.hide-partial { max-height: none; } .show-more { display: none; }

CA Real Time Clock

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 920

Applied Filters:

Manufacturer

RTC Bus Interface

Date Format

Time Format

RTC Memory Size

Package/Case

Battery Backup Switching

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Series

Mounting Style

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200

RV-3029-C3-32.768k-OPTION-A-TB-QA
Micro Crystal
1,000: $4.25
Non-Stocked
NRND

Mfr. Part No.
RV-3029-C3-32.768k-OPTION-A-TB-QA

Mouser Part No
428-202651-MG01

NRND

Micro Crystal

Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200

Datasheet

Product Comments

Non-Stocked

$4.25

$4.08

Min.: 1,000
Mult.: 1,000

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

2 B

Backup Switching

1.3 V

5.5 V

- 40 C

+ 125 C

RV-3029-C3

SMD/SMT

AEC-Q200

Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200

RV-3049-C3-32.768k-OPTION-A-TB-QA
Micro Crystal
1,000: $4.25
Non-Stocked
NRND

Mfr. Part No.
RV-3049-C3-32.768k-OPTION-A-TB-QA

Mouser Part No
428-202670-MG01

NRND

Micro Crystal

Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200

Datasheet

Product Comments

Non-Stocked

$4.25

$4.08

Min.: 1,000
Mult.: 1,000

- 40 C

+ 125 C

RV-3049-C3

SMD/SMT

AEC-Q200

Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C

RV-3029-C3-32.768kHz-OPTION-A-TB-QC
Micro Crystal
1: $9.42
Non-Stocked
NRND

Mfr. Part No.
RV-3029-C3-32.768kHz-OPTION-A-TB-QC

Mouser Part No
428-202678-MG01

NRND

Micro Crystal

Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C

Datasheet

Product Comments

Non-Stocked

Cut Tape

$9.42

$6.92

$6.45

$5.68

Reel

$4.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

- 40 C

+ 125 C

RV-3029-C3

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock

S-35190AH-J8T2U
ABLIC
4,000: $1.22
Non-Stocked Lead-Time 18 Weeks
Factory Special Order

Mfr. Part No.
S-35190AH-J8T2U

Mouser Part No
628-S-35190AH-J8T2U

Factory Special Order

ABLIC

Real Time Clock

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$1.22

Min.: 4,000
Mult.: 4,000

: 4,000

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

SOP-8

Backup Switching

1.3 V

5.5 V

- 40 C

+ 105 C

S-35190AH

SMD/SMT

Reel

Real Time Clock

S-35190AH-T8T2U
ABLIC
4,000: $1.22
Non-Stocked Lead-Time 18 Weeks
Factory Special Order

Mfr. Part No.
S-35190AH-T8T2U

Mouser Part No
628-S-35190AH-T8T2U

Factory Special Order

ABLIC

Real Time Clock

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$1.22

Min.: 4,000
Mult.: 4,000

: 4,000

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

TSSOP-8

Backup Switching

1.3 V

5.5 V

- 40 C

+ 105 C

S-35190AH

SMD/SMT

Reel

Real Time Clock

S-35390AH-J8T2U
ABLIC
4,000: $1.22
Non-Stocked Lead-Time 18 Weeks
Factory Special Order

Mfr. Part No.
S-35390AH-J8T2U

Mouser Part No
628-S-35390AH-J8T2U

Factory Special Order

ABLIC

Real Time Clock

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$1.22

Min.: 4,000
Mult.: 4,000

: 4,000

S-35390AH

Reel

Real Time Clock

S-35390AH-T8T2U
ABLIC
4,000: $1.22
Non-Stocked Lead-Time 18 Weeks
Factory Special Order

