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REAL TIME CLOCK, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOP-8
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
MCP79400T-I/SN by Microchip Technology Inc is a Timer or RTC.
Timers or RTCs are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
85R1757
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Newark | Real Time Clock/Calendar, -40 To 85Deg C, Date Format:Yy-Mm-Dd-Dd, Clock Format:Hh:Mm:Ss, Clock Ic Type:Calendar, Clock, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V, Clock Ic Case Style:Soic, No. Of Pins:8Pins, Product Range:- Rohs Compliant: Yes |Microchip MCP79400T-I/SN RoHS: Compliant Min Qty: 3300 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
|
$0.8800 | Buy Now |
DISTI #
MCP79400T-I/SNCT-ND
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DigiKey | IC RTC CLK/CALENDAR I2C 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
4360 In Stock |
|
$0.8300 / $0.9500 | Buy Now |
DISTI #
MCP79400T-I/SN
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Avnet Americas | RTC IC, YY-MM-DD-DW, HH:MM:SS: 12Hr / 24Hr, I2C, 1.8 V to 5.5 V, 8 Pins, NSOIC - Tape and Reel (Alt: MCP79400T-I/SN) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 6 Weeks, 0 Days Container: Reel | 0 |
|
$0.8300 / $0.9500 | Buy Now |
DISTI #
579-MCP79400TISN
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Mouser Electronics | Real Time Clock I2C GP RTCC 64B SRAM ID RoHS: Compliant | 4781 |
|
$0.8300 / $0.9500 | Buy Now |
DISTI #
E54:1762_03265685
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Arrow Electronics | Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 6 Weeks | Europe - 6600 |
|
$0.8061 | Buy Now |
DISTI #
V72:2272_06454988
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Arrow Electronics | Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2318 Container: Cut Strips | Americas - 5375 |
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$0.9298 / $1.0404 | Buy Now |
DISTI #
70453473
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RS | I2C GP RTCC, 64B SRAM, ID8 SOIC 3.90mm(.150in) T/R Min Qty: 3300 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk | 0 |
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$1.4300 / $1.6800 | RFQ |
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Future Electronics | MCP79400 Series 5.5 V 64 byte SMT I2C™ Real-Time Clock/Calendar - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 3300 Package Multiple: 3300 Lead time: 6 Weeks Container: Reel | 3300Reel |
|
$0.7750 | Buy Now |
|
Onlinecomponents.com | Real Time Clock Serial - 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N - Tape&Reel RoHS: Compliant |
300 In Stock 3300 Factory Stock |
|
$0.7910 / $0.9040 | Buy Now |
DISTI #
24099928
|
Verical | Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 | Americas - 6600 |
|
$0.8061 | Buy Now |
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MCP79400T-I/SN
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MCP79400T-I/SN
Microchip Technology Inc
REAL TIME CLOCK, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOP-8
|
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
Part Package Code | SOIC | |
Pin Count | 8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 6 Weeks | |
Samacsys Manufacturer | Microchip | |
Clock Frequency-Max | 0.032 MHz | |
External Data Bus Width | ||
Information Access Method | SERIAL(I2C) | |
Interrupt Capability | Y | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 4.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Terminals | 8 | |
Number of Timers | ||
On Chip Data RAM Width | 8 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP8,.23 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
RAM (words) | 64 | |
Screening Level | TS 16949 | |
Seated Height-Max | 1.75 mm | |
Supply Current-Max | 3 mA | |
Supply Voltage-Max | 5.5 V | |
Supply Voltage-Min | 1.8 V | |
Supply Voltage-Nom | 2.5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time-Min | SECONDS | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Volatile | NO | |
Width | 3.9 mm | |
uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
This table gives cross-reference parts and alternative options found for MCP79400T-I/SN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCP79400T-I/SN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
MCP79402-I/SN | Microchip Technology Inc | $0.9800 | REAL TIME CLOCK, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOP-8 | MCP79400T-I/SN vs MCP79402-I/SN |
MCP79401T-I/MS | Microchip Technology Inc | $1.1695 | REAL TIME CLOCK, PDSO8, ROHS COMPLIANT, PLASTIC, MSOP-8 | MCP79400T-I/SN vs MCP79401T-I/MS |
MCP79401T-I/ST | Microchip Technology Inc | $1.1695 | REAL TIME CLOCK, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 | MCP79400T-I/SN vs MCP79401T-I/ST |
MCP79402T-I/MS | Microchip Technology Inc | $1.1695 | REAL TIME CLOCK, PDSO8, ROHS COMPLIANT, PLASTIC, MSOP-8 | MCP79400T-I/SN vs MCP79402T-I/MS |
MCP79401T-I/MNY | Microchip Technology Inc | $1.2350 | REAL TIME CLOCK, PDSO8, 2 X 3 MM, 0.75 MM WIDTH, ROHS COMPLIANT, PLASTIC, TDFN-8 | MCP79400T-I/SN vs MCP79401T-I/MNY |
MCP79401-I/MNY | Microchip Technology Inc | Check for Price | REAL TIME CLOCK, PDSO8, 2 X 3 MM, 0.75 MM WIDTH, ROHS COMPLIANT, PLASTIC, TDFN-8 | MCP79400T-I/SN vs MCP79401-I/MNY |
MCP79400 | Microchip Technology Inc | Check for Price | REAL TIME CLOCK | MCP79400T-I/SN vs MCP79400 |
DS1308U-18+T | Analog Devices Inc | Check for Price | Low-Current I2C RTC with 56-Byte NV RAM, 8-MINI_SO-N/A, 8 Pins, -40 to 85C | MCP79400T-I/SN vs DS1308U-18+T |
MCP79400-I/MNY | Microchip Technology Inc | Check for Price | REAL TIME CLOCK, PDSO8, 2 X 3 MM, 0.75 MM WIDTH, ROHS COMPLIANT, PLASTIC, TDFN-8 | MCP79400T-I/SN vs MCP79400-I/MNY |
MCP79402-I/MNY | Microchip Technology Inc | Check for Price | REAL TIME CLOCK, PDSO8, 2 X 3 MM, 0.75 MM WIDTH, ROHS COMPLIANT, PLASTIC, TDFN-8 | MCP79400T-I/SN vs MCP79402-I/MNY |
The MCP79400T-I/SN can support clock frequencies up to 32 kHz.
The MCP79400T-I/SN automatically accounts for leap years, so no additional programming is required.
Yes, the MCP79400T-I/SN has a battery input pin (VBAT) that allows it to maintain the time and date even when the main power supply is removed.
The internal oscillator on the MCP79400T-I/SN has an accuracy of ±10 ppm over the operating temperature range.
Yes, the MCP79400T-I/SN has a high-accuracy timekeeping mode that allows it to maintain an accuracy of ±2 seconds per year.