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Real Time Clock

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Part #

Real Time Clock 64K (8Kx8) 100ns

M48T08Y-10MH1F
STMicroelectronics
1: Rp754.387,52
1.007In Stock

Mfr. Part No.
M48T08Y-10MH1F

Mouser Part No
511-M48T08Y-10MH1F

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

1.007In Stock

Cut Tape

Rp754.387,52

Rp610.738,34

Rp574.780,18

Rp551.113,84

View

Reel

Rp516.439,90

MouseReel Available

Min.: 1
Mult.: 1

: 936

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

64 kB

SOX-28

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

M48T08Y

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock 64K (8Kx8) 150ns

M48T18-150PC1
STMicroelectronics
1: Rp925.739,16
420In Stock

Mfr. Part No.
M48T18-150PC1

Mouser Part No
511-M48T1815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

420In Stock

Rp925.739,16

Rp756.589,04

Rp714.209,78

Rp694.396,10

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

8 kB

PCDIP-28

Integrated Battery

4.5 V

5.5 V

0 C

+ 70 C

M48T18

Through Hole

Tube

Real Time Clock 256K (32Kx8) 70ns

M48T35-70PC1
STMicroelectronics
1: Rp1.000.774,30
395In Stock

Mfr. Part No.
M48T35-70PC1

Mouser Part No
511-M48T3570PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

395In Stock

Rp1.000.774,30

Rp817.864,68

Rp771.999,68

Rp750.718,32

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

32 kB

PCDIP-28

Integrated Battery

4.75 V

5.5 V

0 C

+ 70 C

M48T35

Through Hole

Tube

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70MH1F
STMicroelectronics
1: Rp441.771,68
1.123In Stock

Mfr. Part No.
M48T35Y-70MH1F

Mouser Part No
511-M48T35Y-70MH1F

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

1.123In Stock

Cut Tape

Rp441.771,68

Rp353.160,50

Rp330.961,84

Rp306.745,12

View

Reel

Rp288.032,20

MouseReel Available

Min.: 1
Mult.: 1

: 936

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

256 kB

SOX-28

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

M48T35Y

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial I2C bus RTC

M41T83ZMY6F
STMicroelectronics
1: Rp135.943,86
795In Stock

Mfr. Part No.
M41T83ZMY6F

Mouser Part No
511-M41T83ZMY6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

795In Stock

Cut Tape

Rp135.943,86

Rp104.755,66

Rp97.050,34

Rp88.427,72

Reel

Rp79.254,72

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Serial

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

32 B

Backup Switching

2.38 V

5.5 V

- 40 C

+ 85 C

M41T83

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Low-Pwr serial RTC W/ battry switchover

M41T01M6F
STMicroelectronics
1: Rp68.247,12
2.455In Stock

Mfr. Part No.
M41T01M6F

Mouser Part No
511-M41T01M6F

STMicroelectronics

Real Time Clock Low-Pwr serial RTC W/ battry switchover

Learn More

Datasheet

2.455In Stock

Cut Tape

Rp68.247,12

Rp51.368,80

Rp46.231,92

Rp42.562,72

View

Reel

Rp36.692,00

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

8 B

SOIC-8

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

M41T01

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial 160 (20x8)

M41T80M6F
STMicroelectronics
1: Rp106.406,80
2.530In Stock

Mfr. Part No.
M41T80M6F

Mouser Part No
511-M41T80M6F

STMicroelectronics

Real Time Clock Serial 160 (20x8)

Datasheet

2.530In Stock

Cut Tape

Rp106.406,80

Rp81.089,32

Rp74.668,22

Rp67.696,74

View

Reel

Rp60.908,72

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

20 B

SOIC-8

No Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

M41T80

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial SPI bus RTC

M41T93ZQA6F
STMicroelectronics
1: Rp145.850,70
1.071In Stock

Mfr. Part No.
M41T93ZQA6F

Mouser Part No
511-M41T93ZQA6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

1.071In Stock

Cut Tape

Rp145.850,70

Rp112.277,52

Rp104.021,82

Rp94.848,82

Reel

Rp85.125,44

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Serial

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

32 B

Backup Switching

2.38 V

5.5 V

- 40 C

+ 85 C

M41T93

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial SPI bus RTC

M41T93SQA6F
STMicroelectronics
1: Rp148.602,60
299In Stock

Mfr. Part No.
M41T93SQA6F

Mouser Part No
511-M41T93SQA6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

