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Clock/Timing - Real Time Clocks
| Image | Part Number | Manufacturers | Description | Lead Free | RoHS | View |
|---|---|---|---|---|---|---|
| ISL12029IV30AZ | Intersil | IC RTC CLK/CALENDAR I2C 14-TSSOP | Lead Free | compliant | RFQ >> | |
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CDP68HC68T1MZ96 | Intersil | IC RTC CLK/CALENDAR SPI 20-SOIC | Lead Free | compliant | RFQ >> |
| M48T58Y-70MH1E | STMicroelectronics | IC RTC CLK/CALENDAR PAR 28SOH | Lead Free | compliant | RFQ >> | |
| X1228V14IZ-4.5A | Intersil | IC RTC CLK/CALENDAR I2C 14-TSSOP | Lead Free | compliant | RFQ >> | |
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X1205S8IT1 | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | Contains Lead | non-compliant | RFQ >> |
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M48T251Y-70PM1 | STMicroelectronics | IC RTC PHANTOM PAR 32-DIP | Lead Free | compliant | RFQ >> |
| RTC-4574JE:B ROHS | Epson | IC TRC CLK/CALENDAR | Lead Free | compliant | RFQ >> | |
| RTC-72423A3:PURE SN | Epson | IC RTC CLK/CALENDAR PAR 24-SOP | Lead Free | compliant | RFQ >> | |
| X1288V14-2.7AT1 | Intersil | IC RTC CLK/CALENDAR I2C 14-TSSOP | Contains Lead | non-compliant | RFQ >> | |
| M41T00CAPPC1 | STMicroelectronics | IC RTC CLK/CALENDAR I2C 24-DIP | Lead Free | compliant | RFQ >> | |
| M41T0DS6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-TSSOP | Lead Free | compliant | RFQ >> | |
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ISL12027IV30AZ | Intersil | IC RTC CLK/CALENDAR I2C 8-TSSOP | Lead Free | compliant | RFQ >> |
| DS1501Y+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-DIP | Lead Free | compliant | RFQ >> | |
| ISL12029AIV27Z | Intersil | IC RTC CLK/CALENDAR I2C 14-TSSOP | Lead Free | compliant | RFQ >> | |
| RX-8571SA:B3 PURE SN | Epson | IC RTC CLK/CALENDAR I2C 14-SOP | Lead Free | compliant | RFQ >> | |
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ISL12026AIVZ-T | Intersil | IC RTC CLK/CALENDAR I2C 8-TSSOP | Lead Free | compliant | RFQ >> |
| RX-4581NB:B3 ROHS | Epson | IC RTC CLK/CALENDAR SPI 22-SON | Lead Free | compliant | RFQ >> | |
| DS1306EN | Maxim Integrated | IC RTC CLK/CALENDAR SPI 20-TSSOP | Contains Lead | non-compliant | RFQ >> | |
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DS1501WSN+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | Lead Free | compliant | RFQ >> |
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DS1672S-33+T&R | Maxim Integrated | IC RTC BINARY CNT I2C 8-SOIC | Lead Free | compliant | RFQ >> |
| MCP795W21-I/ST | Micrel / Microchip Technology | IC RTC CLK/CALENDAR SPI 14-TSSOP | Lead Free | compliant | RFQ >> | |
| DS1556P-70+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Lead Free | compliant | RFQ >> | |
| DS12885T+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-TQFP | Lead Free | compliant | RFQ >> | |
| DS17285-3 | Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-DIP | Contains Lead | non-compliant | RFQ >> | |
| MCP795B22-I/ST | Micrel / Microchip Technology | IC RTC CLK/CALENDAR SPI 14-TSSOP | Lead Free | compliant | RFQ >> | |
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X1227S8IZ-2.7 | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> |
| MCP7940N-E/MS | Micrel / Microchip Technology | IC RTC CLK/CALENDAR I2C 8-MSOP | Lead Free | compliant | RFQ >> | |
| PCF85063AT/AAZ | NXP Semiconductors / Freescale | IC RTC CLK/CALENDAR I2C 8SOIC | Lead Free | compliant | RFQ >> | |
| PCF8523TS/1,118 | NXP Semiconductors / Freescale | IC RTC CLK/CALENDAR I2C 14-TSSOP | Lead Free | compliant | RFQ >> | |
| MCP795B11-I/ST | Micrel / Microchip Technology | IC RTC CLK/CALENDAR SPI 14-TSSOP | Lead Free | compliant | RFQ >> | |
| M41T0M6E | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> | |
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RA-4574SA:B PURE SN | Epson | IC TRC CLK/CALENDAR | Lead Free | non-compliant | RFQ >> |
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DS32B35-33IND# | Maxim Integrated | IC RTC CLK/CALENDAR I2C 20-SOIC | Lead Free | compliant | RFQ >> |
| M41T0M6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> | |
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MAX6917EO50+ | Maxim Integrated | IC RTC I2C COMPAT 20-QSOP | Lead Free | compliant | RFQ >> |
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X1227V8I | Intersil | IC RTC CLK/CALENDAR I2C 8-TSSOP | Contains Lead | non-compliant | RFQ >> |
| DS17485S-5+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-SOIC | Lead Free | compliant | RFQ >> | |
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DS1254WB-C02 | Maxim Integrated | IC RTC PHANTOM PAR 168-BGA | Lead Free | compliant | RFQ >> |
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X1227S8Z | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> |
| DS1284Q+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-PLCC | Lead Free | compliant | RFQ >> | |
| 1338-31DVGI8 | IDT (Integrated Device Technology) | IC RTC CLK/CALENDAR I2C 8-TSSOP | Lead Free | compliant | RFQ >> | |
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DS1388Z-33+ | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> |
| M41T62Q6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 16-QFN | Lead Free | compliant | RFQ >> | |
| M41T82ZM6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> | |
| RX-4045NB:AAB PURE SN | Epson | IC TRC CLK/CALENDAR | Lead Free | non-compliant | RFQ >> | |
| DS1342U+ | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | Lead Free | compliant | RFQ >> | |
| ISL12029AIV27Z-T | Intersil | IC RTC CLK/CALENDAR I2C 14-TSSOP | Lead Free | compliant | RFQ >> | |
| DS1685QN-3 | Maxim Integrated | IC RTC 3V 64-BIT Y2KC IND 28PLCC | Contains Lead | non-compliant | RFQ >> | |
| MCP79511-I/MS | Micrel / Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | Lead Free | compliant | RFQ >> | |
| DS1339C-33#T&R | Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | Lead Free | compliant | RFQ >> |









