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MCP7940N-I/SN

MCP7940N-I/SN
Mfr. #:
MCP7940N-I/SN
制造商:
Microchip Technology
描述:
Real Time Clock I2C GP RTCC 64B SRAM
生命周期:
制造商新产品。
数据表:
MCP7940N-I/SN 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
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ECAD Model:
更多信息:
MCP7940N-I/SN 更多信息 MCP7940N-I/SN Product Details
产品属性
属性值
制造商
微创
产品分类
集成电路芯片
系列
-
产品
实时时钟
类型
时钟/日历
打包
管替代包装
单位重量
0.019048 oz
安装方式
贴片/贴片
包装盒
SOIC-8
工作温度
-40°C ~ 85°C
安装型
表面贴装
特征
闹钟、闰年、方波输出、SRAM
功能
闹钟日历时钟
界面
I2C, 2-Wire Serial
电压供应
1.8 V ~ 5.5 V
供应商-设备-包
8-SOIC
内存大小
64B
时间格式
HH:MM:SS (12/24 hr)
日期格式
YY-MM-DD-dd
电压-电源-电池
1.3 V ~ 5.5 V
电流计时最大值
1.2μA @ 3.3V
最高工作温度
+ 85 C
最低工作温度
- 40 C
备用电池切换
备份切换
最大电源电压
5.5 V
电源电压最小值
1.8 V
RTC-总线-接口
2-Wire I2C
RTC-内存-大小
64 B
Tags
MCP7940N-I, MCP7940N, MCP7940, MCP794, MCP79, MCP7, MCP
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N Tube
***Components
In a Tube of 100, Microchip MCP7940N-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
***ure Electronics
MCP7940 Series 64 Byte I2C Surface Mount Real-Time Clock/Calendar - SOIC-8
***ied Electronics & Automation
Microchip MCP7940N-I/SN; Real Time Clock; 64B RAM Serial-I2C; 8-Pin SOIC
***et Europe
Real Time Clock Serial 64Byte 8-Pin SOIC N Tube
***i-Key
IC RTC CLK/CALENDAR I2C 8-SOIC
***ark
Soic I2C Gp Rtcc, 64B Sram Rohs Compliant: Yes
***rochip
RTCC with battery-backed SRAM
***p One Stop Japan
I2C GP RTCC, 64B SRAM
***ment14 APAC
Prices include import duty and tax. RTCC, GP I2C, 64B SRAM, 8SOIC; Date Format:YYYY:MM:WK:DD:Hr:Min:Secs; Clock Format:12Hr / 24Hr; Clock IC Type:Alarm RTC; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Clock IC Case Style:SOIC; No. of Pins:8Pins; IC Interface Type:I2C; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:AEC-Q100; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018)
***nell
RTCC, GP I2C, 64B SRAM, 8SOIC; Formato Calendario:AAAA:MM:SETT:GG:Hr:Min:Secs; Formato Orologio:12Hr / 24Hr; Tipo Clock CI:Allarme RTC; Tensione di Alimentazione Min:1.8V; Tensione di Alimentazione Max:5.5V; Modello Case CI Clock:SOIC; No. di Pin:8Pin; Tipo di Interfaccia CI:I2C; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Standard di Qualifica Automotive:AEC-Q100; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018)
Clock and Timing Solutions
Microchip Clock and Timing Solutions are an extensive clock and timing product portfolio for complex timing requirements in designs. Microchip's oscillator products offer low-jitter and low-power with Quartz- or MEMS-based resonators. The clock generation line offers online configurability, single-chip and multiple frequency clock tree solutions. The clock and data distribution product line includes buffers, logic translators and multiplexers.Learn More
MCP7940N Real-Time Clock/Calendar (RTCC)
Microchip MCP7940N Real-Time Clock/Calendar features 64 bytes SRAM, digital timing compensation, programmable output control, and a power sense circuit for battery switch-over. The MCP7940N RTCC tracks time with an economical 32.768 kHz crystal and communicates via I2C™ bus. Four selectable frequencies are available using the programmable CLKOUT. The MCP7940N Real-Time Clock/Calendar from Microchip operates in either 24-hour or 12-hour format with settable alarms to the second, minute, hour, day of the week, date, or month.
型号 制造商 描述 库存 价格
MCP7940N-I/SN
DISTI # V36:1790_06455074		Microchip Technology IncReal Time Clock Serial 64byte Automotive 8-Pin SOIC N Tube
RoHS: Compliant		260
  • 1:$0.6586
MCP7940N-I/SN
DISTI # V99:2348_06455074		Microchip Technology IncReal Time Clock Serial 64byte Automotive 8-Pin SOIC N Tube
RoHS: Compliant		159
  • 100:$0.6586
MCP7940N-I/SN
DISTI # MCP7940N-I/SN-ND		Microchip Technology IncIC RTC CLK/CALENDAR I2C 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		23159In Stock
  • 100:$0.6695
  • 25:$0.7004
  • 1:$0.7600
MCP7940N-I/SN
DISTI # 31049967		Microchip Technology IncReal Time Clock Serial 64byte Automotive 8-Pin SOIC N Tube
RoHS: Compliant		20800
  • 100:$0.9653
MCP7940N-I/SN
DISTI # 31044170		Microchip Technology IncReal Time Clock Serial 64byte Automotive 8-Pin SOIC N Tube
RoHS: Compliant		1218
  • 14:$0.7460
MCP7940N-I/SN
DISTI # 30659824		Microchip Technology IncReal Time Clock Serial 64byte Automotive 8-Pin SOIC N Tube
RoHS: Compliant		260
  • 100:$0.6586
MCP7940N-I/SN
DISTI # 30557952		Microchip Technology IncReal Time Clock Serial 64byte Automotive 8-Pin SOIC N Tube