299In Stock

Cut Tape

Rp148.602,60

Rp114.479,04

Rp106.039,88

Rp96.683,42

Reel

Rp86.776,58

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SPI

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

32 B

QFN-16

Backup Switching

3 V

5.5 V

- 40 C

+ 85 C

M41T93

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock 256K (32Kx8) 100ns

M48T37V-10MH1F
STMicroelectronics
1: Rp460.484,60
370In Stock

Mfr. Part No.
M48T37V-10MH1F

Mouser Part No
511-M48T37V-10MH1F

STMicroelectronics

Real Time Clock 256K (32Kx8) 100ns

Datasheet

370In Stock

Cut Tape

Rp460.484,60

Rp368.020,76

Rp345.088,26

Rp319.770,78

View

Reel

Rp299.039,80

MouseReel Available

Min.: 1
Mult.: 1

: 936

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

256 kB

SOIC-44

Backup Switching

3 V

3.6 V

0 C

+ 70 C

M48T37V

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock 2.0 to 5.5V 64 (8X8)

M41T00SM6F
STMicroelectronics
1: Rp77.970,50
6.434In Stock
5.000Expected 29/12/2026

Mfr. Part No.
M41T00SM6F

Mouser Part No
511-M41T00SM6F

STMicroelectronics

Real Time Clock 2.0 to 5.5V 64 (8X8)

Datasheet

6.434In Stock

5.000Expected 29/12/2026

Cut Tape

Rp77.970,50

Rp58.707,20

Rp53.937,24

Rp48.616,90

View

Reel

Rp42.012,34

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Serial

YYYY-MM-DD

HH:MM:SS (24 hr)

8 B

SOIC-8

Backup Switching

2.7 V

5.5 V

- 40 C

+ 85 C

M41T00S

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial 64 (8X8)

M41T0M6F
STMicroelectronics
1: Rp86.226,20
9.457In Stock
5.000Expected 07/09/2026

Mfr. Part No.
M41T0M6F

Mouser Part No
511-M41T0M6F

STMicroelectronics

Real Time Clock Serial 64 (8X8)

Datasheet

9.457In Stock

5.000Expected 07/09/2026

Cut Tape

Rp86.226,20

Rp64.944,84

Rp59.624,50

Rp53.937,24

View

Reel

Rp46.598,84

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

8 B

SOIC-8

No Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

M41T0

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial 512 (64x8)

M41T81M6F
STMicroelectronics
1: Rp54.671,08
9.467In Stock

Mfr. Part No.
M41T81M6F

Mouser Part No
511-M41T81M6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

9.467In Stock

Cut Tape

Rp54.671,08

Rp40.728,12

Rp37.242,38

Rp33.389,72

Reel

Rp28.436,30

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

20 B

SOIC-8

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

M41T81

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial I2C bus RTC

M41T82ZM6F
STMicroelectronics
1: Rp65.678,68
10.768In Stock

Mfr. Part No.
M41T82ZM6F

Mouser Part No
511-M41T82ZM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

10.768In Stock

Cut Tape

Rp65.678,68

Rp48.983,82

Rp44.764,24

Rp40.177,74

Reel

Rp34.123,56

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Serial

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

32 B

SOIC-8

Backup Switching

2.38 V

5.5 V

- 40 C

+ 85 C

M41T82

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial SPI bus RTC

M41T93RMY6F
STMicroelectronics
1: Rp193.917,22
8.156In Stock

Mfr. Part No.
M41T93RMY6F

Mouser Part No
511-M41T93RMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

8.156In Stock

Cut Tape

Rp193.917,22

Rp151.354,50

Rp140.713,82

Rp129.155,84

View

Reel

Rp117.414,40

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SPI

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

32 B

SOX-18

Backup Switching

2.7 V

5.5 V

- 40 C

+ 85 C

M41T93

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock 16K (2Kx8) 150ns

M48T02-150PC1
STMicroelectronics
1: Rp566.341,02
717In Stock

Mfr. Part No.
M48T02-150PC1

Mouser Part No
511-M48T0215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

717In Stock

Rp566.341,02

Rp452.779,28

Rp424.342,98

Rp393.154,78

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

2 kB

PCDIP-24

Integrated Battery

4.75 V

5.5 V

0 C

+ 70 C

M48T02

Through Hole

Tube

Real Time Clock 64K (8Kx8) 100ns

M48T08-100PC1
STMicroelectronics
1: Rp666.877,10
1.551In Stock

Mfr. Part No.
M48T08-100PC1

Mouser Part No
511-M48T0810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

1.551In Stock

Rp666.877,10

Rp539.922,78

Rp508.184,20

Rp487.086,30

Rp456.631,94

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

8 kB

PCDIP-28

Integrated Battery

4.75 V

5.5 V

0 C

+ 70 C

M48T08

Through Hole

Tube

Real Time Clock 64K (8Kx8) 100ns

M48T18-100PC1
STMicroelectronics
1: Rp820.433,12
631In Stock

Mfr. Part No.
M48T18-100PC1

Mouser Part No
511-M48T1810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

631In Stock

Rp820.433,12

Rp663.207,90

Rp621.745,94

Rp603.033,02

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

8 kB

PCDIP-28

Integrated Battery

4.5 V

5.5 V

0 C

+ 70 C

M48T18

Through Hole

Tube

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70MH1F
STMicroelectronics
1: Rp429.112,94
1.040In Stock