Mfr. Part No.
S-35390AH-T8T2U

Mouser Part No
628-S-35390AH-T8T2U

Factory Special Order

ABLIC

Real Time Clock

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$1.22

Min.: 4,000
Mult.: 4,000

: 4,000

S-35390AH

Reel

Real Time Clock Low Power I2C Real Time Clock

PT7C4339WEX
Diodes Incorporated
Non-Stocked
Verify Status with Factory

Mfr. Part No.
PT7C4339WEX

Mouser Part No
729-PT7C4339WEX

Verify Status with Factory

Diodes Incorporated

Real Time Clock Low Power I2C Real Time Clock

Learn More

Datasheet

Non-Stocked

Quote

I2C

YY-MM-DD-dd

BCD

16 B

SOIC-8

Backup Switching

3 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel

Real Time Clock

RV-3129-C3-32.768k-OPTION-A-TB-QA
Micro Crystal
1,000: $3.86
Non-Stocked

Mfr. Part No.
RV-3129-C3-32.768k-OPTION-A-TB-QA

Mouser Part No
428-203618-MG1

Micro Crystal

Real Time Clock

Datasheet

Non-Stocked

$3.86

$3.72

Min.: 1,000
Mult.: 1,000

Real Time Clock

RV-3129-C3-32.768k-OPTION-B-TB-QA
Micro Crystal
1,000: $3.22
Non-Stocked

Mfr. Part No.
RV-3129-C3-32.768k-OPTION-B-TB-QA

Mouser Part No
428-203639-MG1

Micro Crystal

Real Time Clock

Datasheet

Non-Stocked

$3.22

$3.10

Min.: 1,000
Mult.: 1,000

Real Time Clock

RV-3149-C3-32.768k-OPTION-A-TB-QA
Micro Crystal
1,000: $3.86
Non-Stocked

Mfr. Part No.
RV-3149-C3-32.768k-OPTION-A-TB-QA

Mouser Part No
428-203641-MG1

Micro Crystal

Real Time Clock

Datasheet

Non-Stocked

$3.86

$3.72

Min.: 1,000
Mult.: 1,000

Real Time Clock

RV-3149-C3-32.768k-OPTION-B-TB-QA
Micro Crystal
1,000: $3.22
Non-Stocked

Mfr. Part No.
RV-3149-C3-32.768k-OPTION-B-TB-QA

Mouser Part No
428-203684-MG1

Micro Crystal

Real Time Clock

Datasheet

Non-Stocked

$3.22

$3.10

Min.: 1,000
Mult.: 1,000

Real Time Clock I2C Bus RTC w/56byte NVRAM RTC

PT7C4311ZEEX
Diodes Incorporated
3,000: $0.998
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
PT7C4311ZEEX

Mouser Part No
729-PT7C4311ZEEX

Diodes Incorporated

Real Time Clock I2C Bus RTC w/56byte NVRAM RTC

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

$0.998

Min.: 3,000
Mult.: 3,000

: 3,000

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

56 B

Backup Switching

1.2 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel

Real Time Clock 32.768k crystal RTC Module Integrated

PT7C4337ACSE
Diodes Incorporated
1: $12.54
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
PT7C4337ACSE

Mouser Part No
729-PT7C4337ACSE

Diodes Incorporated

Real Time Clock 32.768k crystal RTC Module Integrated

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

$12.54

$8.77

$6.49

Min.: 1
Mult.: 1

Serial 2-Wire, I2C

YY-MM-DD-dd

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

No Backup Switching

1.2 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Tube

Real Time Clock PCA2002DUS/DA

PCA2002DUS/DAZ
NXP Semiconductors
4,000: $0.639
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
PCA2002DUS/DAZ

Mouser Part No
771-PCA2002DUS/DAZ

NXP Semiconductors

Real Time Clock PCA2002DUS/DA

Datasheet

Non-Stocked Lead-Time 53 Weeks

Reel

$0.639

Min.: 4,000
Mult.: 4,000

: 4,000

PCA2002

Reel

Real Time Clock 32 kHz watch circuit with programmable adaptive motor pulse and pulse period

PCF2003DUS/DAAZ
NXP Semiconductors
4,000: $0.545
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
PCF2003DUS/DAAZ

Mouser Part No
771-PCF2003DUS/DAAZ

NXP Semiconductors

Real Time Clock 32 kHz watch circuit with programmable adaptive motor pulse and pulse period

Datasheet

Non-Stocked Lead-Time 53 Weeks

Reel

$0.545

Min.: 4,000
Mult.: 4,000

: 4,000

PCF2003DUS

Reel

Real Time Clock 4 x 40 I C-bus LCD Segment Driver in TSSOP56 Package

PCF8553DTT/AY
NXP Semiconductors
1: $4.16
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
PCF8553DTT/AY

Mouser Part No
771-PCF8553DTT/AY

NXP Semiconductors

Real Time Clock 4 x 40 I C-bus LCD Segment Driver in TSSOP56 Package

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$4.16

$2.70

$2.45

$2.06

Reel

$1.46

View

Min.: 1
Mult.: 1

: 2,000

PCF8553DTT

Reel, Cut Tape

Real Time Clock RTC IC

PCF8564AU/10AB/1,0
NXP Semiconductors
33,890: $0.701
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
PCF8564AU/10AB/1,0

Mouser Part No
771-PCF8564AU10AB10

NXP Semiconductors

Real Time Clock RTC IC

Datasheet

Non-Stocked Lead-Time 53 Weeks

$0.701

Min.: 33,890
Mult.: 33,890

PCF8564A

Bulk

Real Time Clock 4 x 40 I C-bus LCD Segment Driver for Low Multiplex Rates, Frame Frequency 64 Hz in TSSOP56 Package

PCF8576DT/S400/2Y
NXP Semiconductors
2,000: $2.35
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
PCF8576DT/S400/2Y

Mouser Part No
771-PCF8576DTS4002Y

NXP Semiconductors

Real Time Clock 4 x 40 I C-bus LCD Segment Driver for Low Multiplex Rates, Frame Frequency 64 Hz in TSSOP56 Package

