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ביתמוצריםמעגלים משולבים (IC)שעון / תזמון - שעונים בזמן אמת

שעון / תזמון - שעונים בזמן אמת

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השווה תמונה חֵלֶק # יַצרָן תאור מְלַאי מודל ECAD RoHS אריזה אספקת מתח גודל זיכרון פורמט זמן פורמט תאריך מתח - הספקה, סוללה זרם - משמרת זמן (מקס ') מעמד של נטול עופרת / מעמד לפי RoHS רמת רגישות לחות (MSL) שמות אחרים מספר מוצר בסיס חֲבִילָה סִדרָה זמן אספקה ​​רגיל של היצרן תיאור מפורט טמפרטורת פעולה סוג השמה סוּג מאפיינים מִמְשָׁק אריזה / מארז מארז התקן של הספק כמות
MCP795W10-I/SL MCP795W10-I/SL Microchip Technology IC RTC CLK/CALENDAR SPI 14SOIC במלאי24838 pcs - 1.8V ~ 3.6V 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V - - - MCP795W10 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer SPI 14-SOIC (0.154', 3.90mm Width) 14-SOIC
DS1338C-33 DS1338C-33 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 16SOIC במלאי8381 pcs - 3V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 125µA ~ 200µA @ 3.63V ~ 5.5V - - - - Bulk - - - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCF85263ATL/AX PCF85263ATL/AX NXP USA Inc. IC RTC CLK/CALENDAR I2C 10DFN במלאי67880 pcs - 0.9V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 0.9V ~ 5.5V 0.885µA @ 3.3V - - - PCF85263 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Watchdog Timer I²C, 2-Wire Serial 10-XFDFN Exposed Pad 10-DFN (2.6x2.6)
DS1746WP-120 DS1746WP-120 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM במלאי5670 pcs - 2.97V ~ 3.63V 128KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 2mA @ 3.3V - - - DS1746 Tube - - - 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
PT7C4302AWEX PT7C4302AWEX Diodes Incorporated IC RTC CLK/CALENDAR SER 8SOIC במלאי15550 pcs - 1.2V ~ 5.5V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V - - - PT7C4302 Tape & Reel (TR) - - - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 3-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1486-120+ DS1486-120+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32EDIP במלאי17760 pcs - 4.5V ~ 5.5V 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 4mA @ 5V - - - DS1486 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer Parallel 32-DIP Module (0.600", 15.24mm) 32-EDIP
MCP79511-I/MS MCP79511-I/MS Microchip Technology IC RTC CLK/CALENDAR SPI 10MSOP במלאי20859 pcs - 1.8V ~ 3.6V 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.6V 1µA @ 1.8V ~ 3.6V - - - MCP79511 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-MSOP
MCP79412T-I/MS MCP79412T-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8MSOP במלאי30919 pcs - 1.8V ~ 5.5V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V - - - MCP79412 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-MSOP
DS1746P-70 DS1746P-70 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM במלאי17440 pcs - 4.5V ~ 5.5V 128KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 4mA @ 5V - - - DS1746 Tube - - - 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
PT7C4337WEX PT7C4337WEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8SOIC במלאי76540 pcs - 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.8µA @ 1.3V ~ 1.8V - - - PT7C4337 Tape & Reel (TR) - - - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS3231S# DS3231S# Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 16SOIC במלאי4155 pcs - 2.3V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 5.5V 110µA ~ 170µA @ 3.63V ~ 5.5V - - - DS3231 Tube - - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, TCXO/Crystal I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width) 16-SOIC
DS1746WP-120IND+ DS1746WP-120IND+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM במלאי1174 pcs - 2.97V ~ 3.63V 128KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 2mA @ 3.3V - - - DS1746 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
ISL12057IUZ-T ISL12057IUZ-T Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8MSOP במלאי28140 pcs - 1.8V ~ 3.6V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.65µA @ 1.8V - - - ISL12057 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-MSOP
DS12887A DS12887A Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP במלאי9840 pcs - 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 15mA @ 4.5V ~ 5.5V - - - DS12887 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-DIP Module (0.600', 15.24mm) 24-EDIP
DS1315E-33+ DS1315E-33+ Analog Devices Inc./Maxim Integrated IC RTC PHANTOM CHIP PAR 20TSSOP במלאי2031 pcs - 3V ~ 3.6V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 1.1mA @ 3.3V - - - DS1315 Tube - - - 0°C ~ 70°C Surface Mount Phantom Time Chip Leap Year Parallel 20-TSSOP (0.173', 4.40mm Width) 20-TSSOP
DS1744W-120 DS1744W-120 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP במלאי14110 pcs - 2.97V ~ 3.63V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 2mA @ 3.3V - - - DS1744 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 28-DIP Module (0.600', 15.24mm) 28-EDIP
