Semiconductors
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For Reference Only
| Part Number | MCP7940N-I/P |
| OEMstron Part # | MCP7940N-I-P |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Clock & Timer ICs › Real Time Clocks |
| Description | IC RTC CLK/CALENDAR I2C 8DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MCP7940N-I/P PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 16 - May 21 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
MCP7940N-I/P Specifications
| Part Number | MCP7940N-I/P | |
| Brand | Microchip Technology | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Clock & Timer ICs | |
| Subcategory | Real Time Clocks | |
| Manufacturer | Microchip Technology | |
| Series | - | |
| Type | Clock/Calendar | |
| Features | Alarm, Leap Year, Square Wave Output, SRAM | |
| Memory Size | 64B | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | I²C, 2-Wire Serial | |
| Voltage - Supply | 1.8V ~ 5.5V | |
| Voltage - Supply, Battery | 1.3V ~ 5.5V | |
| Current - Timekeeping (Max) | 1.2µA @ 3.3V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Through Hole | |
| Package / Case | 8-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 8-PDIP |
MCP7940N-I/P Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
MCP7940N-I/P D# V99:2348_06455070 Microchip Technology Inc |
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin PDIP Tube RoHS: Compliant
|
Americas - 30 |
| Part Number | Description | Stock |
|
MCP7940N-I/P D# 47W6613 Microchip Technology Inc |
Real Time Clock Serial 64Byte 8-Pin PDIP Tube - Bulk (Alt: 47W6613) RoHS: Compliant
|
Americas - 242 |
| Part Number | Description | Stock |
|
MCP7940N-I/P D# MCP7940N-I/P Microchip Technology Inc |
Real Time Clock Serial 64Byte 8-Pin PDIP Tube (Alt: MCP7940N-I/P) |
Europe - 0 |
| Part Number | Description | Stock |
|
MCP7940N-I/P Microchip Technology Inc |
RTCC, GP I2C, 64B SRAM, 8PDIP |
206 |
| Part Number | Description | Stock |
|
MCP7940N-I/P D# MCP7940N-I/P-ND Microchip Technology Inc |
IC RTC CLK/CALENDAR I2C 8DIP |
375 In Stock |
| Part Number | Description | Stock |
|
MCP7940N-I/P D# 2361114 Microchip Technology Inc |
RTCC, GP I2C, 64B SRAM, 8PDIP RoHS: Compliant
Min Qty: 1
Container: Each
|
100 |
| Part Number | Description | Stock |
|
MCP7940N-I/P Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 Tube |
| Part Number | Description | Stock |
|
MCP7940NIP Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
443 |
| Part Number | Description | Stock |
|
MCP7940NIP Microchip Technology Inc |
OEM/CM ONLY |
1202 |
| Part Number | Description | Stock |
|
MCP7940N-I/P Microchip Technology Inc |
Battery-Backed I2C Real-Time Clock/Calendar - 64-byte SRAM - 1.8 to 5.5VDC - 12/24 hour - I2C - -40°C to +85°C - 8-lead PDIP RoHS: Compliant
|
480 In Stock |
| Part Number | Description | Stock |
|
MCP7940N-I/P D# MCP7940N-I/P Microchip Technology Inc |
RTCC with battery backed SRAM RoHS: Compliant
pbFree: Yes
|
8128 - Alternates Available |
| Part Number | Description | Stock |
|
MCP7940N-I/P D# 579-MCP7940N-I/P Microchip Technology Inc |
Real Time Clock I2C GP RTCC,64B SRAM RoHS: Compliant
|
549 |
| Part Number | Description | Stock |
|
MCP7940N-I/P Microchip Technology Inc |
I2C GP RTCC, 64B SRAM - Package: 8 PDIP .300in TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
MCP7940N-I/P D# MCHP00000019239 Microchip Technology Inc |
I2C GP RTCC, 64B SRAM - Package: 8 PDIP .300in TUBE |
0 |
| Part Number | Description | Stock |
|
MCP7940N-I/P D# 47W6613 Microchip Technology Inc |
I2C GP RTCC, 64B SRAM, 8 PDIP .300IN TUBE ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Bulk
|
242 |
| Part Number | Description | Stock |
|
MCP7940N-I/P Microchip Technology Inc |
Battery-Backed I2C Real-Time Clock/Calendar - 64-byte SRAM - 1.8 to 5.5VDC - 12/24 hour - I2C - -40°C to +85°C - 8-lead PDIP RoHS: Compliant
|
480 In Stock |
| Part Number | Description | Stock |
|
MCP7940N-I/P D# 8103933 Microchip Technology Inc |
Microchip MCP7940N-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP, PK Min Qty: 10
Container: Package
|
0 |
| Part Number | Description | Stock |
|
MCP7940N-I/P Microchip Technology Inc |
shipping today |
9991 |
| Part Number | Description | Stock |
|
MCP7940N-I/P D# 51605262 Microchip Technology Inc |
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin PDIP Tube RoHS: Compliant
|
Americas - 480 |
| Part Number | Description | Stock |
|
MCP7940N-I/P D# 2361114 Microchip Technology Inc |
RTCC, GP I2C, 64B SRAM, 8PDIP RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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Quick Inquiry
| In Stock | 943 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.8769 | $ 0.8769 |
| 100 | $ 0.8769 | $ 87.6900 |
| 500 | $ 0.8769 | $ 438.4500 |
| 1000 | $ 0.8769 | $ 876.9000 |
| 2500 | $ 0.8769 | $ 2,192.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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