MCP7940N-I/SN

IC RTC CLK/CALENDAR I2C 8SOIC | Microchip Technology

IC RTC CLK/CALENDAR I2C 8SOIC

Price Range

$0.69 - $1.00

Prices are collected from 3 suppliers. Excluding VAT. May vary by quantity.

Supplier	Stock	Min	Price	Quantity	Action
	2038	1	$1.00 (Min: 1) $0.94 (Min: 5) $0.89 (Min: 25) $0.84 (Min: 100)		Add
	0	1	$0.81 (Min: 1) $0.75 (Min: 25) $0.72 (Min: 100) $0.71 (Min: 250)		Out of Stock
	420	1	$0.79 (Min: 1) $0.77 (Min: 50) $0.75 (Min: 200) $0.73 (Min: 1000) $0.69 (Min: 3000)		Add

Overview

Documents

Product Description

Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

Features

Type: Clock/Calendar
Grade: Automotive
Features: Alarm, Leap Year, Square Wave Output, SRAM
Interface: I2C, 2-Wire Serial
Date Format: YY-MM-DD-dd
Memory Size: 64B
Time Format: HH:MM:SS (12/24 hr)
Mounting Type: Surface Mount
Qualification: AEC-Q100
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Voltage - Supply: 1.8V ~ 5.5V
DigiKey Programmable: Not Verified
Operating Temperature: -40°C ~ 85°C
Supplier Device Package: 8-SOIC
Voltage - Supply, Battery: 1.3V ~ 5.5V
Current - Timekeeping (Max): 1.2µA @ 3.3V

https://ww1.microchip.com/downloads/aemDocuments/documents/MPD/ProductDocuments/DataSheets/MCP7940N-Battery-Backed-I2C-RTCC-with-SRAM-20005010J.pdf