DS1307N DS1307N Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8DIP במלאי13150 pcs - 4.5V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.5V 200µA @ 5V - - - DS1307 Tube - - - -40°C ~ 85°C Through Hole Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-DIP (0.300", 7.62mm) 8-PDIP
X1227S8I X1227S8I Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC במלאי11060 pcs - 4.5V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V - - - X1227 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1672U-3+ DS1672U-3+ Analog Devices Inc./Maxim Integrated IC RTC BINARY COUNTER I2C 8UMAX במלאי14768 pcs - 2.7V ~ 3.3V - Binary Binary 1.3V ~ 3.63V 500µA @ 3.3V - - - DS1672 Tube - - - -40°C ~ 85°C Surface Mount Binary Counter Trickle-Charger I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX/uSOP
PT7C4337AWEX PT7C4337AWEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8SOIC במלאי76070 pcs - 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.8µA @ 1.3V ~ 1.8V - - - PT7C4337 Tape & Reel (TR) - - - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41ST85WMX6 M41ST85WMX6 STMicroelectronics IC RTC CLOCK/CALENDAR I2C 28SO במלאי16410 pcs - 2.7V ~ 3.6V 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5V ~ 3.5V 0.5mA @ 2.7V ~ 3.6V - - - M41ST Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer I²C, 2-Wire Serial 28-SOIC (0.295", 7.50mm Width) 28-SO
X1227S8IZ X1227S8IZ Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC במלאי15660 pcs - 4.5V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V - - - X1227 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
PT7C4372AZEEX PT7C4372AZEEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8TDFN במלאי11760 pcs - 1.8V ~ 6V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.8µA @ 3V - - - - Tape & Reel (TR) - - - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-WFDFN Exposed Pad 8-TDFN (2x3)
DS1673S-5 DS1673S-5 Analog Devices Inc./Maxim Integrated IC RTC SYST CTRLR SER 20SOIC במלאי4450 pcs - 4.5V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 300µA @ 5V - - - DS1673 Tube - - - 0°C ~ 70°C Surface Mount Portable System Controller Alarm, Leap Year, Watchdog Timer 3-Wire Serial 20-SOIC (0.295", 7.50mm Width) 20-SOIC
M41T65Q6F M41T65Q6F STMicroelectronics IC RTC CLK/CALENDAR I2C 16QFN במלאי5610 pcs - 1.3V ~ 4.4V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd - 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V - - - M41T65 Tape & Reel (TR) Timekeeper® - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Watchdog Timer I²C, 2-Wire Serial 16-VFQFN Exposed Pad 16-QFN (3x3)
ISL1208IU8 ISL1208IU8 Intersil IC RTC CLK/CALENDAR I2C 8MSOP במלאי25475 pcs - 2.7V ~ 5.5V 2B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 4µA ~ 6µA @ 3V ~ 5V - - - - Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, SRAM I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
ISL12027IB27Z ISL12027IB27Z Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC במלאי4800 pcs - 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V - - - ISL12027 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
AM1815AQ AM1815AQ Ambiq Micro, Inc. REAL-TIME CLOCK WITH POWER MANAG במלאי34722 pcs Tape & Reel (TR) - - - - - - Lead free / RoHS Compliant 1 (Unlimited) 1822-1007-2 - - * 14 Weeks Real Time Clock (RTC) IC 16-VFQFN Exposed Pad - Surface Mount - - - 16-VFQFN Exposed Pad 16-QFN (3x3)
BQ4845S-A4 BQ4845S-A4 Texas Instruments IC RTC CLK/CALENDAR PAR 28SOIC במלאי8910 pcs - 4.75V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 4V 1.5mA (Typ) @ 4.5 V ~ 5.5 V - - - BQ4845 Tube - - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Parallel 28-SOIC (0.295', 7.50mm Width) 28-SOIC
M48T59Y-70PC1 M48T59Y-70PC1 STMicroelectronics IC RTC CLK/CALENDAR PAR 28DIP במלאי11180 pcs - 4.5V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V - - - M48T59 Tube Timekeeper® - - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, Watchdog Timer Parallel 28-DIP Module (0.600', 15.24mm) 28-PCDIP, CAPHAT®
DS1501Y DS1501Y Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28DIP במלאי4080 pcs - 4.5V ~ 5.5V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 5mA @ 4.5V ~ 5.5V - - - DS1501 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Parallel 28-DIP (0.600", 15.24mm) 28-PDIP
DS1344D-3+ DS1344D-3+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 14TDFN במלאי8371 pcs - 2.7V ~ 5.5V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V - - - - DS1344 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger SPI 14-WFDFN Exposed Pad 14-TDFN (3x3)
ISL12058IBZ ISL12058IBZ Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC במלאי20017 pcs - 1.8V ~ 3.6V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.65µA @ 1.8V - - - ISL12058 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS3232S#T&R DS3232S#T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 20SOIC במלאי5865 pcs - 2.3V ~ 5.5V 236B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 5.5V 120µA ~ 160µA @ 3.3V ~ 5.5V - - - DS3232 Tape & Reel (TR) - - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal I²C, 2-Wire Serial 20-SOIC (0.295', 7.50mm Width) 20-SOIC
