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 | 수량 |
|---|---|---|---|---|---|
MCP79411T-I/MNYReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8TDFN | 2264 | - | |
MCP79400T-I/MSReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8MSOP | 5 | 1+: $1.70360 10+: $1.66420 30+: $1.63790 | |
MCP7940NT-I/MSReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8MSOP | 43 | 1+: $1.89250 10+: $1.61980 30+: $1.44890 | |
MCP79401T-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8TSSOP | 재고 | - | |
MCP79401T-I/MSReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8MSOP | 재고 | - | |
MCP79400T-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8TSSOP | 재고 | - | |
MCP79402T-I/MSReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8MSOP | 재고 | - | |
MCP79402T-I/SNReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8SOIC | 재고 | - | |
MCP7940M-I/MSReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8MSOP | 17 | 1+: $1.53270 10+: $1.26500 30+: $1.11870 | |
MCP7940M-I/SNReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8SOIC | 55 | 1+: $1.22390 10+: $1.01690 30+: $0.90190 | |
MCP7940M-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8TSSOP | 10 | 1+: $1.63950 10+: $1.38820 30+: $1.23050 | |
MCP7940N-E/SNReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8SOIC | 140 | 1+: $1.04650 100+: $0.99720 | |
MCP7940N-E/MSReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8MSOP | 8 | 1+: $2.30650 10+: $1.96150 30+: $1.74460 | |
MCP795B21T-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | 재고 | - | |
MCP795B12T-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | 재고 | - | |
MCP795B20T-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | 재고 | - | |
MCP795B20T-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | 재고 | - | |
MCP795B10-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | 재고 | - | |
MCP795B11-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | 재고 | - | |
MCP795B12-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | 재고 | - | |
MCP795B20-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | 재고 | - | |
MCP795B21-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | 재고 | - | |
MCP795B22-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | 재고 | - | |
MCP795B22-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | 재고 | - | |
MCP7940N-I/PReal Time Clocks ICs | Microchip Technology | IC RTC CLOCK/CALENDAR I2C 8DIP | 8 | 1+: $1.47690 10+: $1.44240 60+: $1.41940 |