"Real Time Clock (RTC) IC Clock/Calendar Parallel 44-BSOP (0.337"", 8.56mm Width) requires SNAPHAT"
"Real Time Clock (RTC) IC Clock/Calendar Parallel 44-BSOP (0.337"", 8.56mm Width) requires SNAPHAT"
"Real Time Clock (RTC) IC Clock/Calendar Parallel 44-BSOP (0.337"", 8.56mm Width) requires SNAPHAT"
5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM Product overview: M48T37Y-70MH1F from STMicroelectronics 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 3.3 V. Search-friendly keywords include clock generator, oscillator, timing, synchronization, 3.3 V, 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-M48T37Y-70MH1F can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 139517-M48T37Y-70MH1
Packaging: Reel - TR
Type: Clock/Calendar
Features: Alarm, Leap Year, Watchdog Timer
Mounting: SMD (SMT)
Date Format: YY-MM-DD-dd
Current - Timekeeping (Max): 3mA @ 4.5V to 5.5V
Family Name: M48T37
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C
Case / Package: 44-SOH
Supply Voltage - Operating: 4.5 V to 5.5 V
Alternative Parts (Cross-Reference): DS1644; DS1644P; DS1554;
Introduction Date: March 23, 1998
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2024
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
IC RTC CLK/CALENDAR PAR 44-SOH
IC RTC CLK/CALENDAR PAR 44SOH
Real Time Clock (RTC) IC Clock/Calendar Parallel 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 497-4720-1-ND | 690-M48T37Y-70MH1F | 139517-M48T37Y-70MH1F | M48T37Y-70MH1F | M48T37Y-70MH1F | M48T37Y-70MH1F |
| Product Name | Real Time Clocks | 3.3 V Clock and Timing IC | Clock/Timing - Clock/Timing - Real Time Clocks - M48T37Y-70MH1F | Clock/Timing - Real Time Clocks | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | Real Time Clocks |
| Device Type | Real Time Clock | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | |
| Package Type | Surface Mount; "44-BSOP (0.337"", 8.56mm Width) requires SNAPHAT" | Surface Mount; 44-SOH | Surface Mount; Surface Mount | Surface Mount; 44-BSOP (0.337\", 8.56mm Width) requires SNAPHAT | ||
| Supply Voltage | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts |
