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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Features Base Product Number SIC Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Interface Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max)
1337GNLGI Renesas Electronics America Inc 1337GNLGI -
RFQ
ECAD 4929 0.00000000 Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, Square Wave Output 1337G Not Verified 1.8V ~ 5.5V 16-QFN (3x3) download 3 (168 Hours) EAR99 8542.39.0001 100 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V
M41T93RMY6F STMicroelectronics M41T93RMY6F 5.7000
RFQ
ECAD 6121 0.00000000 STMicroelectronics - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 18-SOX, 18-SOIC with Crystal (7.5mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer M41T93 Not Verified 2.7V ~ 5.5V 18-SOX download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 497-6020-1 EAR99 8542.39.0001 1,000 SPI 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA @ 5.5V
MCP795W20-I/ST Microchip Technology MCP795W20-I/ST 2.0000
RFQ
ECAD 6872 0.00000000 Microchip Technology - Tube Active -40°C ~ 85°C Surface Mount 14-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer MCP795W20 Not Verified 1.8V ~ 3.6V 14-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected MCP795W20IST EAR99 8542.39.0001 96 SPI 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V
RX-8025SA:AA3 EPSON RX-8025SA:AA3 8.6800
RFQ
ECAD 16 0.00000000 EPSON RX-8025SA Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.7V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 250 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1.2µA ~ 1.8µA @ 3V ~ 5V
RX-4571LC:B PURE SN EPSON RX-4571LC:B PURE SN -
RFQ
ECAD 2656 0.00000000 EPSON RX-4571LC Strip Active -40°C ~ 85°C Surface Mount 12-TFSOJ (0.094", 2.40mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.6V ~ 5.5V 12-VSOJ download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 3-Wire Serial - - - - 0.95µA ~ 1µA @ 3V ~ 5V
X1226S8IZ Renesas Electronics America Inc X1226S8IZ -
RFQ
ECAD 2057 0.00000000 Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year X1226 Not Verified 2.7V ~ 5.5V 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 200 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V
1338C-31SRI8 Renesas Electronics America Inc 1338C-31SRI8 -
RFQ
ECAD 4800 0.00000000 Renesas Electronics America Inc - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Clock/Calendar Leap Year, NVSRAM, Square Wave Output 1338C Not Verified 3.3V ~ 5.5V 16-SOIC download RoHS non-compliant 3 (168 Hours) EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 5µA @ 3.63V ~ 5.5V
DS17485E-5+ Analog Devices Inc./Maxim Integrated DS17485E-5+ 10.9200
RFQ
ECAD 468 0.00000000 Analog Devices Inc./Maxim Integrated * Tray Obsolete DS1748 Not Verified download ROHS3 Compliant 3 (168 Hours) 175-DS17485E-5+ EAR99 8542.39.0001 234
RX-8581SA:B0 EPSON RX-8581SA:B0 -
RFQ
ECAD 3883 0.00000000 EPSON RX-8581SA Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.8V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.8µA ~ 1.2µA @ 3V ~ 5V
DS1338C-33#T&R Analog Devices Inc./Maxim Integrated DS1338C-33#T&R 7.0200
RFQ
ECAD 1 0.00000000 Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Clock/Calendar Leap Year, NVSRAM, Square Wave Output DS1338 Not Verified 3V ~ 5.5V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 125µA ~ 200µA @ 3.63V ~ 5.5V
DS1602+ Analog Devices Inc./Maxim Integrated DS1602+ -
RFQ
ECAD 3987 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) Elapsed Time Counter - DS1602 Not Verified 4.5V ~ 5.5V 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 3-Wire Serial - Binary Binary 2.5V ~ 3.5V 50µA @ 5V
DS1286I+ Analog Devices Inc./Maxim Integrated DS1286I+ -
RFQ
ECAD 5577 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Through Hole 28-DIP Module (0.61", 15.49mm), 23 Leads Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer DS1286 Not Verified 4.5V ~ 5.5V 28-EDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 12 Parallel 50B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.4V ~ 3.5V 7mA @ 5V
DS12885T Analog Devices Inc./Maxim Integrated DS12885T -
RFQ
ECAD 4111 0.00000000 Analog Devices Inc./Maxim Integrated - Tray Obsolete 0°C ~ 70°C Surface Mount 32-TQFP Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output DS12885 Not Verified 4.5V ~ 5.5V 32-TQFP (7x7) download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250 Parallel 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 15mA @ 4.5V ~ 5.5V
RTC-8564JE:3 EPSON RTC-8564JE:3 -
RFQ
ECAD 6387 0.00000000 EPSON - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 20-LSSOJ (0.213", 5.40mm Width) Clock/Calendar Alarm, Y2K Not Verified 1.8V ~ 5.5V 20-VSOJ download RoHS non-compliant 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 250 I²C, 2-Wire Serial - HH:MM:SS YY-MM-DD-dd - 0.7µA ~ 0.8µA @ 3V ~ 5V
DP8573AVX National Semiconductor DP8573AVX 14.0700
RFQ
ECAD 910 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 28-LCC (J-Lead) Clock/Calendar Alarm, Leap Year DP8573 Not Verified 4.5V ~ 5.5V 28-PLCC (11.51x11.51) download RoHS non-compliant 2A (4 Weeks) REACH Affected EAR99 8542.39.0001 750 Parallel - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.2V ~ 5.1V 1µA @ 5V