Mfr. Part No.
M48T58Y-70MH1F

Mouser Part No
511-M48T58Y-70MH1F

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

1.040In Stock

Cut Tape

Rp429.112,94

Rp343.070,20

Rp321.605,38

Rp297.939,04

View

Reel

Rp279.776,50

MouseReel Available

Min.: 1
Mult.: 1

: 936

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

64 kB

SOX-28

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

M48T58Y

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial 512 (64x8)

M41ST85WMH6F
STMicroelectronics
1: Rp192.633,00
847In Stock

Mfr. Part No.
M41ST85WMH6F

Mouser Part No
511-M41ST85WMH6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

847In Stock

Cut Tape

Rp192.633,00

Rp149.886,82

Rp139.062,68

Rp127.321,24

Reel

Rp115.579,80

View

MouseReel Available

Min.: 1
Mult.: 1

: 936

Serial

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

64 B

SOH-28

Backup Switching

2.7 V

3.6 V

- 40 C

+ 85 C

M41ST85W

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial 512 (64x8)

M41ST85WMX6TR
STMicroelectronics
1: Rp194.834,52
1.401In Stock

Mfr. Part No.
M41ST85WMX6TR

Mouser Part No
511-M41ST85WMX6TR

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

1.401In Stock

Cut Tape

Rp194.834,52

Rp152.088,34

Rp141.447,66

Rp129.706,22

View

Reel

Rp117.964,78

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Serial

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

64 B

SOX-28

Backup Switching

2.7 V

3.6 V

- 40 C

+ 85 C

M41ST85W

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial 1280 (160x8)

M41ST87WMX6TR
STMicroelectronics
1: Rp197.769,88
1.903In Stock

Mfr. Part No.
M41ST87WMX6TR

Mouser Part No
511-M41ST87WMX6TR

STMicroelectronics

Real Time Clock Serial 1280 (160x8)

Datasheet

1.903In Stock

Cut Tape

Rp197.769,88

Rp154.289,86

Rp143.465,72

Rp131.540,82

View

Reel

Rp119.615,92

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Serial

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

160 B

SOX-28

Backup Switching

2.7 V

3.6 V

- 40 C

+ 85 C

M41ST87W

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc

M41ST87WSS6F
STMicroelectronics
1: Rp141.447,66
425In Stock

Mfr. Part No.
M41ST87WSS6F

Mouser Part No
511-M41ST87WSS6F

STMicroelectronics

Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc

Datasheet

425In Stock

Cut Tape

Rp141.447,66

Rp108.975,24

Rp100.903,00

Rp92.096,92

Reel

Rp82.557,00

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.350

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

160 B

SSOP-20

Backup Switching

2.7 V

3.6 V

- 40 C

+ 85 C

M41ST87W

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial 64 (8X8)

M41T00M6F
STMicroelectronics
1: Rp76.135,90
5.679In Stock

Mfr. Part No.
M41T00M6F

Mouser Part No
511-M41T00M6F

STMicroelectronics

Real Time Clock Serial 64 (8X8)

Datasheet

5.679In Stock

Cut Tape

Rp76.135,90

Rp57.422,98

Rp52.653,02

Rp47.516,14

View

Reel

Rp41.095,04

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Serial 2-Wire, I2C

YYYY-MM-DD

HH:MM:SS (24 hr)

8 B

SOIC-8

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

M41T00

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial 512 (64x8)

M41T11M6F
STMicroelectronics
1: Rp66.779,44
3.437In Stock

Mfr. Part No.
M41T11M6F

Mouser Part No
511-M41T11M6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

3.437In Stock

Cut Tape

Rp66.779,44

Rp49.717,66

Rp45.498,08

Rp40.911,58

Reel

Rp34.673,94

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Serial

YY-MM-DD-dd

HH:MM:SS (24 hr)

64 B

SOIC-8

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

M41T11

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock

Customer Service Office

Company

Resources

Support

M41ST85W
M41ST87W
M41T0
M41T00
M41T00AUD
M41T00S
M41T01
M41T11
M41T56
M41T80
M41T81
M41T81S
M41T82
M41T83
M41T93
M41T94
M48T02
M48T08
M48T08Y
M48T12