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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral. They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() S-35390AH-J8T2U $0.66 | ABLIC Inc. | LINEAR IC | Tape & Reel (TR) | 8-SOP-J | Surface Mount | S-35390A H | -40°C ~ 105°C (TA) |
![]() S-35390AH-T8T2U $0.66 | ABLIC Inc. | LINEAR IC | Tape & Reel (TR) | 8-TSSOP | Surface Mount | S-35390A H | -40°C ~ 105°C (TA) |
![]() S-35391A-I8T1U $1.32 | ABLIC Inc. | IC RTC CLK/CALENDAR I2C SNT8A | Tape & Reel (TR),Cut Tape (CT) | SNT-8A | Surface Mount | - | -40°C ~ 85°C |
![]() S-35392A-I8T1U $2.08 | ABLIC Inc. | IC RTC CLK/CALENDAR I2C SNT8A | Tape & Reel (TR),Cut Tape (CT) | SNT-8A | Surface Mount | - | -40°C ~ 85°C |
![]() S-35399A02-HRT1 $0.69 | ABLIC Inc. | IC RTC CLK/CALENDAR I2C 12UFBGA | Tape & Reel (TR) | 12-UFBGA, WLBGA | Surface Mount | - | -40°C ~ 85°C |
![]() S-35399A03-J8T1U $3.40 | ABLIC Inc. | IC RTC CLOCK/CALENDAR I2C 8SOP | Tape & Reel (TR),Cut Tape (CT) | 8-SOP-J | Surface Mount | S-35399A03 | -40°C ~ 85°C (TA) |
![]() S-35399A03-J8T2G $0.74 | ABLIC Inc. | IC RTC CLOCK/CALENDAR I2C 8SOP | Tape & Reel (TR) | 8-SOP-J | Surface Mount | - | -40°C ~ 85°C |
![]() SLR32CN-32.768K $3.36 | Suntsu Electronics, Inc | IC RTC CLK/CALENDAR I2C 10SMD | Bulk | 10-SMD | Surface Mount | - | -40°C ~ 85°C |