OMO ElectronicOMO Electronic
Expand menu
您好，登錄我的帳戶
0 購物車

MCP7940N-I/SN

MCP7940N-I/SN
Mfr. #:
MCP7940N-I/SN
製造商:
Microchip Technology
描述:
Real Time Clock I2C GP RTCC 64B SRAM
生命週期:
製造商新產品
數據表:
MCP7940N-I/SN 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
MCP7940N-I/SN 更多信息 MCP7940N-I/SN Product Details
產品屬性
屬性值
製造商：
微芯片
產品分類：
實時時鐘
RoHS：
Y
安裝方式：
貼片/貼片
包裝/案例：
SOIC-8
RTC總線接口：
Serial, 2-Wire, I2C
日期格式：
DW:DM:M:Y
時間格式：
時:分:秒
備用電池切換：
備份切換
RTC 內存大小：
64 B
電源電壓 - 最大值：
5.5 V
電源電壓 - 最小值：
1.8 V
最低工作溫度：
- 40 C
最高工作溫度：
+ 85 C
打包：
管子
功能：
鬧鐘、日曆、時鐘
產品：
實時時鐘
品牌：
微芯科技
濕氣敏感：
是的
產品類別：
實時時鐘
出廠包裝數量：
100
子類別：
時鐘和定時器 IC
單位重量：
0.019048 oz
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.
型號 製造商 描述 庫存 價格
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
圖片 型號 描述
FT232RL-REEL

Mfr.#: FT232RL-REEL

OMO.#: OMO-FT232RL-REEL

 USB Interface IC USB to Serial UART Enhanced IC SSOP-28
BAT54SLT1G

Mfr.#: BAT54SLT1G

OMO.#: OMO-BAT54SLT1G

 Schottky Diodes & Rectifiers 30V 225mW Dual
ATMEGA328PB-AU

Mfr.#: ATMEGA328PB-AU

OMO.#: OMO-ATMEGA328PB-AU

 8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP
ATMEGA328P-AU

Mfr.#: ATMEGA328P-AU

OMO.#: OMO-ATMEGA328P-AU

 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
LG R971-KN-1

Mfr.#: LG R971-KN-1

OMO.#: OMO-LG-R971-KN-1

 Standard LEDs - SMD Green, 570nm 26mcd, 20mA
VT200F-6PF20PPM

Mfr.#: VT200F-6PF20PPM

OMO.#: OMO-VT200F-6PF20PPM

 Crystals 32.768kHZ 6PF 20PPM +/- 20PPM, 2-pin
VT200F-6PF20PPM

Mfr.#: VT200F-6PF20PPM

OMO.#: OMO-VT200F-6PF20PPM-SEIKO-INSTRUMENTS

 Crystals 32.768kHZ 6PF 20PPM
CFS-20632768DZBB

Mfr.#: CFS-20632768DZBB

OMO.#: OMO-CFS-20632768DZBB-CITIZEN-FINEDEVICE

 Crystal 0.032768MHz ±20ppm (Tol) 6pF Flexural 35000Ohm 2-Pin Thru-Hole Bulk
ATMEGA328PB-AU

Mfr.#: ATMEGA328PB-AU

OMO.#: OMO-ATMEGA328PB-AU-MICROCHIP-TECHNOLOGY

 Microcontrollers - MCU 8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP
ATMEGA328P-AU

Mfr.#: ATMEGA328P-AU

OMO.#: OMO-ATMEGA328P-AU-MICROCHIP-TECHNOLOGY

 Microcontrollers - MCU 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
可用性
庫存:
26
訂購:
2009
輸入數量:
MCP7940N-I/SN的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
參考價格（美元）
數量
單價
小計金額
1
US$0.76
US$0.76
10
US$0.75
US$7.51
25
US$0.70
US$17.50
100
US$0.67
US$66.90
由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。
從...開始
Top