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Through Hole Clock & Timer ICs

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Types of Clock & Timer ICs

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Mounting Style = Through Hole

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Part #

Real Time Clock 16K (2Kx8) 70ns

M48T12-70PC1
STMicroelectronics
1: 35,48 €
864In Stock

Mfr. Part No.
M48T12-70PC1

Mouser Part No
511-M48T1270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

864In Stock

35,48 €

26,10 €

25,05 €

24,07 €

23,19 €

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T18-150PC1
STMicroelectronics
1: 43,40 €
410In Stock

Mfr. Part No.
M48T18-150PC1

Mouser Part No
511-M48T1815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

410In Stock

43,40 €

32,78 €

31,35 €

30,45 €

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Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 100ns

M48T08-100PC1
STMicroelectronics
1: 31,27 €
1.494In Stock

Mfr. Part No.
M48T08-100PC1

Mouser Part No
511-M48T0810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

1.494In Stock

31,27 €

23,46 €

22,38 €

21,59 €

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Min.: 1
Mult.: 1

Delay Lines/Timing Elements Hex Delay Elements

SN74LS31N
Texas Instruments
1: 1,83 €
986In Stock

Mfr. Part No.
SN74LS31N

Mouser Part No
595-SN74LS31N

Texas Instruments

Delay Lines/Timing Elements Hex Delay Elements

Datasheet

986In Stock

1,83 €

1,36 €

1,23 €

1,10 €

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Min.: 1
Mult.: 1
Max.: 1.001

Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam

COM-16473
SparkFun
1: 1,15 €
278In Stock

Mfr. Part No.
COM-16473

Mouser Part No
474-COM-16473

SparkFun

278In Stock

1,15 €

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 100ns

M48T18-100PC1
STMicroelectronics
1: 40,39 €
907In Stock
480Expected 10/8/2026

Mfr. Part No.
M48T18-100PC1

Mouser Part No
511-M48T1810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

907In Stock

480Expected 10/8/2026

40,39 €

32,65 €

30,64 €

30,02 €

Min.: 1
Mult.: 1

Timers & Support Products Precision

NE555P
Texas Instruments
1: 0,507 €
8.702In Stock
66.000On Order

Mfr. Part No.
NE555P

Mouser Part No
595-NE555P

Texas Instruments

Timers & Support Products Precision

Learn More

Datasheet

8.702In Stock

66.000On Order

0,507 €

0,353 €

0,295 €

0,273 €

View

Min.: 1
Mult.: 1

Timers & Support Products CMOS

TLC555CP
Texas Instruments
1: 1,20 €
2.954In Stock

Mfr. Part No.
TLC555CP

Mouser Part No
595-TLC555CP

Texas Instruments

Timers & Support Products CMOS

Datasheet

2.954In Stock

1,20 €

0,877 €

0,741 €

0,693 €

View

Min.: 1
Mult.: 1

Timers & Support Products CMOS

TLC555IP
Texas Instruments
1: 1,26 €
4.144In Stock

Mfr. Part No.
TLC555IP

Mouser Part No
595-TLC555IP

Texas Instruments

Timers & Support Products CMOS

Datasheet

4.144In Stock

1,26 €

0,912 €

0,783 €

0,734 €

View

Min.: 1
Mult.: 1

Timers & Support Products Dual CMOS

TLC556IN
Texas Instruments
1: 1,66 €
2.055In Stock

Mfr. Part No.
TLC556IN

Mouser Part No
595-TLC556IN

Texas Instruments

Timers & Support Products Dual CMOS

Datasheet

2.055In Stock

1,66 €

1,25 €

1,13 €

1,01 €

View

Min.: 1
Mult.: 1

Timers & Support Products TIMER

LM555CN/NOPB
Texas Instruments
1: 1,24 €
15.716In Stock

Mfr. Part No.
LM555CN/NOPB

Mouser Part No
926-LM555CN/NOPB

Texas Instruments

Timers & Support Products TIMER

Datasheet

15.716In Stock

1,24 €

0,903 €

0,78 €

0,712 €

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 150ns

M48T02-150PC1
STMicroelectronics
1: 26,68 €
666In Stock

Mfr. Part No.
M48T02-150PC1

Mouser Part No
511-M48T0215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

666In Stock

26,68 €

21,23 €

19,57 €

18,33 €

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T02-70PC1
STMicroelectronics
1: 25,77 €
443In Stock

