实时时钟

制造商 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

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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
ISL12058IBZ

ISL12058IBZ

IC RTC CLK/CALENDAR I2C 8SOIC

Renesas Electronics Corporation

1,950
ISL12058IBZ数据手册 - 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 3.6V - 0.65µA @ 1.8V -40°C ~ 85°C Surface Mount - - 8-SOIC
MCP79521T-I/MS

MCP79521T-I/MS

IC RTC CLK/CALENDAR SPI 10MSOP

Microchip Technology

2,294
MCP79521T-I/MS数据手册 - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 3.6V -40°C ~ 85°C Surface Mount - - 10-MSOP
S-35190A-J8T1U

S-35190A-J8T1U

IC RTC CLK/CALENDAR SER 8SOP

ABLIC Inc.

10,540
S-35190A-J8T1U数据手册 - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 1.3V ~ 5.5V - 8µA ~ 14µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount - - 8-SOP-J
R2051L02-E2

R2051L02-E2

IC RTC CLK/CALENDAR I2C 16QFN

Nisshinbo Micro Devices Inc.

8,475
R2051L02-E2数据手册 - 16-XFQFN Exposed Pad Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.34V ~ 5.5V - 1µA @ 3V -40°C ~ 85°C Surface Mount - - QFN023023-16
S-35190A-I8T1U

S-35190A-I8T1U

IC RTC CLK/CALENDAR SER SNT8A

ABLIC Inc.

2,105
S-35190A-I8T1U数据手册 - 8-SMD, Flat Leads Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 1.3V ~ 5.5V - 0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount - - SNT-8A
RV5C348A-E2-F

RV5C348A-E2-F

IC RTC CLK/CALENDAR SER 10SSOP

Nisshinbo Micro Devices Inc.

5,609
RV5C348A-E2-F数据手册 - 10-LFSOP, 10-MSOP (0.110", 2.80mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 4-Wire Serial 2V ~ 5.5V - 1µA @ 3V -40°C ~ 85°C Surface Mount - - 10-SSOP-G
MCP795W20-I/ST

MCP795W20-I/ST

IC RTC CLK/CALENDAR SPI 14TSSOP

Microchip Technology

186
MCP795W20-I/ST数据手册 - 14-TSSOP (0.173", 4.40mm Width) Tube Active Not Verified Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount - - 14-TSSOP
PT7C4337UEX

PT7C4337UEX

IC RTC CLK/CALENDAR I2C 8MSOP

Diodes Incorporated

1,226
PT7C4337UEX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 - 0.8µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount - - 8-MSOP
PT7C43390LEX

PT7C43390LEX

IC RTC CLK/CALENDAR I2C 8MSOP

Diodes Incorporated

1,943
PT7C43390LEX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 1.3V ~ 5.5V - 0.65µA ~ 0.7µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount - - 8-MSOP
S-35399A03-J8T1U

S-35399A03-J8T1U

IC RTC CLOCK/CALENDAR I2C 8SOP

ABLIC Inc.

3,852
S-35399A03-J8T1U数据手册 S-35399A03 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.3V ~ 5.5V - 14µA ~ 30µA @ 3V ~ 5V -40°C ~ 85°C (TA) Surface Mount - - 8-SOP-J
1339-31DVGI8

1339-31DVGI8

IC RTC CLK/CALENDAR I2C 8TSSOP

Renesas Electronics Corporation

7,815
1339-31DVGI8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, 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 - - 8-TSSOP
DS1391U-18+

DS1391U-18+

IC RTC CLK/CALENDAR SPI 10UMAX

Analog Devices Inc./Maxim Integrated

0
DS1391U-18+数据手册 - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.71V ~ 1.89V 1.3V ~ 3.7V 100µA @ 1.71V ~ 1.89V -40°C ~ 85°C Surface Mount - - 10-uMAX/uSOP
DS1375T+T&R

DS1375T+T&R

IC RTC CLK/CALENDAR I2C 6TDFN

Analog Devices Inc./Maxim Integrated

274
DS1375T+T&R数据手册 - 6-WDFN Exposed Pad Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output 16B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.7V ~ 5.5V - 0.5µA @ 1.7V ~ 5.5V -40°C ~ 85°C Surface Mount - - 6-TDFN (3x3)
ISL12026AIVZ-T

ISL12026AIVZ-T

IC RTC CLK/CALENDAR I2C 8TSSOP

Renesas Electronics Corporation

2,275
ISL12026AIVZ-T数据手册 - 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount - - 8-TSSOP
R2025D-E2-F

R2025D-E2-F

IC RTC CLK/CALENDAR I2C 22SON

Nisshinbo Micro Devices Inc.

887
R2025D-E2-F数据手册 - 22-SMD Module Exposed Pad Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.7V ~ 5.5V - 120µA ~ 1.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount - - 22-SON (6.1x4.7)
RX4901CE XB B06

RX4901CE XB B06

IC RTC CLK/CALENDAR SPI 10SMD

EPSON

1,995
RX4901CE XB B06数据手册 RX4901CE 10-SMD, No Lead Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm - HH:MM:SS YY-MM-DD SPI, 3-Wire Serial 1.6V ~ 5.5V - 1.5µA @ 3V -40°C ~ 105°C (TA) Surface Mount - - 10-SMD
RX4901CE XB A06

RX4901CE XB A06

IC RTC CLK/CALENDAR SPI 10SMD

EPSON

1,989
RX4901CE XB A06数据手册 RX4901CE 10-SMD, No Lead Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm - HH:MM:SS YY-MM-DD SPI, 3-Wire Serial 1.6V ~ 5.5V - 1.5µA @ 3V -40°C ~ 105°C (TA) Surface Mount - - 10-SMD
RX4901CE XB D06

RX4901CE XB D06

IC RTC CLK/CALENDAR SPI 10SMD

EPSON

1,965
RX4901CE XB D06数据手册 RX4901CE 10-SMD, No Lead Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm - HH:MM:SS YY-MM-DD SPI, 4-Wire Serial 1.6V ~ 5.5V - 1.5µA @ 3V -40°C ~ 105°C (TA) Surface Mount - - 10-SMD
RX-8025SA:AC0

RX-8025SA:AC0

IC RTC CLK/CALENDAR I2C 14SOP

EPSON

2,829
RX-8025SA:AC0数据手册 RX-8025SA 14-SOIC (0.197", 5.00mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.7V ~ 5.5V - 1.2µA ~ 1.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount - - 14-SOP
ISL12026AIBZ

ISL12026AIBZ

IC RTC CLK/CALENDAR I2C 8SOIC

Renesas Electronics Corporation

950
ISL12026AIBZ数据手册 - 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount - - 8-SOIC
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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。

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