실시간 클록 IC

(3852 결과)

실시간 시계(RTC)는 정확한 시간을 유지해야 하는 거의 모든 전자 장치에 시간 및/또는 날짜 정보를 제공합니다. 클록 유형에는 이진 카운터, 클록/캘린더/감독자, 경과 시간 카운터, 팬텀 타임 칩, 휴대용 시스템 컨트롤러, 온도 레코더, 시간 이벤트 레코더 및 타이머 클록 주변 장치가 있습니다. 이 제품에는 2B~2MB 범위의 메모리 크기가 포함되어 있으며 I2C, 병렬, 직렬, SPI, 1선, 2선, 3선 및 4선 인터페이스 옵션이 있습니다.

부분 #	제조업체	설명	유효성	가격
RTC-4543SA:A0 Real Time Clocks ICs	Epson	IC RTC CLK/CALENDAR SER 14SOP	재고	1000+: $1.79182 2000+: $1.70223 5000+: $1.63823
BQ3285EP Real Time Clocks ICs	Texas Instruments	Real Time Clock Multiplexed 242Byte 24-Pin PDIP Tube	재고	45+: $3.30000
BQ3285ES Real Time Clocks ICs	Texas Instruments	RTC IC with 242x8 NVSRAM Alarm Wake-up 24-SOIC 0 to 70	재고	100+: $3.74607
BQ3285ESS Real Time Clocks ICs	Texas Instruments	IC RTC CLK/CALENDAR PAR 24-QSOP	재고	77+: $3.42320
BQ3285LDSS Real Time Clocks ICs	Texas Instruments	ACPI Compliant RTC IC W 242x8 NVSRAM Alarm Wake-up Dedicated 32kHz Output 3V Op on L Version 24-SSOP 0 to 70	재고	77+: $3.42320
BQ3285P-SB2 Real Time Clocks ICs	Texas Instruments	RTC IC with 114x8 NVSRAM 24-PDIP 0 to 70	재고	80+: $3.30000 105+: $3.19188
BQ4802YDSH Real Time Clocks ICs	Texas Instruments	IC RTC CLK/CALENDAR PAR 28-SOP	재고	41+: $6.45040 81+: $5.10476
BQ4802LYDSH Real Time Clocks ICs	Texas Instruments	Real Time Clock Parallel 16Byte 28-Pin SOP Tube	재고	81+: $4.61196
MCP7940M-I/P Real Time Clocks ICs	Microchip Technology	IC RTC CLOCK/CALENDAR I2C 8DIP	147	1+: $0.65120 25+: $0.59840 100+: $0.58300
MCP79510-I/MS Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 10MSOP	5693	1+: $1.13520 25+: $1.05600 100+: $0.99440
MCP79512-I/MS Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 10MSOP	159	1+: $1.22320 25+: $1.12640 100+: $1.07360
MCP79520-I/MS Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 10MSOP	1804	1+: $1.22320 25+: $1.12640 100+: $1.07360
MCP79521-I/MS Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 10MSOP	355	1+: $1.30240 25+: $1.20560 100+: $1.14400
MCP79510T-I/MS Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 10MSOP	7244	1+: $1.13520 25+: $1.05600 100+: $0.99440 더 보기
MCP79511T-I/MN Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 10TDFN	재고	3300+: $1.07361
MCP79511T-I/MS Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 10MSOP	2662	1+: $1.22320 25+: $1.12640 100+: $1.07360 더 보기
MCP79520T-I/MN Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 10TDFN	재고	3300+: $1.07361
MCP79521T-I/MS Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 10MSOP	1293	1+: $1.30240 25+: $1.20560 100+: $1.14400 더 보기
MCP79522T-I/MN Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 10TDFN	재고	3300+: $1.14400
MCP79522T-I/MS Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 10MSOP	재고	2500+: $1.14400
S-35390A-T8T1G Real Time Clocks ICs	ABLIC	RTC IC, CMOS, 8-Pin, Industrial Temp, 1.3-5.5V	재고	1+: $0.64457 10+: $0.63085 30+: $0.62057 더 보기
DS1747-70IND+ Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR PAR 32EDIP	72	1+: $62.77920 10+: $52.07576 30+: $48.94853 더 보기
X1227S8I-2.7T2 Real Time Clocks ICs	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8SOIC	재고	2500+: $3.83606
1337AGDCGI Real Time Clocks ICs	Renesas Electronics Corporation	IC RTC CLK/CALENDAR I2C 8SOIC	198	1+: $2.90400 10+: $2.18328 97+: $1.80672 더 보기
MCP795B10T-I/ST Real Time Clocks ICs	Microchip Technology	IC RTC CLK/CALENDAR SPI 14TSSOP	재고	2500+: $1.29800