MCP7940N-I_SN Microchip Integrated Circuit (Small Outline Packages) In Stock
MCP7940N-I_SN is a Microchip memory for embedded electronic designs. Key specs include 8 positions, 8 pins, 2C. Request quote for availability, lifecycle status, and worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP7940N-I_SN Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP7940N-I_SN?
- Memory function from Microchip for production electronic designs
- 8 positions operating detail supports concrete design screening
- Small Outline Packages package information helps PCB and sourcing review
- Real Time Clock I2C GP RTCC 64B SRAM for application-level part comparison
What is MCP7940N-I_SN used for?
Used in embedded control, industrial automation, instrumentation, and connected devices where 8 positions and reliable component availability matter. It suits production designs that need Small Outline Packages integration with dependable sourcing support.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the MCP7940N-I_SN datasheet?
MCP7940N-I_SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP7940N-I_SN?
Compatible alternatives and drop-in replacements for MCP7940N-I_SN:
Frequently Asked Questions
Which embedded designs can use MCP7940N-I_SN with 8 positions?
MCP7940N-I_SN suits production electronics that need a memory with 8 positions. Review the application load, firmware or circuit margin, and approved operating conditions before committing it to a controlled BOM. Use 8 pins as the numeric screening value for sourcing and engineering review.
What board planning is needed for Small Outline Packages and 8 pins?
Start with the Small Outline Packages package and 8 pins when checking PCB fit, assembly flow, and inspection rules. Confirm the latest manufacturer datasheet before locking footprints or test limits.
How should buyers manage lifecycle and alternate sourcing for MCP7940N-I_SN?
Check current lifecycle status, inventory age, and acceptable substitutes before purchase, especially for production builds. Share annual demand and any 8 positions requirement so sourcing can compare exact stock with qualified alternates. Use 8 pins as the numeric screening value for sourcing and engineering review.
Related Guides
CDSOT23-SM712 RS-485 Interface Protection Design Guide
Design robust RS-485 protection with CDSOT23-SM712 using correct clamping, placement, grounding, termination, and surge coordination.
Jul 17, 2026
CR0805-FX-10R0ELF 10 Ohm 0805 Resistor Design Guide
Design CR0805-FX-10R0ELF into 0805 circuits with practical power, pulse, thermal, layout, tolerance, and sourcing checks.
Jul 17, 2026
How to Choose Würth Elektronik 150141-Series SMD Indicator LEDs
Choose 150141RS73100 and related Würth 150141 LEDs by color, brightness, 3528 package fit, drive margin, and procurement controls.
Jul 15, 2026
Molex 53398-0371 Selection Guide: Choosing a 3-Circuit Wire-to-Board Header
Choose Molex 53398-0371 by circuit count, mating system, derating, PCB geometry, assembly needs, and exact-suffix sourcing.
Jul 15, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit