Integrated Circuits (ICs)

Clock & Timing

Analog, logic, memory, and power-management ICs. From signal-chain and interface devices to PMIC and memory, sized for compact board-level design-in.

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Showing 343 products

Product Description Package / Case Operating Temperature Compatibility Original MPN Action
NB79521T-I/MN 10-WFDFN Exposed Pad IC RTC CLK/CALENDAR SPI 10TDFN 10-WFDFN Exposed Pad -40°C ~ 85°C 100% Pin-to-Pin MCP79521T-I/MN Microchip Technology View
NB79522T-I/MN 10-WFDFN Exposed Pad IC RTC CLK/CALENDAR SPI 10TDFN 10-WFDFN Exposed Pad -40°C ~ 85°C 100% Pin-to-Pin MCP79522T-I/MN Microchip Technology View
NB2129AT/2,518 20-SOIC (0.295", 7.50mm Width) IC RTC CLOCK/CALENDAR I2C 20SO 20-SOIC (0.295", 7.50mm Width) -40°C ~ 85°C 100% Pin-to-Pin PCF2129AT/2,518 NXP USA Inc. View
NB2129T/2,518 16-SOIC (0.295", 7.50mm Width) IC RTC CLOCK/CALENDAR I2C 16SO 16-SOIC (0.295", 7.50mm Width) -40°C ~ 85°C 100% Pin-to-Pin PCF2129T/2,518 NXP USA Inc. View
NB0803-T3 16-VFQFN Exposed Pad IC RTC CLK/CALENDAR I2C 16QFN 16-VFQFN Exposed Pad -40°C ~ 85°C 100% Pin-to-Pin AB0803-T3 Abracon LLC View
NB0811-T3 16-VFQFN Exposed Pad IC RTC CLK/CALENDAR SPI 16QFN 16-VFQFN Exposed Pad -40°C ~ 85°C 100% Pin-to-Pin AB0811-T3 Abracon LLC View
NB0805-T3 16-VFQFN Exposed Pad IC RTC CLK/CALENDAR I2C 16QFN 16-VFQFN Exposed Pad -40°C ~ 85°C 100% Pin-to-Pin AB0805-T3 Abracon LLC View
NB0815-T3 16-VFQFN Exposed Pad IC RTC CLK/CALENDAR SPI 16QFN 16-VFQFN Exposed Pad -40°C ~ 85°C 100% Pin-to-Pin AB0815-T3 Abracon LLC View
NB0814-T3 16-VFQFN Exposed Pad IC RTC CLK/CALENDAR SPI 16QFN 16-VFQFN Exposed Pad -40°C ~ 85°C 100% Pin-to-Pin AB0814-T3 Abracon LLC View
NB1803-T3 16-VFQFN Exposed Pad IC RTC CLK/CALENDAR I2C 16QFN 16-VFQFN Exposed Pad -40°C ~ 85°C 100% Pin-to-Pin AB1803-T3 Abracon LLC View