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	Category	Series	Packages	Standard Quantity	Lead Time
M48T02-150PC1 IC RTC CLK/CALENDAR PAR 24DIP STMicroelectronics	Integrated Circuits (ICs)	Timekeeper®	Tube	14	168
PCA8565TS/1,118 IC RTC CLK/CALENDAR I2C 8TSSOP NXP Semiconductors	Integrated Circuits (ICs)		Tape & Reel (TR)	2500	91
M41T80M6F IC RTC CLK/CALENDAR I2C 8SOIC STMicroelectronics	Integrated Circuits (ICs)		Tape & Reel (TR)	2500	168
DS1685QN-5+ IC RTC CLK/CALENDAR PAR 28PLCC Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tube	39	168
DS1375T+T&R IC RTC CLK/CALENDAR I2C 6TDFN Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tape & Reel (TR)	2500	154
DS1747P-70IND+ IC RTC CLK/CALENDAR PAR 34PCM Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tray	40	168
DS1340Z-33+T&R IC RTC CLK/CALENDAR I2C 8SOIC Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tape & Reel (TR)	2500	70
1339-31DVGI8 IC RTC CLK/CALENDAR I2C 8TSSOP Intersil (Renesas Electronics Corporation)	Integrated Circuits (ICs)		Tape & Reel (TR)	2500	84
DS1501WZN+T&R IC RTC CLK/CALENDAR PAR 28SOIC Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tape & Reel (TR)	1000	154
RX-8571LC:B3 PURE SN IC RTC CLK/CALENDAR I2C 12VSOJ Epson	Integrated Circuits (ICs)	RX-8571LC	Tape & Reel (TR)	250	126
R2025D-E2-F IC RTC CLK/CALENDAR I2C 22SON RICOH/Nisshinbo Micro Devices	Integrated Circuits (ICs)		Tape & Reel (TR)	1000	84
DS1557P-70+ IC RTC CLK/CALENDAR PAR 34PCM Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tray	40	168
DS1244W-120IND+ IC RTC PHANTOM CHIP PAR 28EDIP Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tube	12	189
DS17285S-3+ IC RTC CLK/CALENDAR PAR 24SOIC Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tube	30	168
RV-3129-C3-32.768KHZ-OPTION-B-TB-QA IC RTC CLK/CALENDAR I2C 10SON Micro Crystal	Integrated Circuits (ICs)		Tape & Reel (TR)	1000	91
RV-3129-C3-32.768KHZ-OPTION-A-TB-QA IC RTC CLK/CALENDAR I2C 10SON Micro Crystal	Integrated Circuits (ICs)		Tape & Reel (TR)	1000	91
RX-4803LC:AAB PURE SN IC RTC CLK/CALENDAR SPI 12VSOJ Epson	Integrated Circuits (ICs)	RX-4803LC	Strip	1	154
RX-4803SA:UB PURE SN IC RTC CLK/CALENDAR SPI 14SOP Epson	Integrated Circuits (ICs)	RX-4803SA	Tube	25	126
RX-8025NB:AA IC RTC CLK/CALENDAR I2C 22SON Epson	Integrated Circuits (ICs)	RX-8025NB	Bulk	1	126
RX-8803LC:UA3 PURE SN IC RTC CLK/CALENDAR I2C 12VSOJ Epson	Integrated Circuits (ICs)	RX-8803LC	Tape & Reel (TR)	250	126
DS1308U-33+T IC RTC CLOCK/CALENDAR I2C 8UMAX Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tape & Reel (TR)	3000	154
AB-RTCMC-32.768KHZ-B5GA-S3-T IC RTC CLK/CALENDAR I2C MODULE Abracon	Integrated Circuits (ICs)		Tape & Reel (TR)	1000	147
PCF2127AT/2Y IC RTC CLOCK/CALENDAR I2C 20SO NXP Semiconductors	Integrated Circuits (ICs)		Tape & Reel (TR)	2000	91
M41T11M6F IC RTC CLK/CALENDAR I2C 8SOIC STMicroelectronics	Integrated Circuits (ICs)		Tape & Reel (TR)	2500	168
DS1306E+T&R IC RTC CLK/CALENDAR SPI 20TSSOP Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tape & Reel (TR)	2500	161
ISL1208IU8Z-TK IC RTC CLK/CALENDAR I2C 8MSOP Intersil (Renesas Electronics Corporation)	Integrated Circuits (ICs)		Tape & Reel (TR)	1000	126
DS1306N+ IC RTC CLK/CALENDAR SPI 16DIP Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tube	25	154
DS1338Z-33+T&R IC RTC CLK/CALENDAR I2C 8SOIC Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tape & Reel (TR)	2500	70
M41T81SMY6F IC RTC CLK/CALENDAR I2C 18SOX STMicroelectronics	Integrated Circuits (ICs)		Tape & Reel (TR)	1000	168
RTC-8564NB:B3 ROHS IC RTC CLK/CALENDAR I2C 22SON Epson	Integrated Circuits (ICs)	RTC-8564NB	Tape & Reel (TR)	250	126
ISL12008IB8Z-T IC RTC CLK/CALENDAR I2C 8SOIC Intersil (Renesas Electronics Corporation)	Integrated Circuits (ICs)		Tape & Reel (TR)	2500	98
DS1501WZ+ IC RTC CLK/CALENDAR PAR 28SOIC Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tube	25	154
ISL12022MIBZR5421 IC RTC CLK/CALENDAR I2C 20SOIC Intersil (Renesas Electronics Corporation)	Integrated Circuits (ICs)		Tube	760	126
MCP7940N-I/ST IC RTC CLK/CALENDAR I2C 8TSSOP Roving Networks (Microchip Technology)	Integrated Circuits (ICs)		Tube	100	28
RX-8025NB:AA3 PURE SN IC RTC CLK/CALENDAR I2C 22SON Epson	Integrated Circuits (ICs)	RX-8025NB	Tape & Reel (TR)	250	126
MAX31343ETAY+T ACCURATE/ROBUST RTC WITH INTEGRA Maxim Integrated / Analog Devices	Integrated Circuits (ICs)		Tape & Reel (TR)	2500	105
RV-3032-C7-32.768KHZ-2.5PPM-TA-QC IC RTC TEMPERAT CLK/CAL I2C 8SON Micro Crystal	Integrated Circuits (ICs)		Tape & Reel (TR)	1000	91
RX4111CE AB IC RTC CLK/CALENDAR SPI 10SMD Epson	Integrated Circuits (ICs)	RX4111CE	Bulk	1	126
RV-8803-C7-32.768KHZ-3PPM-TA-QA IC RTC CLK/CALENDAR I2C 8SON Micro Crystal	Integrated Circuits (ICs)		Tape & Reel (TR)	1000	119
PT7C4337WEX IC RTC CLK/CALENDAR I2C 8SOIC Zetex Semiconductors (Diodes Inc.)	Integrated Circuits (ICs)		Tape & Reel (TR)	2500	56