RoHS: Compliant		159
  • 9:$0.6586
MCP7940N-I/SN
DISTI # 30584178		Microchip Technology IncReal Time Clock Serial 64byte Automotive 8-Pin SOIC N Tube
RoHS: Compliant		38
  • 33:$0.7816
MCP7940N-I/SN
DISTI # MCP7940N-I/SN		Microchip Technology IncReal Time Clock Serial 64Byte 8-Pin SOIC N Tube - Rail/Tube (Alt: MCP7940N-I/SN)
RoHS: Compliant
Min Qty: 500
Container: Tube		Americas - 43
  • 500:$0.6919
  • 502:$0.6899
  • 1002:$0.6869
  • 2500:$0.6849
  • 5000:$0.6829
MCP7940N-I/SN
DISTI # MCP7940N-I/SN		Microchip Technology IncReal Time Clock Serial 64Byte 8-Pin SOIC N Tube (Alt: MCP7940N-I/SN)
RoHS: Compliant
Min Qty: 100
Container: Tube		Europe - 2725
  • 100:€0.6639
  • 200:€0.6619
  • 400:€0.6599
  • 600:€0.6579
  • 1000:€0.6549
MCP7940N-I/SN
DISTI # MCP7940N-I/SN		Microchip Technology IncReal Time Clock Serial 64Byte 8-Pin SOIC N Tube (Alt: MCP7940N-I/SN)
RoHS: Compliant
Min Qty: 500
Container: Tube		Asia - 0
  • 500:$0.7714
  • 1000:$0.7397
  • 1500:$0.7105
  • 2500:$0.6923
  • 5000:$0.6750
  • 12500:$0.6585
  • 25000:$0.6429
MCP7940N-I/SN
DISTI # 12X8716		Microchip Technology IncReal Time Clock Serial 64Byte 8-Pin SOIC N Tube - Bulk (Alt: 12X8716)
RoHS: Compliant
Min Qty: 1
Container: Bulk		Americas - 0
  • 1:$0.7460
  • 25:$0.7000
  • 100:$0.6610
MCP7940N-I/SN
DISTI # 12X8716		Microchip Technology IncRTCC, GP I2C, 64B SRAM, 8SOIC,Date Format:YYYY:MM:WK:DD:Hr:Min:Secs,Clock Format:12Hr / 24Hr,Clock IC Type:Alarm RTC,Supply Voltage Min:1.8V,Supply Voltage Max:5.5V,Clock IC Case Style:SOIC,No. of Pins:8Pins,IC Interface , RoHS Compliant: Yes2198
  • 1:$0.7290
  • 25:$0.6840
  • 100:$0.6460
MCP7940N-I/SN.
DISTI # 27AC8474		Microchip Technology IncSOIC I2C GP RTCC, 64B SRAM , ROHS COMPLIANT: YES0
  • 1:$0.6920
  • 502:$0.6900
  • 1002:$0.6870
  • 2500:$0.6850
  • 5000:$0.6830
MCP7940N-I/SN
DISTI # 70451289		Microchip Technology IncMicrochip MCP7940N-I/SN,Real Time Clock,64B RAM Serial-I2C,8-Pin SOIC
RoHS: Compliant		97
  • 1:$1.3900
  • 10:$1.2000
  • 25:$1.1900
  • 100:$1.1200
MCP7940N-I/SN
DISTI # 579-MCP7940N-I/SN		Microchip Technology IncReal Time Clock I2C GP RTCC 64B SRAM
RoHS: Compliant		44374
  • 1:$0.7700
  • 10:$0.7520
  • 25:$0.7010
  • 100:$0.6700
MCP7940NT-I/SN
DISTI # 579-MCP7940NT-I/SN		Microchip Technology IncReal Time Clock I2C GP RTCC 64B SRAM
RoHS: Compliant		4115
  • 1:$0.7700
  • 10:$0.7520
  • 25:$0.7010
  • 100:$0.6700
MCP7940N-I/SN
DISTI # MCP7940N-I/SN		Microchip Technology IncRTCC with battery-backed SRAM
RoHS: Compliant		195537
  • 1000:$0.6100
  • 100:$0.6500
  • 26:$0.6800
  • 1:$0.7400
MCP7940N-I/SNMicrochip Technology IncMCP7940 Series 64 Byte I2C Surface Mount Real-Time Clock/Calendar - SOIC-8
RoHS: Compliant		33835Tube
  • 25:$0.9250
  • 100:$0.7600
  • 250:$0.7350
  • 500:$0.7150
  • 1000:$0.6900
MCP7940N-I/SNMicrochip Technology IncReal Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N Tube
RoHS: Compliant		2540 In Stock
  • 200:$0.6200
  • 100:$0.6400
  • 50:$0.6600
  • 37:$0.6800
MCP7940N-I/SN
DISTI # 7985258P		Microchip Technology IncREAL-TIME CLOCK/CALENDARSRAM I2C SOIC8, TU500
  • 30:£0.5320
  • 100:£0.5030
MCP7940N-I/SN
DISTI # 7985258		Microchip Technology IncREAL-TIME CLOCK/CALENDARSRAM I2C SOIC8, PK370
  • 10:£0.5820
  • 30:£0.5320
  • 100:£0.5030
MCP7940N-I/SN
DISTI # MCP7940N-I/SN		Microchip Technology IncRTC circuit,I2C,SRAM,64B,1.8÷5.5VDC,SO8407
  • 1:$0.8000
  • 10:$0.7600
  • 25:$0.6700
  • 100:$0.6500
MCP7940N-I/SN
DISTI # XSFP00000088100		Microchip Technology Inc 
RoHS: Compliant		17667
  • 200:$1.2300
  • 17667:$1.1600
MCP7940N-I/SN
DISTI # C1S505200804932		Microchip Technology IncReal Time Clock Serial 64Byte 8-Pin SOIC N Tube
RoHS: Compliant		38
  • 10:$0.6130
MCP7940N-I/SN
DISTI # C1S505200483456		Microchip Technology IncReal Time Clock Serial 64Byte 8-Pin SOIC N Tube
RoHS: Compliant		1221
  • 1000:$0.8960
  • 500:$1.1700
  • 100:$1.2700
  • 25:$1.5500
  • 5:$1.9100
MCP7940N-I/SN
DISTI # 2361122		Microchip Technology IncRTCC, GP I2C, 64B SRAM, 8SOIC
RoHS: Compliant		3815
  • 1:£0.5800
  • 10:£0.5690
  • 25:£0.5300
  • 100:£0.5010
MCP7940N-I/SN
DISTI # MCP7940NISN		Microchip Technology Inc 2415
  • 37:$0.6800
  • 50:$0.6600
  • 100:$0.6400
  • 200:$0.6200
MCP7940N-I/SN
DISTI # 2361122		Microchip Technology IncRTCC, GP I2C, 64B SRAM, 8SOIC
RoHS: Compliant		3167
  • 1:$1.2100
  • 25:$1.1100
  • 100:$1.0600
图片 型号 描述
MCP7940NT-I/MS

