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Nisshinbo Micro Devices Clock & Timer ICs

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Types of Clock & Timer ICs

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Results: 34

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Part #

Real Time Clock 2-Wire Real Time Clock IC

R2023T-E2-F
Nisshinbo
1: Rp27.336
3.003In Stock
2.000Expected 05/08/2026

Mfr. Part No.
R2023T-E2-F

Mouser Part No
848-R2023TE2F

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

Datasheet

3.003In Stock

2.000Expected 05/08/2026

Cut Tape

Rp27.336

Rp19.997

Rp18.108

Rp16.071

Reel

Rp14.713

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock 4-Wire Real Time Clock IC

R2043T-E2-F
Nisshinbo
1: Rp27.702
1.518In Stock
2.000Expected 03/08/2026

Mfr. Part No.
R2043T-E2-F

Mouser Part No
848-R2043TE2F

Nisshinbo

Real Time Clock 4-Wire Real Time Clock IC

Datasheet

1.518In Stock

2.000Expected 03/08/2026

Cut Tape

Rp27.702

Rp20.181

Rp18.108

Rp16.071

Reel

Rp13.594

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock 4-wire Real Time Clock Module

R2045S-E2-FE
Nisshinbo
1: Rp86.593
4.191In Stock

Mfr. Part No.
R2045S-E2-FE

Mouser Part No
848-R2045S-E2-FE

Nisshinbo

Real Time Clock 4-wire Real Time Clock Module

Datasheet

4.191In Stock

Cut Tape

Rp86.593

Rp65.495

Rp60.175

Rp54.304

Reel

Rp45.682

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Real Time Clock 2-Wire Real Time Clock IC

R2223L-E2
Nisshinbo
1: Rp30.087
12.011In Stock

Mfr. Part No.
R2223L-E2

Mouser Part No
848-R2223L-E2

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

12.011In Stock

Cut Tape

Rp30.087

Rp22.015

Rp19.997

Rp17.631

Reel

Rp13.888

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Real Time Clock 4-Wire Real Time Clock IC

RV5C348A-E2-F
Nisshinbo
1: Rp30.087
1.839In Stock

Mfr. Part No.
RV5C348A-E2-F

Mouser Part No
848-RV5C348AE2F

Nisshinbo

Real Time Clock 4-Wire Real Time Clock IC

Datasheet

1.839In Stock

Cut Tape

Rp30.087

Rp22.015

Rp19.997

Rp17.631

Reel

Rp14.548

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock 2-Wire Real Time Clock IC

R2223T-E2-F
Nisshinbo
1: Rp30.454
1.680In Stock

Mfr. Part No.
R2223T-E2-F

Mouser Part No
848-R2223TE2F

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

1.680In Stock

Cut Tape

Rp30.454

Rp22.382

Rp20.181

Rp17.924

Reel

Rp13.980

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock 2-Wire Real Time Clock IC

RS5C372B-E2-F
Nisshinbo
1: Rp30.087
1.409In Stock

Mfr. Part No.
RS5C372B-E2-F

Mouser Part No
848-RS5C372B-E2-F

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

Datasheet

1.409In Stock

Cut Tape

Rp30.087

Rp22.015

Rp19.997

Rp17.631

Reel

Rp14.493

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock 3-Wire Real Time Clock IC

R2033T-E2-F
Nisshinbo
1: Rp27.336
1.989In Stock

Mfr. Part No.
R2033T-E2-F

Mouser Part No
848-R2033TE2F

Nisshinbo

Real Time Clock 3-Wire Real Time Clock IC

Datasheet

1.989In Stock

Cut Tape

Rp27.336

Rp19.997

Rp18.108

Rp16.071

Reel

Rp12.273

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock 4-wire Serial Interface

RV5C348B-E2-F
Nisshinbo
1: Rp30.087
1.675In Stock

Mfr. Part No.
RV5C348B-E2-F

Mouser Part No
848-RV5C348B-E2-F

Nisshinbo

Real Time Clock 4-wire Serial Interface

Datasheet

1.675In Stock

Cut Tape

Rp30.087

Rp22.015

Rp19.997

Rp17.631

Reel

Rp14.603

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock 2-Wire Real Time Clock IC

R2051L02-E2
Nisshinbo
1: Rp29.537
3.620In Stock

Mfr. Part No.
R2051L02-E2

Mouser Part No
848-R2051L02-E2

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

Datasheet

3.620In Stock

Cut Tape

Rp29.537

Rp21.648

Rp19.630

Rp17.319

Reel

Rp13.631

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Real Time Clock 2-Wire Real Time Clock IC

RV5C387A-E2-F
Nisshinbo
1: Rp30.087
8.946In Stock

Mfr. Part No.
RV5C387A-E2-F

Mouser Part No
848-RV5C387A-E2-F

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

Datasheet

8.946In Stock

Cut Tape

Rp30.087

Rp22.015

Rp19.997

Rp17.631

Reel

Rp14.769

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod

R2025S-E2-FE
Nisshinbo
1: Rp82.190
2.477In Stock

Mfr. Part No.
R2025S-E2-FE

Mouser Part No
848-R2025S-E2-FE

Nisshinbo

Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod

Learn More

Datasheet

2.477In Stock

Cut Tape

Rp82.190

Rp62.193

Rp57.240

Rp51.736

Reel

Rp45.682

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Real Time Clock 2-Wire Real Time Clock IC

