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Part Details	Price (USD)	Stock	Lead Time	Date Code	Package	Package Style	Date Format	Time Format	Interface	Non-Volatile Memory Size	SRAM Size	Supply Voltage-Nom	Temperature Grade	Operating Temp Range	Storage Temperature Range	Moisture Sensitivity Level	Mounting Feature
Compare Datasheet ISL1208IB8Z-TK Renesas ISL1208 Series 2.7 - 5.5 V 2 Byte Ram I2C® Real Time Clock/Calendar - SOIC-8 List Min: 1,000 Mult. of: 1,000 Quantity Increase Button Decrease Button	1,000: $1.41	8,000	6 Weeks	1920	Reel	SOIC-8	DW:DM:M:Y	HH:MM:SS	I2C	2B		2.7V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL1208IB8Z-TK Renesas ISL1208 Series 2.7 - 5.5 V 2 Byte Ram I2C® Real Time Clock/Calendar - SOIC-8 List Min: 1 Mult. of: 1 Quantity More Info Increase Button Decrease Button	1: $2.35 50: $2.18 100: $2.03 250: $1.89 500: $1.76	8,000	6 Weeks	1920	Cut Tape Available in Mini-Reel	SOIC-8	DW:DM:M:Y	HH:MM:SS	I2C	2B		2.7V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL1208IB8Z Renesas ISL1208 Series 2.7 - 5.5 V 2 Byte Ram I2C® Real Time Clock/Calendar - SOIC-8 List Min: 1 Mult. of: 1 Quantity Increase Button Decrease Button	1: $2.11 300: $1.60 400: $1.57 1,000: $1.50 1,500: $1.48	2,636	7 Weeks	1633	Tube	SOIC-8	DW:DM:M:Y	HH:MM:SS	I2C	2B		2.7V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL1208IU8Z Renesas ISL1208 Series 2.7 - 5.5 V 2 Byte Ram I2C® Real Time Clock/Calendar - MSOP-8 List Min: 1 Mult. of: 1 Quantity Increase Button Decrease Button	1: $2.38 240: $1.60 320: $1.57 800: $1.46 1,200: $1.42	960	6 Weeks	1228	Tube	MSOP-8	DW:DM:M:Y	HH:MM:SS	I2C	2B		2.7V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL12026IBZ Renesas ISL12026 Series Real Time Clock/Calendar with EEPROM (512 x 8) - SOIC-8 List Min: 1 Mult. of: 1 Quantity Increase Button Decrease Button	1: $2.78 196: $2.21 294: $2.17 490: $2.12 980: $2.06	455	7 Weeks	1811	Tube	SOIC-8	DW:DM:M:Y	HH:MM:SS	Serial	16B		-0.3V to +6V	Industrial	-40°C to +85°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL12022MAIBZ Renesas ISL12022MA Series 2.7 - 5.5 V I2C 128 Bytes SRAM Real Time Clock - SOIC-20 List Min: 38 Mult. of: 38 Quantity Increase Button Decrease Button	38: $5.88 76: $5.05 152: $4.93 190: $4.89 570: $4.70	266	N/A	1829	Tube	SOIC-20	YY:MM:DD	HH:MM:SS	I2C	128B		2.7V to 5.5V	Industrial	-40°C to +85°C	-40°C to +85°C		Surface Mount