Mfr. Part No.
M48T02-70PC1

Mouser Part No
511-M48T0270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

443In Stock

25,77 €

20,47 €

19,32 €

17,93 €

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T08-150PC1
STMicroelectronics
1: 33,63 €
346In Stock
240Expected 10/27/2026

Mfr. Part No.
M48T08-150PC1

Mouser Part No
511-M48T0815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

346In Stock

240Expected 10/27/2026

33,63 €

27,10 €

25,44 €

24,54 €

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 150ns

M48T12-150PC1
STMicroelectronics
1: 37,67 €
438In Stock
560Expected 4/12/2027

Mfr. Part No.
M48T12-150PC1

Mouser Part No
511-M48T1215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

438In Stock

560Expected 4/12/2027

37,67 €

30,62 €

28,98 €

27,51 €

View

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35-70PC1
STMicroelectronics
1: 46,98 €
249In Stock

Mfr. Part No.
M48T35-70PC1

Mouser Part No
511-M48T3570PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

249In Stock

46,98 €

38,23 €

35,90 €

33,87 €

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58-70PC1
STMicroelectronics
1: 41,16 €
192In Stock

Mfr. Part No.
M48T58-70PC1

Mouser Part No
511-M48T5870PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

192In Stock

41,16 €

33,49 €

31,47 €

30,78 €

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70PC1
STMicroelectronics
1: 32,11 €
180In Stock
240Expected 10/2/2026

Mfr. Part No.
M48T58Y-70PC1

Mouser Part No
511-M48T58Y70PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

180In Stock

240Expected 10/2/2026

32,11 €

25,86 €

24,26 €

23,05 €

View

Min.: 1
Mult.: 1

Timers & Support Products Dual Precision

NE556N
Texas Instruments
1: 0,602 €
4.889In Stock

Mfr. Part No.
NE556N

Mouser Part No
595-NE556N

Texas Instruments

Timers & Support Products Dual Precision

Datasheet

4.889In Stock

0,602 €

0,428 €

0,384 €

0,335 €

View

Min.: 1
Mult.: 1

Timers & Support Products CMOS Timer

LMC555CN/NOPB
Texas Instruments
1: 1,61 €
14.089In Stock

Mfr. Part No.
LMC555CN/NOPB

Mouser Part No
926-LMC555CN/NOPB

Texas Instruments

Timers & Support Products CMOS Timer

Datasheet

14.089In Stock

1,61 €

1,17 €

1,04 €

0,946 €

View

Min.: 1
Mult.: 1
Max.: 1.001

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940M-I/P
Microchip Technology
1: 0,636 €
675In Stock

Mfr. Part No.
MCP7940M-I/P

Mouser Part No
579-MCP7940579-M-I/P

Microchip Technology

Real Time Clock I2C RTCC 64B SRAM No VBAT

Learn More

Datasheet

675In Stock

0,636 €

0,593 €

Min.: 1
Mult.: 1

Real Time Clock I2C GP RTCC,64B SRAM

MCP7940N-I/P
Microchip Technology
1: 0,791 €
549In Stock

Mfr. Part No.
MCP7940N-I/P

Mouser Part No
579-MCP7940N-I/P

Microchip Technology

Real Time Clock I2C GP RTCC,64B SRAM

Learn More

Datasheet

549In Stock

0,791 €

Min.: 1
Mult.: 1

Timers & Support Products Prec Timers

NA555P
Texas Instruments
1: 0,43 €
871In Stock

Mfr. Part No.
NA555P

Mouser Part No
595-NA555P

Texas Instruments

Timers & Support Products Prec Timers

Datasheet

871In Stock

0,43 €

0,299 €

0,254 €

0,23 €

View

Min.: 1
Mult.: 1

Timers & Support Products Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P

NA555PE4
Texas Instruments
1: 0,568 €
932In Stock

Mfr. Part No.
NA555PE4

Mouser Part No
595-NA555PE4

Texas Instruments

Timers & Support Products Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P

Datasheet

932In Stock

0,568 €

0,402 €

0,341 €

0,305 €

View

Min.: 1
Mult.: 1

Timers & Support Products Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P

NE555PE4
Texas Instruments
1: 0,55 €
2.764In Stock

Mfr. Part No.
NE555PE4

Mouser Part No
595-NE555PE4

Texas Instruments

Timers & Support Products Precision ALT 595-NE 555P ALT 595-NE555P ALT 595-NE555P

Learn More

Datasheet

2.764In Stock

0,55 €

0,402 €

0,341 €

0,297 €

View

Min.: 1
Mult.: 1

Through Hole Clock & Timer ICs

Types of Clock & Timer ICs

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