R2051S01-E2-F
Nisshinbo
1: Rp31.739
121In Stock
4.000On Order

Mfr. Part No.
R2051S01-E2-F

Mouser Part No
848-R2051S01E2F

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

Datasheet

121In Stock

4.000On Order

Cut Tape

Rp31.739

Rp23.299

Rp21.098

Rp18.713

Reel

Rp15.704

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock 2-Wire Real Time Clock IC

R2221T-E2-F
Nisshinbo
1: Rp29.721
725In Stock
2.000Expected 05/08/2026

Mfr. Part No.
R2221T-E2-F

Mouser Part No
848-R2221TE2F

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

Datasheet

725In Stock

2.000Expected 05/08/2026

Cut Tape

Rp29.721

Rp21.648

Rp19.630

Rp17.319

Reel

Rp14.658

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock 2-Wire Real Time Clock IC

RS5C372A-E2-F
Nisshinbo
1: Rp30.271
870In Stock
2.000On Order

Mfr. Part No.
RS5C372A-E2-F

Mouser Part No
848-RS5C372AE2F

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

Learn More

Datasheet

870In Stock

2.000On Order

Cut Tape

Rp30.271

Rp22.199

Rp19.997

Rp17.631

Reel

Rp14.915

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock 2-Wire Real Time Clock IC

R2051L01-E2
Nisshinbo
1: Rp29.537
79In Stock

Mfr. Part No.
R2051L01-E2

Mouser Part No
848-R2051L01-E2

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

Datasheet

79In Stock

Cut Tape

Rp29.537

Rp21.648

Rp19.630

Rp17.319

Reel

Rp14.053

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Real Time Clock 2-Wire Real Time Clock IC

R2051S02-E2-F
Nisshinbo
1: Rp31.739
2.000Expected 06/10/2026

Mfr. Part No.
R2051S02-E2-F

Mouser Part No
848-R2051S02E2F

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

Datasheet

2.000Expected 06/10/2026

Cut Tape

Rp31.739

Rp23.116

Rp21.098

Rp18.713

Reel

Rp15.246

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators

NJW4203R-A1-TE1
Nisshinbo
1: Rp30.087
100Expected 08/10/2026
New Product

Mfr. Part No.
NJW4203R-A1-TE1

Mouser Part No
848-NJW4203R-A1-TE1

New Product

Nisshinbo

Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators

Learn More

Datasheet

100Expected 08/10/2026

Cut Tape

Rp30.087

Rp22.015

Rp19.997

Rp17.631

Reel

Rp15.209

View

Min.: 1
Mult.: 1

: 2.000

Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators

NJW4203R-A1-TE
Nisshinbo
2.000: Rp13.906
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
NJW4203R-A1-TE

Mouser Part No
848-NJW4203R-A1-TE

New Product

Nisshinbo

Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp13.906

Min.: 2.000
Mult.: 2.000

: 2.000

Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators

NJW4203R-A1-T1-TE1
Nisshinbo
2.000: Rp16.658
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
NJW4203R-A1-T1-TE1

Mouser Part No
848-NJW4203RA1T1TE1

New Product

Nisshinbo

Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp16.658

Min.: 2.000
Mult.: 2.000

: 2.000

Real Time Clock 4-Wire Real Time Clock IC

R2043L-E2
Nisshinbo
3.000: Rp12.952
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R2043L-E2

Mouser Part No
848-R2043L-E2

Nisshinbo

Real Time Clock 4-Wire Real Time Clock IC

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp12.952

Min.: 3.000
Mult.: 3.000

: 3.000

Real Time Clock High precision I2C-Bus Real-Time Clock Module

R2051S03-E2-F
Nisshinbo
2.000: Rp15.246
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R2051S03-E2-F

Mouser Part No
848-R2051S03-E2-F

Nisshinbo

Real Time Clock High precision I2C-Bus Real-Time Clock Module

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp15.246

Rp15.172

Min.: 2.000
Mult.: 2.000

: 2.000

Real Time Clock 2-Wire Real Time Clock IC

R2051T01-E2-F
Nisshinbo
1: Rp29.537
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R2051T01-E2-F

Mouser Part No
848-R2051T01E2F

Nisshinbo

Real Time Clock 2-Wire Real Time Clock IC

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

Rp29.537

Rp21.648

Rp19.630

Rp18.529

Reel

Rp13.870

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Real Time Clock 3-Wire Real Time Clock IC

R2061L01-E2
Nisshinbo
3.000: Rp13.925
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R2061L01-E2

Mouser Part No
848-R2061L01-E2

Nisshinbo

Real Time Clock 3-Wire Real Time Clock IC

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp13.925

Rp13.649

Min.: 3.000
Mult.: 3.000

: 3.000

Real Time Clock 3-Wire Real Time Clock IC

R2061S02-E2-F
Nisshinbo
2.000: Rp16.089
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R2061S02-E2-F

Mouser Part No
848-R2061S02E2F

Nisshinbo

Real Time Clock 3-Wire Real Time Clock IC

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp16.089

Rp14.934

Min.: 2.000
Mult.: 2.000

: 2.000

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Types of Clock & Timer ICs

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