DS3232MZ+TRL DS3232MZ+TRL Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC במלאי5140 pcs - 2.3V ~ 4.5V 236B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 4.5V 175µA @ 2.3V ~ 4.5V - - - DS3232 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1343D-33+T&R DS1343D-33+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 14TDFN במלאי11822 pcs - 3V ~ 5.5V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 120µA ~ 160µA @ 3.63V ~ 5.5V - - - DS1343 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger SPI 14-WFDFN Exposed Pad 14-TDFN (3x3)
ISL12058IRUZ-T ISL12058IRUZ-T Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8UTDFN במלאי4280 pcs - 1.8V ~ 3.6V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.65µA @ 1.8V - - - ISL12058 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-UFDFN 8-UTDFN (2x2)
DS1347T+T&R DS1347T+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 8TDFN במלאי14319 pcs - 2V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.7µA ~ 0.8µA @ 2V ~ 5V - - - DS1347 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, SRAM SPI 8-WDFN Exposed Pad 8-TDFN (3x3)
X1228S14I-2.7A X1228S14I-2.7A Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 14SOIC במלאי7440 pcs - 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V - - - X1228 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width) 14-SOIC
X1288V14-2.7A X1288V14-2.7A Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 14TSSOP במלאי6270 pcs - 2.7V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V - - - X1288 Tube - - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP
DS1340Z-33+T&R DS1340Z-33+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC במלאי11519 pcs - 2.97V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 150µA @ 5.5V - - - DS1340 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, Trickle-Charger I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
ISL12025IBZ ISL12025IBZ Intersil IC RTC CLK/CALENDAR I2C 8SOIC במלאי4290 pcs - 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V - - - - Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
BQ4285EP BQ4285EP Texas Instruments IC RTC CLK/CALENDAR PAR 24DIP במלאי17980 pcs - 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 300µA @ 5V - - - BQ4285 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-DIP (0.600", 15.24mm) 24-PDIP
DS3232MZ/V+ DS3232MZ/V+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC במלאי7119 pcs - 2.3V ~ 4.5V 236B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 4.5V 175µA @ 2.3V ~ 4.5V - - - DS3232 Tube Automotive, AEC-Q100 - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1670S DS1670S Analog Devices Inc./Maxim Integrated IC RTC SYST CTRLR SER 20SOIC במלאי5270 pcs - 2.97V ~ 3.63V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 100µA @ 3.3V - - - DS1670 Tube - - - 0°C ~ 70°C Surface Mount Portable System Controller Alarm, Leap Year, Watchdog Timer 3-Wire Serial 20-SOIC (0.295", 7.50mm Width) 20-SOIC
PT7C4302WE PT7C4302WE Diodes Incorporated IC RTC CLK/CALENDAR SER 8SOIC במלאי16800 pcs - 1.2V ~ 5.5V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.5V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V - - - - Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 3-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1374U-33+T&R DS1374U-33+T&R Analog Devices Inc./Maxim Integrated IC RTC BINARY COUNTER I2C 10UMAX במלאי16983 pcs - 2.97V ~ 5.5V - Binary Binary 1.3V ~ 5.5V 175µA @ 2.97V ~ 5.5V - - - DS1374 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Binary Counter Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer I²C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX/uSOP
MCP79410T-I/MNY MCP79410T-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8TDFN במלאי33701 pcs - 1.8V ~ 5.5V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V - - - MCP79410 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID I²C, 2-Wire Serial 8-WFDFN Exposed Pad 8-TDFN (2x3)
DS1672-2 DS1672-2 Analog Devices Inc./Maxim Integrated IC RTC BINARY COUNTER I2C 8DIP במלאי7690 pcs - 1.8V ~ 2.2V - Binary Binary 1.3V ~ 3.63V 500µA @ 2.2V - - - DS1672 Tube - - - -40°C ~ 85°C Through Hole Binary Counter Trickle-Charger I²C, 2-Wire Serial 8-DIP (0.300', 7.62mm) 8-PDIP
MCP7940NT-I/MNY MCP7940NT-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8TDFN במלאי40370 pcs - 1.8V ~ 5.5V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V - - - MCP7940 Tape & Reel (TR) Automotive, AEC-Q100 - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM I²C, 2-Wire Serial 8-WFDFN Exposed Pad 8-TDFN (2x3)
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