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Clock/Timing - Real Time Clocks
| Image | Part Number | Manufacturers | Description | Lead Free | RoHS | View |
|---|---|---|---|---|---|---|
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X1227S8IZ | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> |
| MCP79401-I/MS | Micrel / Microchip Technology | IC RTC CLK/CALENDAR I2C 8-MSOP | Lead Free | compliant | RFQ >> | |
| ISL1209IU10Z | Intersil | IC RTC EVENT REC I2C 10-MSOP | Lead Free | compliant | RFQ >> | |
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1337AGCSRGI | IDT (Integrated Device Technology) | IC RTC CLK/CALENDAR I2C 16-SOIC | Lead Free | compliant | RFQ >> |
| DS12885N | Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-DIP | Contains Lead | non-compliant | RFQ >> | |
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MCP7940MT-I/ST | Micrel / Microchip Technology | IC RTC CLK/CALENDAR I2C 8-TSSOP | Lead Free | compliant | RFQ >> |
| DS1347T+ | Maxim Integrated | IC RTC CLK/CALENDAR SPI 8-TDFN | Lead Free | compliant | RFQ >> | |
| RTC-4701NB:B3 ROHS | Epson | IC RTC CLK/CALENDAR SER 22-SON | Lead Free | compliant | RFQ >> | |
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DS1558Y-TRL | Maxim Integrated | IC RTC CLK/CALENDAR PAR 48-LQFP | Contains Lead | non-compliant | RFQ >> |
| RX-8731LC:B3 PURE SN | Epson | IC RTC CLK/CALENDAR I2C 12-VSOJ | Lead Free | compliant | RFQ >> | |
| DS1394U-33+T&R | Maxim Integrated | IC RTC CLK/CALENDAR SPI 10-MSOP | Lead Free | compliant | RFQ >> | |
| M48T201V-85MH1E | STMicroelectronics | IC RTC CLK/CALENDAR PAR 44-SOH | Lead Free | compliant | RFQ >> | |
| DS1340U-18+ | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | Lead Free | compliant | RFQ >> | |
| RX-8025SA:AA0:PURE SN | Epson | IC RTC CLK/CALENDAR I2C 14-SOP | Lead Free | compliant | RFQ >> | |
| MCP7940MT-I/SN | Micrel / Microchip Technology | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> | |
| DS1553P-85+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Lead Free | compliant | RFQ >> | |
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PT7C4563WE | Diodes Incorporated | LOW POWER CONSUMPTION AND I2C RT | Lead Free | compliant | RFQ >> |
| RX-4803LC:UC3 PURE SN | Epson | IC TRC CLK/CALENDAR | Lead Free | non-compliant | RFQ >> | |
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X1227V8Z | Intersil | IC RTC CLK/CALENDAR I2C 8-TSSOP | Lead Free | compliant | RFQ >> |
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X1227V8 | Intersil | IC RTC CLK/CALENDAR I2C 8-TSSOP | Contains Lead | non-compliant | RFQ >> |
| M41T60Q6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 16-QFN | Lead Free | compliant | RFQ >> | |
| DS1315SN-33 | Maxim Integrated | IC RTC PHANTOM PAR 16-SOIC | Contains Lead | non-compliant | RFQ >> | |
| RX-8025SA:AA3:PURE SN | Epson | IC RTC CLK/CALENDAR I2C 14-SOP | Lead Free | compliant | RFQ >> | |
| DS1644P-120+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Lead Free | compliant | RFQ >> | |
| ISL12024IRTCZ-T | Intersil | IC RTC CLK/CALENDAR I2C 8-TDFN | Lead Free | compliant | RFQ >> | |
| 1339C-31SRI | IDT (Integrated Device Technology) | IC RTC CLK/CALENDAR I2C 16-SOIC | Contains Lead | non-compliant | RFQ >> | |
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DS1689SN | Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | Contains Lead | non-compliant | RFQ >> |
| DS1685S-3 | Maxim Integrated | IC RTC 3V 64-BIT Y2KC 24-SOIC | Contains Lead | non-compliant | RFQ >> | |
| M41T00SM6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> | |
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DS1307Z | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | Contains Lead | non-compliant | RFQ >> |
| DS1248WP-120IND+ | Maxim Integrated | IC RTC PHANTOM PAR 34-PCM | Lead Free | compliant | RFQ >> | |
| X1228V14Z-4.5A | Intersil | IC RTC CLK/CALENDAR I2C 14-TSSOP | Lead Free | compliant | RFQ >> | |
| MCP79510T-I/MS | Micrel / Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | Lead Free | compliant | RFQ >> | |
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PT7C43190WEX | Diodes Incorporated | 3-WIRE REAL-TIME CLOCK | Lead Free | compliant | RFQ >> |
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DS1678S | Maxim Integrated | IC RTC EVENT REC I2C 8-SOIC | Contains Lead | non-compliant | RFQ >> |
| RTC-4543SA:B0 ROHS | Epson | IC TRC CLK/CALENDAR | Lead Free | compliant | RFQ >> | |
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DS1501YS+T&R | Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | Lead Free | compliant | RFQ >> |
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MCP79512T-I/MN | Micrel / Microchip Technology | IC RTC CLK/CALENDAR SPI 10-TDFN | Lead Free | compliant | RFQ >> |
| DS1305E | Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-TSSOP | Contains Lead | non-compliant | RFQ >> | |
| RTC-4543SA:B ROHS | Epson | IC TRC CLK/CALENDAR | Lead Free | compliant | RFQ >> | |
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DS1746-70IND | Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | Contains Lead | non-compliant | RFQ >> |
| MCP795W22-I/ST | Micrel / Microchip Technology | IC RTC CLK/CALENDAR SPI 14-TSSOP | Lead Free | compliant | RFQ >> | |
| DS1308U-18+T | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-UMAX | Lead Free | compliant | RFQ >> | |
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X1226V8IT2 | Intersil | IC RTC CLK/CALENDAR I2C 8-TSSOP | Contains Lead | non-compliant | RFQ >> |
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1339-31DCGI8 | IDT (Integrated Device Technology) | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> |
| DS1306E+T&R | Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-TSSOP | Lead Free | compliant | RFQ >> | |
| DS12C887A | Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | Contains Lead | non-compliant | RFQ >> | |
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RX-8803SA:UA PURE SN | Epson | IC TRC CLK/CALENDAR | Lead Free | non-compliant | RFQ >> |
| DS1306E | Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-TSSOP | Contains Lead | non-compliant | RFQ >> | |
| DS1744-70IND+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-EDIP | Lead Free | compliant | RFQ >> |











