Real Time Clocks (RTC's) bieden tijd- en/of datuminformatie op vrijwel elk elektronisch apparaat dat de juiste tijd moet bijhouden. De kloktypen zijn binaire teller, klok/kalender/supervisor, verstreken tijdteller, fantoomtijdchip, draagbare systeemcontroller, temperatuurrecorder, tijdgebeurtenisrecorder en timerklokrandapparatuur. Ze bevatten geheugengroottes variërend van 2 B tot 2 MB en hebben interface-opties van I2C, Parallel, Serieel, SPI, 1-Wire, 2-Wire, 3-Wire en 4-Wire.
| Deel # | Fabrikant | Beschrijving | Beschikbaarheid | Prijzen | Hoeveelheid |
|---|---|---|---|---|---|
MCP795W10-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | 591 | 1+: $1.59280 25+: $1.46080 100+: $1.39920 | |
MCP795W11-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | Op voorraad | 228+: $1.42560 | |
MCP795W11-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | 86 | 1+: $1.66320 25+: $1.54000 100+: $1.46300 | |
MCP795W12-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | 238 | 1+: $1.62800 25+: $1.50480 100+: $1.42560 | |
MCP795W12-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | 7 | 1+: $1.66320 | |
MCP795W21-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | 272 | 1+: $1.70720 25+: $1.58400 100+: $1.50700 | |
MCP795W21-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | 211 | 1+: $1.74240 25+: $1.61920 100+: $1.53120 | |
MCP795W22-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | 11 | 1+: $4.63715 10+: $4.55657 30+: $4.50343 | |
MCP795W10T-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | Op voorraad | 2600+: $1.35300 | |
MCP795W10T-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | Op voorraad | 2500+: $1.39921 | |
MCP795W11T-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | Op voorraad | 2600+: $1.42561 | |
MCP795W11T-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | Op voorraad | 2500+: $1.46300 | |
MCP795W12T-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | Op voorraad | 2600+: $1.42561 | |
MCP795W12T-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | Op voorraad | 2500+: $1.46300 | |
MCP795W20T-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | Op voorraad | 2600+: $1.42561 | |
MCP795W20T-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | Op voorraad | 2500+: $1.46300 | |
MCP795W21T-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | Op voorraad | 2600+: $1.50700 | |
MCP7940MT-I/MNYReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8TDFN | 21982 | 1+: $0.67760 25+: $0.61600 100+: $0.59400
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MCP7940MT-I/MSReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8MSOP | 8323 | 1+: $0.62480 25+: $0.58080 100+: $0.54560
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MCP7940MT-I/SNReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8SOIC | 5243 | 1+: $0.58960 25+: $0.54560 100+: $0.51920
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MCP7940M-I/SNReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR I2C 8SOIC | 761 | 1+: $0.58960 25+: $0.54560 100+: $0.51920 | |
MCP795B10-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | Op voorraad | 228+: $1.51943 | |
MCP795B11-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | Op voorraad | 288+: $1.56065 | |
MCP795B22-I/STReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14TSSOP | Op voorraad | 288+: $1.62378 | |
MCP795B21T-I/SLReal Time Clocks ICs | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | Op voorraad | 2600+: $1.38600 |