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Clock/Timing - Real Time Clocks
| Image | Part Number | Manufacturers | Description | Lead Free | RoHS | View |
|---|---|---|---|---|---|---|
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M48T512V-85PM1 | STMicroelectronics | IC RTC CLK/CALENDAR PAR 32-DIP | Lead Free | compliant | RFQ >> |
| DS1556W-120 | Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | Contains Lead | non-compliant | RFQ >> | |
| DS1743P-100+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Lead Free | compliant | RFQ >> | |
| DS1340C-33# | Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | Lead Free | compliant | RFQ >> | |
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PT7C4363WEX | Diodes Incorporated | REAL-TIME CLOCK IC I2C BUS | Lead Free | compliant | RFQ >> |
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MCP7940MT-I/MNY | Micrel / Microchip Technology | IC RTC CLK/CALENDAR I2C 8-TDFN | Lead Free | compliant | RFQ >> |
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ISL12027IB27AZ | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> |
| PCF85263AT/AJ | NXP Semiconductors / Freescale | IC RTC CLK/CALENDAR I2C 8SOIC | Lead Free | compliant | RFQ >> | |
| M48T35Y-70MH1E | STMicroelectronics | IC RTC CLK/CALENDAR PAR 28SOH | Lead Free | compliant | RFQ >> | |
| MCP7940MT-I/MS | Micrel / Microchip Technology | IC RTC CLK/CALENDAR I2C 8-MSOP | Lead Free | compliant | RFQ >> | |
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1337GDCGI | IDT (Integrated Device Technology) | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> |
| DS1746WP-120IND+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Lead Free | compliant | RFQ >> | |
| DS1744P-70 | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Contains Lead | non-compliant | RFQ >> | |
| DS1557WP-120IND+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Lead Free | compliant | RFQ >> | |
| DS1251WP-120IND+ | Maxim Integrated | IC RTC PHANTOM PAR 34-PCM | Lead Free | compliant | RFQ >> | |
| M41T56M6E | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | Contains Lead | non-compliant | RFQ >> | |
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CDP68HC68T1M96 | Intersil | IC RTC CLK/CALENDAR SPI 20-SOIC | Contains Lead | non-compliant | RFQ >> |
| DS1302S-16/T&R | Maxim Integrated | IC RTC CLK/CALENDAR SER 16-SOIC | Contains Lead | non-compliant | RFQ >> | |
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X1228S14IZ-2.7A | Intersil | IC RTC CLK/CALENDAR I2C 14-SOIC | Lead Free | compliant | RFQ >> |
| ISL12057IUZ-T | Intersil | IC RTC CLK/CALENDAR I2C 8-MSOP | Lead Free | compliant | RFQ >> | |
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ISL12022MIBZR5421 | Intersil | IC RTC CLK/CALENDAR I2C 20-SOIC | Lead Free | compliant | RFQ >> |
| PCF8564ACX9/1,005 | NXP Semiconductors / Freescale | IC RTC CLK/CALENDAR I2C DIE | Lead Free | compliant | RFQ >> | |
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DS1305+ | Maxim Integrated | IC RTC CLK/CALENDAR SPI 16-DIP | Lead Free | compliant | RFQ >> |
| DS1340U-33+ | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | Lead Free | compliant | RFQ >> | |
| DS1742W-120+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | Lead Free | compliant | RFQ >> | |
| DS1553WP-120+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Lead Free | compliant | RFQ >> | |
| RX-8803SA:UB3 PURE SN | Epson | IC RTC CLK/CALENDAR I2C 14-SOP | Lead Free | non-compliant | RFQ >> | |
| M48T35AV-10PC1 | STMicroelectronics | IC RTC CLK/CALENDAR PAR 28DIP | Lead Free | compliant | RFQ >> | |
| DS1338U-3+T&R | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | Lead Free | compliant | RFQ >> | |
| DS1371U+C01 | Maxim Integrated | IC RTC BINARY CNT I2C 8-USOP | Lead Free | compliant | RFQ >> | |
| S-35390A-J8T1G | SII Semiconductor Corporation | IC RTC CLK/CALENDAR I2C 8-SOP | Lead Free | compliant | RFQ >> | |
| DS1500WE+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-TSOP | Lead Free | compliant | RFQ >> | |
| S-35390A-I8T1G | SII Semiconductor Corporation | IC RTC CLK/CALENDAR I2C SNT-8A | Lead Free | compliant | RFQ >> | |
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X1228S14Z-4.5A | Intersil | IC RTC CLK/CALENDAR I2C 14-SOIC | Lead Free | compliant | RFQ >> |
| DS1742-100+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | Lead Free | compliant | RFQ >> | |
| RTC-4543SA:A3 ROHS | Epson | IC RTC CLK/CALENDAR 14-SOP | Lead Free | non-compliant | RFQ >> | |
| DS1315S-5 | Maxim Integrated | IC RTC PHANTOM PAR 16-SOIC | Contains Lead | non-compliant | RFQ >> | |
| MCP79522T-I/MS | Micrel / Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | Lead Free | compliant | RFQ >> | |
| DS1685QN-5 | Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-PLCC | Contains Lead | non-compliant | RFQ >> | |
| DS1685S-5 | Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-SOIC | Contains Lead | non-compliant | RFQ >> | |
| RX8900CE:UA3 | Epson | IC RTC CLK/CALENDAR I2C 10-SMD | Lead Free | non-compliant | RFQ >> | |
| MCP79521T-I/MS | Micrel / Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | Lead Free | compliant | RFQ >> | |
| DS1248Y-100IND | Maxim Integrated | IC RTC PHANTOM PAR 32-DIP | Contains Lead | non-compliant | RFQ >> | |
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M41ST87WSS6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 20-SSOP | Lead Free | compliant | RFQ >> |
| M41T01M6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | Lead Free | compliant | RFQ >> | |
| RX-8581SA:B3:ROHS | Epson | IC RTC CLK/CALENDAR I2C 14-SOP | Lead Free | compliant | RFQ >> | |
| DS12885TN+ | Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-TQFP | Lead Free | compliant | RFQ >> | |
| DS17485S-5+T&R | Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-SOIC | Lead Free | compliant | RFQ >> | |
| DS1553-70 | Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-EDIP | Contains Lead | non-compliant | RFQ >> | |
| X1288V14IT1 | Intersil | IC RTC CLK/CALENDAR I2C 14-TSSOP | Contains Lead | non-compliant | RFQ >> |











