实时时钟

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图片 制造商料号 库存情况 价格 数量 数据手册 系列 封装/外壳 包装 产品状态 可编程 类型 特性 存储容量 时间格式 日期格式 接口 电压 - 电源 电压 - 电源,电池 电流 - 时间保持(最大) 工作温度 安装类型 等级 认证 供应商设备封装
1337GDVGI

1337GDVGI

IC RTC CLK/CALENDAR I2C 8MSOP

Renesas Electronics Corporation

0
1337GDVGI数据手册 - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V - 0.6µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount - - 8-MSOP
1337GDVGI8

1337GDVGI8

IC RTC CLK/CALENDAR I2C 8MSOP

Renesas Electronics Corporation

0
1337GDVGI8数据手册 - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V - 0.6µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount - - 8-MSOP
1337GNLGI

1337GNLGI

IC RTC CLK/CALENDAR I2C 16QFN

Renesas Electronics Corporation

0
1337GNLGI数据手册 - 16-VFQFN Exposed Pad Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V - 0.6µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount - - 16-QFN (3x3)
1337GNLGI8

1337GNLGI8

IC RTC CLK/CALENDAR I2C 16QFN

Renesas Electronics Corporation

0
1337GNLGI8数据手册 - 16-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V - 0.6µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount - - 16-QFN (3x3)
1338-18DVGI

1338-18DVGI

IC RTC CLK/CALENDAR I2C 8MSOP

Renesas Electronics Corporation

0
1338-18DVGI数据手册 - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 3.7V 2µA @ 3.3V -40°C ~ 85°C Surface Mount - - 8-MSOP
1338-18DVGI8

1338-18DVGI8

IC RTC CLK/CALENDAR I2C 8MSOP

Renesas Electronics Corporation

0
1338-18DVGI8数据手册 - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 3.7V 2µA @ 3.3V -40°C ~ 85°C Surface Mount - - 8-MSOP
1338C-31SRI8

1338C-31SRI8

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
1338C-31SRI8数据手册 - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 3.3V ~ 5.5V 1.3V ~ 3.7V 5µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount - - 16-SOIC
1339C-31SRI

1339C-31SRI

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
1339C-31SRI数据手册 - 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 3.3V ~ 5.5V 1.3V ~ 3.7V 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount - - 16-SOIC
1339C-31SRI8

1339C-31SRI8

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
1339C-31SRI8数据手册 - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 3.3V ~ 5.5V 1.3V ~ 3.7V 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount - - 16-SOIC
PT7C4302WE

PT7C4302WE

IC RTC CLK/CALENDAR SER 8SOIC

Diodes Incorporated

0
PT7C4302WE数据手册 - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 1.2V ~ 5.5V 1.5V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount - - 8-SOIC
PT7C4307WE

PT7C4307WE

IC RTC CLK/CALENDAR I2C 8SOIC

Diodes Incorporated

0
PT7C4307WE数据手册 - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 4.5V ~ 5.5V 2V ~ 3.5V 1.5mA @ 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount - - 8-SOIC
PT7C4311WE

PT7C4311WE

IC RTC CLK/CALENDAR I2C 8SOIC

Diodes Incorporated

0
PT7C4311WE数据手册 - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Clock/Calendar Leap Year, Square Wave Output, Y2K 56B HH:MM:SS (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.2V ~ 5.5V 2V ~ 5.5V 70µA @ 1.5V ~ 5.5V -40°C ~ 85°C Surface Mount - - 8-SOIC
PT7C4337UE

PT7C4337UE

IC RTC CLK/CALENDAR I2C 8MSOP

Diodes Incorporated

0
PT7C4337UE数据手册 - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V - 0.8µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount - - 8-MSOP
PT7C4337WE

PT7C4337WE

IC RTC CLK/CALENDAR I2C 8SOIC

Diodes Incorporated

0
PT7C4337WE数据手册 - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V - 0.8µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount - - 8-SOIC
PT7C433833UE

PT7C433833UE

IC RTC CLK/CALENDAR I2C 8MSOP

Diodes Incorporated

0
PT7C433833UE数据手册 - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.5V ~ 3.7V 125µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount - - 8-MSOP
PT7C43390LE

PT7C43390LE

IC RTC CLK/CALENDAR I2C 8MSOP

Diodes Incorporated

0
PT7C43390LE数据手册 - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.3V ~ 5.5V - 0.65µA ~ 0.7µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount - - 8-MSOP
PT7C4372ALE

PT7C4372ALE

IC RTC CLK/CALENDAR I2C 8TSSOP

Diodes Incorporated

0
PT7C4372ALE数据手册 - 8-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 6V - 0.8µA @ 3V -40°C ~ 85°C Surface Mount - - 8-TSSOP
RTC-72423A0:ROHS

RTC-72423A0:ROHS

IC RTC CLK/CALENDAR PAR 24SOP

EPSON

0
RTC-72423A0:ROHS数据手册 RTC-72423 24-SOIC (0.311", 7.90mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 5µA ~ 10µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount - - 24-SOP
RX-4574LC:B0 PURE SN

RX-4574LC:B0 PURE SN

IC RTC CLK/CALENDAR SER 12VSOJ

EPSON

0
RX-4574LC:B0 PURE SN数据手册 RX-4574LC 12-TFSOJ (0.094", 2.40mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd 3-Wire Serial 1.6V ~ 5.5V - 0.95µA ~ 1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount - - 12-VSOJ
RX-8581JE:B0

RX-8581JE:B0

IC RTC CLK/CALENDAR I2C 20VSOJ

EPSON

0
RX-8581JE:B0数据手册 RX-8581JE 20-LSSOJ (0.213", 5.40mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V - 0.8µA ~ 1.2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount - - 20-VSOJ
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您可以根据制造商、关键参数、库存情况及 Datasheet 信息筛选适合的 实时时钟。如暂时没有找到完全匹配的型号,也可以提交询价,我们将协助确认库存、交期以及可替代型号。

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页面上的库存信息是否可以直接采购?

库存会随供应情况变化。对于项目采购或批量需求,建议提交询价,以便进一步确认实时库存、价格和交期。

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您可以提交型号和数量需求,我们可以协助查询缺货型号,并根据参数提供可替代型号建议。

是否可以提供 Datasheet 和技术资料?

可以。产品列表中的 Datasheet 链接可用于查看相关技术资料;如资料暂缺,也可以联系我们协助查找。

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