Semiconductors
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For Reference Only
| Part Number | MCP7940M-I/P |
| OEMstron Part # | MCP7940M-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 | MCP7940M-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 |  |
MCP7940M-I/P Specifications
| Part Number | MCP7940M-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 | - | |
| Current - Timekeeping (Max) | 1µA @ 5.5V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Through Hole | |
| Package / Case | 8-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 8-PDIP |
MCP7940M-I/P Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
MCP7940M-I/P D# V99:2348_06455040 Microchip Technology Inc |
Real Time Clock Serial 64byte Clock/Calendar/Alarm Automotive 8-Pin PDIP Tube RoHS: Compliant
|
Americas - 497 |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# 93T1809 Microchip Technology Inc |
Real Time Clock Serial 64Byte 8-Pin PDIP Tube - Bulk (Alt: 93T1809) RoHS: Compliant
|
Americas - 99 |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# MCP7940M-I/P Microchip Technology Inc |
Real Time Clock Serial 64Byte 8-Pin PDIP Tube (Alt: MCP7940M-I/P) |
Europe - 0 |
| Part Number | Description | Stock |
|
MCP7940M-I/P Microchip Technology Inc |
RTC, I2C, 64BYTES SRAM, 8PDIP |
488 |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# MCP7940M-I/P-ND Microchip Technology Inc |
IC RTC CLK/CALENDAR I2C 8DIP |
81 In Stock |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# 2098894 Microchip Technology Inc |
RTC, I2C, 64BYTES SRAM, 8PDIP RoHS: Compliant
Min Qty: 1
Container: Each
|
5625 |
| Part Number | Description | Stock |
|
MCP7940M-I/P Microchip Technology Inc |
MCP7940M Series 5.5 V 64 byte Low-Cost I2C™ Real-Time Clock/Calendar with SRAM RoHS: Compliant
pbFree: Yes
|
0 Tube |
| Part Number | Description | Stock |
|
MCP7940MIP Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
5546 |
| Part Number | Description | Stock |
|
MCP7940M-I/P Microchip Technology Inc |
Real Time Clock Serial 64byte Clock/Calendar/Alarm Automotive 8-Pin PDIP Tube RoHS: Compliant
|
600 In Stock |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# MCP7940M-I/P Microchip Technology Inc |
RTCC with SRAM (no battery backing) RoHS: Compliant
pbFree: Yes
|
360 - Alternates Available |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# 579-MCP7940579-M-I/P Microchip Technology Inc |
Real Time Clock I2C RTCC 64B SRAM No VBAT RoHS: Compliant
|
420 |
| Part Number | Description | Stock |
|
MCP7940M-I/P Microchip Technology Inc |
I2C RTCC, 64B SRAM, No VBAT - Package: 8 PDIP .300in TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# MCHP00000019229 Microchip Technology Inc |
I2C RTCC, 64B SRAM, No VBAT - Package: 8 PDIP .300in TUBE |
0 |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# 93T1809 Microchip Technology Inc |
RTC, I2C, 64BYTES SRAM, 8PDIP, Date Format:DD:MM:YYYY, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V, Clock IC Case Style:DIP, No. of Pins:8Pins, IC Interface Type:I2C, Operating RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
99 |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# NS-MCP7940M-I/P Microchip Technology Inc |
OEM/CM ONLY |
4381 |
| Part Number | Description | Stock |
|
MCP7940M-I/P Microchip Technology Inc |
Real Time Clock Serial 64byte Clock/Calendar/Alarm Automotive 8-Pin PDIP Tube RoHS: Compliant
|
600 In Stock |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# 7747403 Microchip Technology Inc |
Microchip MCP7940M-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP, BG Min Qty: 10
Container: Bag
|
80 |
| Part Number | Description | Stock |
|
MCP7940MI/P Microchip Technology Inc |
OEM/CM ONLY |
6123 |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# 51608939 Microchip Technology Inc |
Real Time Clock Serial 64byte Clock/Calendar/Alarm Automotive 8-Pin PDIP Tube RoHS: Compliant
|
Americas - 600 |
| Part Number | Description | Stock |
|
MCP7940M-I/P D# 2098894 Microchip Technology Inc |
RTC, I2C, 64BYTES SRAM, 8PDIP RoHS: Compliant
Min Qty: 1
Container: Each
|
5625 |
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Quick Inquiry
| In Stock | 343 - 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 | $ 0.7786 | $ 0.7786 |
| 100 | $ 0.7786 | $ 77.8600 |
| 500 | $ 0.7786 | $ 389.3000 |
| 1000 | $ 0.7786 | $ 778.6000 |
| 2500 | $ 0.7786 | $ 1,946.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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