RX-8025SA:AC PURE SN EPSON RX-8025SA:AC PURE SN 4.2216
RFQ
ECAD 8762 0.00000000 EPSON RX-8025SA Tube Active -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.7V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 25 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1.2µA ~ 1.8µA @ 3V ~ 5V
DS1302SN-16/TR Analog Devices Inc./Maxim Integrated DS1302SN-16/TR 3.7400
RFQ
ECAD 2 0.00000000 Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.209", 5.30mm Width) Clock/Calendar Leap Year, NVSRAM, RAM, Trickle-Charger Not Verified 2V ~ 5.5V 8-SOIC download Not applicable 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 3-Wire Serial 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 0.3µA ~ 1µA @ 2V ~ 5V
DS1340C-18# Analog Devices Inc./Maxim Integrated DS1340C-18# 7.3800
RFQ
ECAD 289 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Clock/Calendar Leap Year, Trickle-Charger DS1340 Not Verified 1.71V ~ 5.5V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 46 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 100µA @ 1.89V
DS1343E-3+ Analog Devices Inc./Maxim Integrated DS1343E-3+ 6.2400
RFQ
ECAD 148 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger DS1343 Not Verified 2.7V ~ 5.5V 20-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 74 SPI 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V -
1337GDCGI Renesas Electronics America Inc 1337GDCGI -
RFQ
ECAD 6941 0.00000000 Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output 1337G Not Verified 1.8V ~ 5.5V 8-SOIC download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 97 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V
DS1251WP-C01+ Analog Devices Inc./Maxim Integrated DS1251WP-C01+ -
RFQ
ECAD 8293 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C - - Phantom Time Chip Leap Year, NVSRAM DS1251 Not Verified 2.97V ~ 3.63V - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3A991B2A 8542.39.0001 40 Parallel 512KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3V 7mA @ 3.3V
BQ3287MT-SB2 Texas Instruments BQ3287MT-SB2 -
RFQ
ECAD 5084 0.00000000 Texas Instruments * Tube Obsolete Through Hole 24-DIP Module (0.61", 15.49mm) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output BQ3287 Not Verified 4.5V ~ 5.5V 24-DIP Module download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 15 Parallel 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd -
RTC-72421B: ROHS EPSON RTC-72421B: ROHS -
RFQ
ECAD 7158 0.00000000 EPSON RTC-72421 Tube Obsolete -10°C ~ 70°C Through Hole 18-DIP (0.300", 7.62mm) Clock/Calendar Leap Year Not Verified 4.5V ~ 5.5V 18-DIP download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 25 Parallel - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 5µA ~ 10µA @ 2V ~ 5V
ISL12029IV27Z-T Renesas Electronics America Inc ISL12029IV27Z-T -
RFQ
ECAD 2125 0.00000000 Renesas Electronics America Inc - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 14-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer ISL12029 Not Verified 2.7V ~ 5.5V 14-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V
R2051S01-E2-F Nisshinbo Micro Devices Inc. R2051S01-E2-F 1.8400
RFQ
ECAD 5 0.00000000 Nisshinbo Micro Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 16-LSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Leap Year R2051 Not Verified 2.34V ~ 5.5V 16-SSOP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,000 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA @ 3V
MCP7940M-I/SN Microchip Technology MCP7940M-I/SN 0.7100
RFQ
ECAD 7375 0.00000000 Microchip Technology - Tube Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM MCP7940 Not Verified 1.8V ~ 5.5V 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected MCP7940MISN EAR99 8542.39.0001 100 I²C, 2-Wire Serial 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA @ 5.5V
CDP68HC68T1E Intersil CDP68HC68T1E 12.8600
RFQ
ECAD 10 0.00000000 Intersil - Tube Obsolete -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer Not Verified 3V ~ 6V 16-PDIP download RoHS non-compliant EAR99 8542.39.0001 25 SPI 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.2V ~ 6V 20µA ~ 500µA @ 5V
RTC-8564JE:B0 ROHS EPSON RTC-8564JE:B0 ROHS 2.8200
RFQ
ECAD 7813 0.00000000 EPSON RTC-8564JE Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 20-LSSOJ (0.213", 5.40mm Width) Clock/Calendar Alarm, Y2K Not Verified 1.8V ~ 5.5V 20-VSOJ download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial - HH:MM:SS YY-MM-DD-dd - 0.7µA ~ 0.8µA @ 3V ~ 5V
DS1375T+ Analog Devices Inc./Maxim Integrated DS1375T+ -
RFQ
ECAD 7573 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C Surface Mount 6-WDFN Exposed Pad Clock/Calendar Alarm, Leap Year, Square Wave Output DS1375 Not Verified 1.7V ~ 5.5V 6-TDFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected Q9533163 EAR99 8542.39.0001 1 I²C, 2-Wire Serial 16B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.5µA @ 1.7V ~ 5.5V
X1227S8I Renesas Electronics America Inc X1227S8I -
RFQ
ECAD 5732 0.00000000 Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer X1227 Not Verified 4.5V ~ 5.5V 8-SOIC - RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse