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RTCs

Product

Inventory

Pricing(USD)

Quantity

Factory Lead Time

Mount

Package / Case

Number of Pins

Packaging

Published

Series

Part Status

Moisture Sensitivity Level (MSL)

Color

Gender

Voltage - Rated DC

Number of Conductors

Operating Supply Voltage

Interface

Number of Bits

Accessory Type

Data Bus Width

Evaluation Kit

Core Architecture

Length

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

M41T82ZM6F
M41T82ZM6F

STMicroelectronics

10258

0.00

10 Weeks

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

Tape & Reel (TR)

-

-

Active

-

I2C, 2-Wire Serial

8

5mm

No

-

ROHS3 Compliant

-

PCF2127AT/2Y
PCF2127AT/2Y

NXP USA Inc.

783

0.00

7 Weeks

-

20-SOIC (0.295, 7.50mm Width)

-

Tape & Reel (TR)

2003

-

Active

-

I2C, 2-Wire Serial

-

12.8mm

-

-

ROHS3 Compliant

-

PCF2123TS/1,118
PCF2123TS/1,118

NXP USA Inc.

100000

0.00

7 Weeks

-

14-TSSOP (0.173, 4.40mm Width)

-

Tape & Reel (TR)

2010

-

Active

-

SPI

-

5mm

-

-

ROHS3 Compliant

-

M41T94MQ6F
M41T94MQ6F

STMicroelectronics

8245

0.00

10 Weeks

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

Tape & Reel (TR)

-

-

Active

-

SPI

-

10mm

No

-

ROHS3 Compliant

Lead Free

M48T35Y-70MH1E
M48T35Y-70MH1E

STMicroelectronics

In Stock

0.00

-

Surface Mount

28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets

28

Tube

-

Timekeeper®

Obsolete

5V

Parallel

-

18.49mm

No

No SVHC

ROHS3 Compliant

Lead Free

M41T83RQA6F
M41T83RQA6F

STMicroelectronics

173

0.00

10 Weeks

Surface Mount

16-VQFN Exposed Pad

16

Tape & Reel (TR)

-

-

Active

-

I2C, 2-Wire Serial

8

4mm

No

-

ROHS3 Compliant

Lead Free

M41T11MH6F
M41T11MH6F

STMicroelectronics

1623

0.00

26 Weeks

Surface Mount

28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets

28

Tape & Reel (TR)

-

-

Active

-

I2C, 2-Wire Serial

-

18.49mm

No

-

ROHS3 Compliant

Lead Free

M48T37V-10MH1F
M48T37V-10MH1F

STMicroelectronics

497

0.00

26 Weeks

Surface Mount

44-BSOP (0.337, 8.56mm Width) requires SNAPHAT

44

Tape & Reel (TR)

-

Timekeeper®

Active

3.3V

Parallel

8

18.1mm

No

-

ROHS3 Compliant

Lead Free

M41ST87WMX6TR
M41ST87WMX6TR

STMicroelectronics

89

0.00

25 Weeks

Surface Mount

28-SOIC (0.295, 7.50mm Width)

28

Tape & Reel (TR)

-

-

Active

-

I2C, 2-Wire Serial

-

17.96mm

No

-

ROHS3 Compliant

Lead Free

M41T62LC6F
M41T62LC6F

STMicroelectronics

3000

0.00

24 Weeks

Surface Mount

8-LCC

8

Tape & Reel (TR)

-

Timekeeper®

Active

-

I2C, 2-Wire Serial

-

3.3mm

No

-

ROHS3 Compliant

Lead Free

BQ4802LYPWR
BQ4802LYPWR

Texas Instruments

2000

0.00

8 Weeks

Surface Mount

28-TSSOP (0.173, 4.40mm Width)

28

Tape & Reel (TR)

-

-

Active

3.3V

Parallel

-

9.7mm

No

-

ROHS3 Compliant

Lead Free

PCA2129T/Q900/2,51
PCA2129T/Q900/2,51

NXP USA Inc.

12000

0.00

7 Weeks

-

16-SOIC (0.295, 7.50mm Width)

-

Tape & Reel (TR)

2010

-

Active

-

I2C, 2-Wire Serial

-

10.3mm

-

-

ROHS3 Compliant

-

M48T12-150PC1
M48T12-150PC1

STMicroelectronics

200

0.00

25 Weeks

Through Hole

24-DIP Module (0.600, 15.24mm)

24

Tube

-

Timekeeper®

Active

5V

Parallel

-

34.8mm

No

No SVHC

ROHS3 Compliant

Lead Free

M48T201V-85MH1F
M48T201V-85MH1F

STMicroelectronics

10

0.00

26 Weeks

Surface Mount

44-BSOP (0.337, 8.56mm Width) requires SNAPHAT

44

Tape & Reel (TR)

-

Timekeeper®

Active

3.3V

Parallel

-

-

No

-

ROHS3 Compliant

Lead Free

M41T81SMY6F
M41T81SMY6F

STMicroelectronics

1907

0.00

25 Weeks

Surface Mount

18-SOX, 18-SOIC with Crystal (7.5mm Width)

18

Tape & Reel (TR)

-

-

Active

-

I2C, 2-Wire Serial

-

11.61mm

No

-

ROHS3 Compliant

Lead Free

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