Microchip MCP7940N-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP

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Subtotal (1 pack of 10 units)*

$16.48

(exc. GST)

$18.13

(inc. GST)

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  • 60 unit(s) ready to ship from another location
  • Plus 160 unit(s) shipping from 12 December 2025
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Units
Per unit
Per Pack*
10 - 10$1.648$16.48
20 - 20$1.606$16.06
30 +$1.588$15.88

*price indicative

RS Stock No.:
810-3933
Mfr. Part No.:
MCP7940N-I/P
Brand:
Microchip
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Brand

Microchip

Functions

Calendar

Date Format

DW:DM:M:Y

Time Format

HH:MM:SS

User RAM

64B

Bus Type

Serial-I2C

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

8

Dimensions

10.16 x 7.11 x 4.95mm

Length

10.16mm

Width

7.11mm

Height

4.95mm

Maximum Operating Supply Voltage

5.5 V

Minimum Operating Supply Voltage

1.8 V

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

MCP7940N I²C Real-Time Clock/Calendars


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Real Time Clock Peripherals - Microchip

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