实时时钟

实时时钟
Real Time Clocks (RTCs) are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many real time clock manufacturers including Analog Devices, Epson, Microchip, Micro Crystal, NXP, Renesas Electronics, STMicroelectronics & more. Please view our large selection of real time clocks below.
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Analog Devices / Maxim Integrated 实时时钟 1024k NV SRAM with Phantom Clock
数据表
更多信息可用

Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 128 kB EDIP-32 Integrated Battery 4.5 V 5.5 V 0 C + 70 C DS1248Y Through Hole Tube

Analog Devices / Maxim Integrated 实时时钟 Integrated RC17 w/ NDK Crystal
数据表
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I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) LGA-10 Backup Switching 1.6 V 5.5 V - 40 C + 85 C SMD/SMT Tray
Analog Devices / Maxim Integrated 实时时钟 3.5ppm, I2C RTC with Integrated Crystal and Power Management
数据表
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I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) LGA-10 Backup Switching 2.3 V 5.5 V - 40 C + 85 C MAX31328 SMD/SMT Tray
Analog Devices / Maxim Integrated 实时时钟 I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
数据表
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I2C Binary Binary 32 B uSOP-10 Backup Switching 1.71 V 1.89 V - 40 C + 85 C DS1374U SMD/SMT Tube

Analog Devices / Maxim Integrated 实时时钟 Y2K-Compliant Watchdog Real-Time Clocks
数据表
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Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 256 B SO-28 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS1501YZ+ SMD/SMT Tube
Analog Devices / Maxim Integrated 实时时钟 Y2K-Compliant, Nonvolatile Timekeeping R
数据表
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Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 32 kB EDIP-28 Integrated Battery 2.97 V 3.63 V - 40 C + 85 C DS1744W Through Hole Tube
Analog Devices / Maxim Integrated 实时时钟 Y2K-Compliant, Nonvolatile Timekeeping R
数据表
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Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 512 kB Integrated Battery 4.5 V 5.5 V - 40 C + 85 C DS1747 Through Hole Tube
Analog Devices / Maxim Integrated MAX31328NELB+T
Analog Devices / Maxim Integrated 实时时钟 3.5ppm, I2C RTC with Integrated Crystal and Power Management
数据表
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I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) LGA-10 Backup Switching 2.3 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape
Analog Devices / Maxim Integrated 实时时钟 256k NV SRAM with Phantom Clock
数据表

Phantom Clock YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 256 kB EDIP-28 Integrated Battery 3.3 V 5 V 0 C + 70 C DS1244W Through Hole Tube
Analog Devices / Maxim Integrated 实时时钟 256k NV SRAM with Phantom Clock
数据表

Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 32 kB EDIP-28 Integrated Battery 2.97 V 3.63 V - 40 C + 85 C DS1244W Through Hole Tube
Analog Devices / Maxim Integrated 实时时钟 256k NV SRAM with Phantom Clock
数据表

Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 32 kB PowerCap Module-34 2.97 V 3.63 V 0 C + 70 C DS1244WP SMD/SMT Tray
Analog Devices / Maxim Integrated 实时时钟 256k NV SRAM with Phantom Clock
数据表

Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 32 kB PowerCap Module-34 4.5 V 5.5 V 0 C + 70 C DS1244YP SMD/SMT Tray
Analog Devices / Maxim Integrated 实时时钟 1024k NV SRAM with Phantom Clock
数据表

Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 128 kB PowerCap Module-34 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS1248Y SMD/SMT Tray
Analog Devices / Maxim Integrated 实时时钟 Real-Time Clocks
数据表

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 114 B TQFP-32 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS12885T SMD/SMT Tray

Analog Devices / Maxim Integrated 实时时钟 RTCs with Constant-Voltage Trickle Charg
数据表

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 114 B SO-24 Backup Switching 2.97 V 3.63 V - 40 C + 85 C DS12R885S SMD/SMT Reel

Analog Devices / Maxim Integrated 实时时钟 RTCs with Constant-Voltage Trickle Charg
数据表

Multiplexed YY-MM-DD-dd HH:MM:SS (24 hr) 114 B SO-24 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS12R885S SMD/SMT Reel
Analog Devices / Maxim Integrated 实时时钟 Low-Current I C RTC with 56-Byte NV RAM
数据表

uSOP-8 DS1308U Reel

Analog Devices / Maxim Integrated 实时时钟 Phantom Time Chip
数据表

Phantom Clock YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 8 B TSSOP-20 Backup Switching 3 V 3.6 V 0 C + 70 C DS1315E SMD/SMT Tube

Analog Devices / Maxim Integrated 实时时钟 Phantom Time Chip
数据表

Phantom Clock HH:MM:SS:hh (12 hr, 24 hr) 8 B TSSOP-20 Backup Switching 3 V 3.6 V - 40 C + 85 C DS1315EN SMD/SMT Reel

Analog Devices / Maxim Integrated 实时时钟 Phantom Time Chip
数据表

Phantom Clock YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 8 B PDIP-16 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS1315N Through Hole Tube

Analog Devices / Maxim Integrated 实时时钟 Phantom Time Chip
数据表

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 8 B SOIC-16 Backup Switching 3 V 3.6 V 0 C + 70 C DS1315S SMD/SMT Reel

Analog Devices / Maxim Integrated 实时时钟 Phantom Time Chip
数据表

Phantom Clock HH:MM:SS:hh (12 hr, 24 hr) 8 B SO-16 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS1315S SMD/SMT Reel

Analog Devices / Maxim Integrated 实时时钟 Phantom Time Chip
数据表

Phantom Clock YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 8 B SO-16 Backup Switching 3 V 3.6 V - 40 C + 85 C DS1315SN SMD/SMT Tube

Analog Devices / Maxim Integrated 实时时钟 I C RTC with 56-Byte NV RAM
数据表

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 56 B SO-16 Backup Switching 1.71 V 1.89 V - 40 C + 85 C DS1338C SMD/SMT Tube
Analog Devices / Maxim Integrated 实时时钟 I C RTC with 56-Byte NV RAM
数据表

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 56 B uSOP-8 Backup Switching 1.71 V 5.5 V - 40 C + 85 C DS1338U SMD/SMT Reel