Đồng hồ theo thời gian thực

 Đồng hồ theo thời gian thực




Kết quả: 920
Chọn Hình ảnh Số Phụ tùng Nsx Mô tả Bảng dữ liệu Sẵn có Giá (USD) Lọc kết quả trong bảng theo đơn giá dựa trên số lượng của bạn. Số lượng RoHS Mô hình ECAD Giao diện bus RTC Định dạng ngày Định dạng thời gian Kích thước bộ nhớ RTC Đóng gói / Vỏ bọc Chuyển mạch dự phòng ắc-quy Điện áp cấp nguồn - Tối thiểu Điện áp cấp nguồn - Tối đa Nhiệt độ làm việc tối thiểu Nhiệt độ làm việc tối đa Sê-ri Kiểu gắn Tiêu chuẩn Đóng gói
Epson Timing Real Time Clock 1.6-5.5V 7Có hàng
Tối thiểu: 1
Nhiều: 1

I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.6 V 5.5 V - 40 C + 105 C RX8804CE SMD/SMT Reel, Cut Tape, MouseReel

Epson Timing Real Time Clock RX8804CE:XB0 REAL TIME CLOCK +/-5.0PPM DTCXO 1K TR 625Có hàng
1,000Đang đặt hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.6 V 5.5 V - 40 C + 105 C SMD/SMT Reel, Cut Tape
Epson Timing Real Time Clock 32.768kHz +/-5ppm -40C +85C 172Có hàng
Tối thiểu: 1
Nhiều: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 2.5 V 5.5 V - 40 C + 85 C RX8900CE SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus 25Có hàng
Tối thiểu: 1
Nhiều: 1

I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 2.5 V 5.5 V - 40 C + 85 C RX8900CE SMD/SMT Reel, Cut Tape, MouseReel


Epson Timing Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus 631Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 2.5 V 5.5 V - 40 C + 85 C RX8900SA SMD/SMT Reel, Cut Tape, MouseReel


Epson Timing Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus 117Có hàng
Tối thiểu: 1
Nhiều: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 2.5 V 5.5 V - 40 C + 85 C RX8900SA SMD/SMT Reel, Cut Tape, MouseReel


Epson Timing Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus 389Có hàng
Tối thiểu: 1
Nhiều: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 2.5 V 5.5 V - 40 C + 85 C RX8900SA SMD/SMT Reel, Cut Tape, MouseReel


Epson Timing Real Time Clock I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN BULK 99Có hàng
Tối thiểu: 1
Nhiều: 1
RX8900SA Bulk
Epson Timing RX-4803SA:UB PURE SN
Epson Timing Real Time Clock RTC +/-5.0PPM-40~85C STICK 25Có hàng
25Đang đặt hàng
Tối thiểu: 1
Nhiều: 1
RX-4803SA Tube
Analog Devices / Maxim Integrated Real Time Clock 64k NV SRAM with Phantom Clock
1,287Đang đặt hàng
Tối thiểu: 1
Nhiều: 1

Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 8 kB EDIP-28 Integrated Battery 4.5 V 5.5 V 0 C + 70 C DS1243Y Through Hole Tube

Analog Devices / Maxim Integrated Real Time Clock Total-Elapsed-Time Recorder with Alarm
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 2,500

Serial 2-Wire Binary Binary 10 B SOIC-8 No Backup Switching 2.5 V 5.5 V - 40 C + 85 C DS1682 SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Real Time Clock 5ppm, I C Real-Time Clock with SRAM
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 2,500

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 236 B SO-8 Backup Switching 2.3 V 4.5 V - 40 C + 85 C DS3232MZ SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing RX-4035SA:B PURE SN
Epson Timing Real Time Clock REAL TIME CLOCK 5+/-23PPM STICK 13Có hàng
Tối thiểu: 1
Nhiều: 1

SPI Backup Switching 2.4 V 5.5 V - 40 C + 85 C RX-4035SA SMD/SMT Tube
Epson Timing RX8111CE A0
Epson Timing Real Time Clock RX8111CE:A0 REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM 1K TR 157Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.6 V 5.5 V - 40 C + 85 C RTC SMD/SMT Reel, Cut Tape
Epson Timing RX8111CE B0
Epson Timing Real Time Clock RX8111CE:B0 REAL TIME CLOCK I2C-BUS 3.0V 23PPM 1K TR 783Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.6 V 5.5 V - 40 C + 85 C RTC SMD/SMT Reel, Cut Tape

Epson Timing Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 1K TR 98Có hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX-8803LC SMD/SMT Reel, Cut Tape, MouseReel
NXP Semiconductors Real Time Clock Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package.
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 2,500

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) TSSOP-8 No Backup Switching 900 mV 5.5 V - 40 C + 105 C PCA85073A SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel
NXP Semiconductors Real Time Clock Low Power Real time clocks
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 4,000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) DFN2626-10 Backup Switching 900 mV 5.5 V - 40 C + 85 C PCF85263A SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal Real Time Clock Real Time Clock, automotive grade AEC-Q200
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,000

Serial 2-Wire, I2C YY-MM-DD HH:MM:SS:hh (12 hr, 24 hr) SON-10 Backup Switching 1.3 V 5.5 V - 40 C + 125 C RV-3029-C3 SMD/SMT AEC-Q200 Reel, Cut Tape, MouseReel
Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
2,497Đang đặt hàng
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 2,500

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 64 B MSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Real Time Clock 4096k NV SRAM with Phantom Clock
Tối thiểu: 1
Nhiều: 1

Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 512 kB PowerCap Module-34 2.97 V 3.63 V - 40 C + 85 C DS1251WP SMD/SMT Tray

Analog Devices / Maxim Integrated Real Time Clock Serial Alarm Real-Time Clock
150Đang đặt hàng
Tối thiểu: 1
Nhiều: 1

Serial 3-Wire, SPI YY-MM-DD HH:MM:SS (24 hr) 96 B DIP-16 Backup Switching 2 V 5.5 V - 40 C + 85 C DS1305N Through Hole Tube

Analog Devices / Maxim Integrated Real Time Clock Integrated RC17 w/ NDK Crystal
Tối thiểu: 1
Nhiều: 1

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
ABRACON Real Time Clock AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,000

I2C DFN-8 Integrated Battery 900 mV 5.5 V - 40 C + 85 C AB-RTC-XPA-32.768kHz-2 SMD/SMT Reel, Cut Tape, MouseReel
ABRACON Real Time Clock IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012
Tối thiểu: 1
Nhiều: 1
Rulo cuốn: 1,000

I2C DFN-8 Integrated Battery 900 mV 5.5 V - 40 C + 85 C AB-RTC-XP-32.768kHz-2 SMD/SMT Reel, Cut Tape, MouseReel