Compare Datasheet ISL12022IBZ-T7A Renesas ISL12022 Series 2.7 - 5.5 V I2C 128 Bytes SRAM Real Time Clock - SOIC-8 List Min: 250 Mult. of: 250 Quantity Increase Button Decrease Button	250: $3.06 500: $2.48 750: $2.45	250	N/A	1851	Reel	SOIC-8	DW:DM:M:Y	HH:MM:SS	I2C	128B		2.7V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL1208IB8Z-T7A Renesas ISL1208 Series 2.7 - 5.5 V 2 Byte Ram I2C® Real Time Clock/Calendar - SOIC-8 List Min: 1 Mult. of: 1 Quantity More Info Increase Button Decrease Button	1: $2.51 5: $2.34 25: $2.17 50: $2.02 100: $1.88	200	6 Weeks	1905	Cut Tape Available in Mini-Reel	SOIC-8	DW:DM:M:Y	HH:MM:SS	I2C	2B		2.7V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL12020MIRZ Renesas ISL120020 Series 2.7 - 5.5 V I2C 128 Bytes SRAM Real Time Clock - DFN-20 List Min: 1 Mult. of: 1 Quantity Increase Button Decrease Button	1: $4.36 106: $3.62 159: $3.56 212: $3.52 265: $3.49	24	9 Weeks	1721	Tube		DW:DM:M:Y	HH:MM:SS	I2C	128B		2.7V to 5.5V	Industrial	-40°C to +85°C	-40°C to +85°C		Surface Mount
Compare Datasheet CDP68HC68T1MZ Renesas CDP68HC68 Series 32 Khz - 4 Mhz 80 µA CMOS Serial Real-Time Clock - SOIC-20 List Min: 760 Mult. of: 38 Quantity More Info Increase Button Decrease Button	38: $10.23 76: $8.51 114: $8.36 152: $8.26 190: $8.18	0	19 Weeks		Tube	SOIC-20			Serial	32B	256b	3V to 6V	Industrial				Surface Mount
Compare Datasheet CDP68HC68T1M2Z Renesas CDP68HC68T1 Series 3 V to 6 V SPI 32 Byte SMT Real Time Clock - SOIC-16 List Min: 1 Mult. of: 1 Quantity Increase Button Decrease Button	1: $12.30 96: $9.87 144: $9.68 192: $9.55	0	9 Weeks	1906	Tube	SOIC-16			SPI	32B	256b	3V to 6V	Industrial				Surface Mount
Compare Datasheet CS82C54-10Z96 Renesas CX82C54 Series 5V 10 MHz 16 bit Counter CMOS Programmable Interval Timer-PLCC-28 List Min: 750 Mult. of: 750 Quantity Increase Button Decrease Button	750: $9.00	0	19 Weeks		Reel	PLCC-28					16b	4.5V to 5.5V	Commercial	0°C to 70°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL12008IB8Z Renesas ISL12008 Series 2.7 - 5.5 V I2C 400 kHz Real Time Clock - SOIC-8 List Min: 1,960 Mult. of: 98 Quantity More Info Increase Button Decrease Button	98: $2.33 196: $1.98 392: $1.94 490: $1.93 1,470: $1.86	0	20 Weeks		Tube	SOIC-8			I2C			2.7V to 5.5V	Industrial				Surface Mount
Compare Datasheet ISL12020MIRZ-T Renesas Low Power RTC with Battery Backed SRAM, 20 Ld DFN, Temperature compensated List Min: 4,000 Mult. of: 4,000 Quantity More Info Increase Button Decrease Button	4,000: $4.36	0	8 Weeks		Reel
Compare Datasheet ISL12022IBZ-T Renesas 2.7 - 5.5 V 128 B Real Time Clock/Calendar w/Temp. Compensation - SOIC-8 List Min: 2,500 Mult. of: 2,500 Quantity More Info Increase Button Decrease Button	2,500: $2.77	0	19 Weeks		Reel	SOIC-8			I2C	128B		2.7V to 5.5V	Industrial				Surface Mount
Compare Datasheet ISL12022MIBZ Renesas ISL12022 Series 2.7 - 5.5 V I2C 128 Bytes SRAM Real Time Clock - SOIC-20 List Min: 38 Mult. of: 38 Quantity Increase Button Decrease Button	38: $5.88 76: $5.05 152: $4.93 190: $4.89 570: $4.70	0	N/A		Tube	SOIC-20	DW:DM:M:Y	HH:MM:SS	I2C	128B		2.7V to 5.5V	Industrial	-40°C to +85°C	-40°C to +85°C		Surface Mount