Mfr.#: MCP7940NT-I/MS

OMO.#: OMO-MCP7940NT-I-MS

 Real Time Clock I2C GP RTCC 64B SRAM
MCP79410-I/SN

Mfr.#: MCP79410-I/SN

OMO.#: OMO-MCP79410-I-SN

 Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
MCP7940N-I/ST

Mfr.#: MCP7940N-I/ST

OMO.#: OMO-MCP7940N-I-ST

 Real Time Clock I2C GP RTCC 64B SRAM
MCP79401-I/ST

Mfr.#: MCP79401-I/ST

OMO.#: OMO-MCP79401-I-ST

 Real Time Clock I2C GP RTCC 64B SRAM EUI-48
MCP79401-I/MS

Mfr.#: MCP79401-I/MS

OMO.#: OMO-MCP79401-I-MS

 Real Time Clock I2C GP RTCC 64B SRAM EUI-48
MCP79411T-I/ST

Mfr.#: MCP79411T-I/ST

OMO.#: OMO-MCP79411T-I-ST

 Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
MCP79401T-I/MS

Mfr.#: MCP79401T-I/MS

OMO.#: OMO-MCP79401T-I-MS

 Real Time Clock I2C GP RTCC 64B SRAM EUI-48
MCP7940NT-E/SNVAO

Mfr.#: MCP7940NT-E/SNVAO

OMO.#: OMO-MCP7940NT-E-SNVAO-MICROCHIP-TECHNOLOGY

 IC RTC CAL I2C/2-WIRE SER 8SOIC
MCP79411-I/MS

Mfr.#: MCP79411-I/MS

OMO.#: OMO-MCP79411-I-MS-MICROCHIP-TECHNOLOGY

 IC RTC CLK/CALENDAR I2C 8-MSOP
MCP79410ISN

Mfr.#: MCP79410ISN

OMO.#: OMO-MCP79410ISN-1190

 全新原装
可用性
库存:
Available
订购:
3000
输入数量:
MCP7940N-I/SN的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
参考价格（美元）
数量
单价
小计金额
1
US$0.86
US$0.86
10
US$0.82
US$8.15
100
US$0.77
US$77.22
500
US$0.73
US$364.65
1000
US$0.69
US$686.40
由于2021年半导体供不应求，低于2021年之前的正常价格，请发询价确认。
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