Datasheet

Non-Stocked Lead-Time 53 Weeks

Reel

$2.35

Min.: 2,000
Mult.: 2,000

: 2,000

PCF8576D

Reel

Real Time Clock Real Time Clock

RX-4571LC:B0 PURE SN
Epson Timing
1,000: $2.55
Non-Stocked

Mfr. Part No.
RX-4571LC:B0 PURE SN

Mouser Part No
732-R4571LC:B0PURESN

Epson Timing

Real Time Clock Real Time Clock

Datasheet

Non-Stocked

Reel

$2.55

$2.49

Min.: 1,000
Mult.: 1,000

: 1,000

I2C

No Backup Switching

1.6 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel

Real Time Clock Real Time Clock

RX-4571SA:B0 PURE SN
Epson Timing
1,000: $2.35
Non-Stocked

Mfr. Part No.
RX-4571SA:B0 PURE SN

Mouser Part No
732-R4571SA:B0PURESN

Epson Timing

Real Time Clock Real Time Clock

Datasheet

Non-Stocked

Reel

$2.35

$2.29

Min.: 1,000
Mult.: 1,000

: 1,000

Serial 3-Wire

No Backup Switching

1.6 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel

Real Time Clock Real Time Clock

RX-8803SA:UB0 PURE SN
Epson Timing
1,000: $3.05
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
RX-8803SA:UB0 PURE SN

Mouser Part No
732-R8803SAUB0PURESN

Epson Timing

Real Time Clock Real Time Clock

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$3.05

$2.99

$2.96

Min.: 1,000
Mult.: 1,000

: 1,000

I2C

No Backup Switching

1.6 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel

Real Time Clock RX-4571SA:B0 PURE SN RTC SON 14PIN 5+/-23PPM 1K TR

RX-4571SAB0 PURE SN
Epson Timing
1,000: $2.47
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RX-4571SAB0 PURE SN

Mouser Part No
732-RX-4571SABPURESN

Epson Timing

Real Time Clock RX-4571SA:B0 PURE SN RTC SON 14PIN 5+/-23PPM 1K TR

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.47

$2.36

$2.27

Min.: 1,000
Mult.: 1,000

: 1,000

I2C

YY-MM-DD-dd

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

SOP-14

No Backup Switching

1.6 V

5.5 V

- 40 C

+ 85 C

RX-4571SA

SMD/SMT

Reel

Real Time Clock RX-4803SA:UA0 PURE SN RTC +/-3.4PPM-40 85C 1K T/R

RX-4803SAUA0 PURE SN
Epson Timing
1,000: $4.72
Non-Stocked

Mfr. Part No.
RX-4803SAUA0 PURE SN

Mouser Part No
732-RX-483SAUAPURESN

Epson Timing

Real Time Clock RX-4803SA:UA0 PURE SN RTC +/-3.4PPM-40 85C 1K T/R

Datasheet

Non-Stocked

Reel

$4.72

$4.49

Min.: 1,000
Mult.: 1,000

: 1,000

SPI

YY-MM-DD-dd

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

SOP-14

No Backup Switching

1.6 V

5.5 V

- 40 C

+ 85 C

RX-4803SA

SMD/SMT

Reel

Real Time Clock 32.768KHz 2.5V-5.5V 8 Bit x 256

RX-5412SF:B3
Epson Timing
250: $9.14
Non-Stocked

Mfr. Part No.
RX-5412SF:B3

Mouser Part No
732-RX-5412SF:B3

Epson Timing

Real Time Clock 32.768KHz 2.5V-5.5V 8 Bit x 256

Datasheet

Non-Stocked

Reel

$9.14

$8.91

$7.84

Quote

Min.: 250
Mult.: 250

: 250

Serial 4-Wire

8 B

2.5 V

5.5 V

- 40 C

+ 85 C

RX-5412SF

SMD/SMT

Reel

CA Real Time Clock

Customer Service Office

Company

Resources

Support

2 B
3 B
4 B
7 B
8 B
10 B
12 B
16 B
20 B
31 B
32 B
56 B
64 B
96 B
113 B
114 B
128 B
160 B
236 B
242 B

DFN-16
DFN-20
DFN2626-10
DFN-8
Die
DIP-16
DIP-8
EDIP-24
EDIP-28
EDIP-32
HWSON-8
LGA-10
MSOP-10
MSOP-8
PCDIP-24
PCDIP-28
PDIP-16
PDIP-24
PDIP-28
PDIP-8

600 mV
750 mV
900 mV
1 V
1.1 V
1.2 V
1.25 V
1.3 V
1.4 V
1.5 V
1.6 V
1.7 V
1.71 V
1.8 V
2 V
2.2 V
2.3 V
2.38 V
2.4 V
2.5 V

1338
1339
1337AGD
AB-RTC-TA-32.768kHz-2
AB-RTC-TC-32.768kHz-2
AB-RTC-TH-32.768kHz-2
AB-RTC-XB-32.768kHz-2
AB-RTC-XL
AB-RTC-XLA
AB-RTC-XP-32.768kHz-2
AB-RTC-XPA-32.768kHz-2
AB-RTCMC
AB08x5
AB18x5
Artasie I2C
Artasie I2C w/ Power Management
Artasie SPI
Artasie SPI w/ Power Management
BQ32000
BQ32002