Compare Datasheet ISL12022MIBZ-T Renesas Low Power RTC w/ Battery Backed SRAM, Integrated ±5ppm Temp. Compensation.SOIC20 List Min: 1,000 Mult. of: 1,000 Quantity More Info Increase Button Decrease Button	1,000: $4.03	0	7 Weeks		Reel
Compare Datasheet ISL12026AIBZ-T Renesas Pb-Free, Real Time Clock/Calendar with EEPROM in 8 LD SOIC List Min: 2,500 Mult. of: 2,500 Quantity More Info Increase Button Decrease Button	2,500: $2.05	0	19 Weeks		Reel
Compare Datasheet ISL12026IBZ-T7A Renesas ISL12026 Series Real Time Clock/Calendar with EEPROM (512 x 8) - SOIC-8 List Min: 250 Mult. of: 250 Quantity Increase Button Decrease Button	250: $2.21 500: $1.81 750: $1.78 1,000: $1.77	0	6 Weeks		Reel	SOIC-8	DW:DM:M:Y	HH:MM:SS	Serial	16B		-0.3V to +6V	Industrial	-40°C to +85°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL12057IUZ Renesas ISL12057 Series 1.8 - 3.6 V I2C Real Time Clock/Calendar/Alarm Function - MSOP-8 List Min: 50 Mult. of: 50 Quantity Increase Button Decrease Button	50: $2.03 150: $1.58 250: $1.54 750: $1.46 1,250: $1.42	0	5-10 Days	1803	Tube	MSOP-8	DW:DM:M:Y	HH:MM:SS	I2C			1.4V to 3.6V	Industrial	-40°C to +85°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL1208IU8Z-TK Renesas ISL1208 Series 2.7 - 5.5 V 2 Byte Ram I2C® Real Time Clock/Calendar - MSOP-8 List Min: 1,000 Mult. of: 1,000 Quantity More Info Increase Button Decrease Button	1,000: $1.74	0	7 Weeks	1920	Reel	MSOP-8			I2C	2B		2.7V to 5.5V	Industrial				Surface Mount
Compare Datasheet ISL1209IU10Z-TK Renesas ISL1209 Series 2.7 - 5.5 V 2 Byte Ram I2C® Real Time Clock/Calendar - MSOP-10 List Min: 1,000 Mult. of: 1,000 Quantity Increase Button Decrease Button	1,000: $2.11	0	N/A		Reel	MSOP-10	DW:DM:M:Y	HH:MM:SS	I2C	2B		2.7V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL1208IU8Z-T7A Renesas ISL1208 Series 2.7 - 5.5 V 2 Byte Ram I2C® Real Time Clock/Calendar - MSOP-8 List Min: 250 Mult. of: 250 Quantity Increase Button Decrease Button	250: $1.89 500: $1.55 750: $1.53 1,000: $1.51	0	5-10 Days		Reel	MSOP-8	DW:DM:M:Y	HH:MM:SS	I2C	2B		2.7V to 5.5V	Industrial	-40°C to +85°C	-65°C to +150°C		Surface Mount
Compare Datasheet ISL1218IUZ-T Renesas Low Power RTC with Battery Backed SRAM List Min: 2,500 Mult. of: 2,500 Quantity More Info Increase Button Decrease Button	2,500: $1.96	0	6 Weeks		Reel
Compare Datasheet ISL1220IUZ-T Renesas ISL1220 Series 2.7 - 5.5 V 8 Byte SRAM I2C® Real Time Clock/Calendar - MSOP-10 List Min: 2,500 Mult. of: 2,500 Quantity More Info Increase Button Decrease Button	2,500: $1.76	0	N/A		Reel	MSOP-10			I2C		64b	2.7V to 5.5V	Industrial				Surface Mount