Alternative Parts (Cross-Reference): Cross
Manufacturer: Microchip Technology
Category: Integrated Circuits (ICs) Clock/Timing Real Time Clocks
Package: Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Product Status: Active
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
"Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP (0.173"", 4.40mm Width)"
"Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP (0.173"", 4.40mm Width)"
"Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP (0.173"", 4.40mm Width)"
IC RTC CLK/CALENDAR I2C 8TSSOP Product overview: MCP7940MT-I/ST from Microchip Technology is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Clock and Timing IC, Real Time Clocks ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 690-MCP7940MT-I/ST can be used for catalog matching and distributor lookup.
IC RTC CLK/CALENDAR I2C 8-TSSOP
IC RTC CLK/CALENDAR I2C 8TSSOP
IC RTC CLK/CALENDAR I2C 8-TSSOP
Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)
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:TSSOP; No. of Pins:8Pins; Product Range:- RoHS Compliant: Yes
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | MCP7940MT-I/STTR-ND | 690-MCP7940MT-I/ST | MCP7940MT-I/ST | MCP7940MT-I/ST | MCP7940MT-I/ST | MCP7940MT-I/ST | 79T6329 | |
| Product Name | Integrated Circuits (ICs) Clock/Timing Real Time Clocks | Real Time Clocks | Clock and Timing IC | Real Time Clocks | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | Clock/Timing - Real Time Clocks | Real Time Clocks | Real Time Clock/calendar, -40 To 85Deg C; Date Format Microchip |
| Device Type | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | Real Time Clock | Calendar, Clock; Real Time Clock | |
| Package Type | Surface Mount; TSSOP; "8-TSSOP (0.173"", 4.40mm Width)" | Tape & Reel (TR) | Surface Mount; Surface Mount | Surface Mount; Surface Mount | Surface Mount; SSOP; 8-TSSOP (0.173\", 4.40mm Width) | TSSOP | ||
| Supply Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 to 5.5 volts |
