge Timekeeping Chip
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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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.517

Multiples of: 88

3 - Wire

Yy - Mm - Dd

hh:mm:ss

31 b

5.5 V

2 V

+ 70 C

- 40 C

Smd/Smt

SOIC - 8

Tube

Backup Switching

DS1337+

RTC circuit; I2C; DIP8; 1.8÷5.5V
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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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.5261

Multiples of: 1

Yy - Mm - Dd

1338-31DVGI

Real Time Clock .9RTC BASE
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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

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.5261

Multiples of: 1

I2 C

Yy - Mm - Dd - Dd

hh:mm:ss (12 hr , 24 hr)

56 b

5.5 V

3.3 V

+ 85 C

- 40 C

Smd/Smt

TSSOP - 8

Tube

Yes

DS1306E+

RTC circuit; 3-wire, SPI; NV SRAM; 96B; TSSOP20; 2÷5.5V
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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

March 2027