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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

M41ST85WMH6F
M41ST85WMH6F

STMicroelectronics

74

0.00

26 Weeks

Surface Mount

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

28

Tape & Reel (TR)

-

-

Active

3.3V

I2C, 2-Wire Serial

-

18.1mm

No

-

ROHS3 Compliant

Lead Free

MCP7940M-I/ST
MCP7940M-I/ST

Microchip Technology

859

0.00

6 Weeks

-

8-TSSOP (0.173, 4.40mm Width)

8

Tube

2007

-

Active

-

I2C, 2-Wire Serial

-

3.1mm

No

No SVHC

ROHS3 Compliant

Lead Free

M41T83ZQA6F
M41T83ZQA6F

STMicroelectronics

188

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

MCP79510T-I/MS
MCP79510T-I/MS

Microchip Technology

2500

0.00

16 Weeks

Surface Mount

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

10

Tape & Reel (TR)

2012

-

Active

-

SPI

-

3mm

No

-

ROHS3 Compliant

Lead Free

M48T35Y-70MH1F
M48T35Y-70MH1F

STMicroelectronics

3415

0.00

26 Weeks

Surface Mount

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

28

Tape & Reel (TR)

-

Timekeeper®

Active

5V

Parallel

-

18.1mm

No

-

ROHS3 Compliant

Lead Free

MCP79510-I/MS
MCP79510-I/MS

Microchip Technology

2000

0.00

16 Weeks

-

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

10

Tube

2003

-

Active

-

SPI

-

3mm

No

No SVHC

ROHS3 Compliant

Lead Free

MCP79401-I/ST
MCP79401-I/ST

Microchip Technology

30

0.00

6 Weeks

Surface Mount

8-TSSOP (0.173, 4.40mm Width)

8

Tube

2011

-

Active

-

I2C, 2-Wire Serial

-

4.4mm

No

-

ROHS3 Compliant

-

MCP79412T-I/MS
MCP79412T-I/MS

Microchip Technology

20000

0.00

7 Weeks

Surface Mount

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

8

Tape & Reel (TR)

2011

-

Active

-

I2C, 2-Wire Serial

-

3mm

No

-

ROHS3 Compliant

-

M41ST85WMX6TR
M41ST85WMX6TR

STMicroelectronics

204

0.00

25 Weeks

Surface Mount

28-SOIC (0.295, 7.50mm Width)

28

Tape & Reel (TR)

-

-

Active

3.3V

I2C, 2-Wire Serial

-

17.96mm

No

-

ROHS3 Compliant

Lead Free

M41T66Q6F
M41T66Q6F

STMicroelectronics

16271

0.00

10 Weeks

Surface Mount

16-VFQFN Exposed Pad

16

Tape & Reel (TR)

-

Timekeeper®

Active

-

I2C, 2-Wire Serial

-

3mm

No

-

ROHS3 Compliant

Lead Free

M41T60Q6F
M41T60Q6F

STMicroelectronics

870

0.00

18 Weeks

Surface Mount

16-VFQFN Exposed Pad

16

Tape & Reel (TR)

-

-

Active

-

I2C, 2-Wire Serial

-

3mm

No

No SVHC

ROHS3 Compliant

Lead Free

MCP79402-I/ST
MCP79402-I/ST

Microchip Technology

2000

0.00

6 Weeks

Surface Mount

8-TSSOP (0.173, 4.40mm Width)

8

Tube

2011

-

Active

-

I2C, 2-Wire Serial

-

4.4mm

No

-

ROHS3 Compliant

-

M41T81SM6E
M41T81SM6E

STMicroelectronics

In Stock

0.00

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

Tube

-

-

Obsolete

-

I2C, 2-Wire Serial

-

5mm

No

No SVHC

ROHS3 Compliant

Lead Free

M48T35-70PC1
M48T35-70PC1

STMicroelectronics

3120

0.00

25 Weeks

Through Hole

28-DIP Module (0.600, 15.24mm)

28

Tube

-

Timekeeper®

Active

5V

Parallel

-

39.88mm

No

No SVHC

ROHS3 Compliant

Lead Free

PCF85063AT/AAZ
PCF85063AT/AAZ

NXP USA Inc.

20

0.00

7 Weeks

-

8-SOIC (0.154, 3.90mm Width)

-

Tape & Reel (TR)

2010

-

Active

-

I2C, 2-Wire Serial

-

4.9mm

-

-

ROHS3 Compliant

-

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