DS1251YP-70IND+
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 34PCM
Sandelyje40229 pcs
DS1251YP-70IND+.pdf
-
512kb
-
HH:MM:SS:hh (12/24 hr)
-
YY-MM-DD-dd
3V
10mA @ 5V
-
4.5V ~ 5.5V
DS1251
Tube
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Phantom Time Chip
Leap Year, NVSRAM
Parallel
34-PowerCap™ Module
-
34-PowerCap Module
-
RFQ
DS1744W-120IND+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
Sandelyje6697 pcs
DS1744W-120IND+.pdf
-
32KB
-
HH:MM:SS (24 hr)
-
YY-MM-DD-dd
-
2mA @ 3.3V
-
2.97V ~ 3.63V
DS1744
Tube
-
-
-
-
-
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
28-DIP Module (0.600', 15.24mm)
-
28-EDIP
-
RFQ
MCP795W20-I/ST
Microchip Technology
IC RTC CLK/CALENDAR SPI 14TSSOP
Sandelyje47972 pcs
MCP795W20-I/ST.pdf
-
64B
-
HH:MM:SS:hh (12/24 hr)
-
YY-MM-DD-dd
1.3V ~ 3.6V
1µA @ 1.8V ~ 5.5V
-
1.8V ~ 3.6V
MCP795W20
Tube
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer
SPI
14-TSSOP (0.173', 4.40mm Width)
-
14-TSSOP
-
RFQ
PCF8583T/5,512
NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 8SO
Sandelyje6506 pcs
PCF8583T/5,512.pdf
-
240B
-
HH:MM:SS:hh (12/24 hr)
-
YY-MM-DD
-
10µA ~ 50µA @ 1V ~ 5V
-
2.5V ~ 6V
PCF85
Tube
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, NVSRAM, Square Wave Output
I²C, 2-Wire Serial
8-SOIC (0.295", 7.50mm Width)
-
8-SO
-
RFQ
PT7C4563LE
Diodes Incorporated
IC RTC CLK/CALENDAR I2C 8TSSOP
Sandelyje5264 pcs
PT7C4563LE.pdf
-
-
-
HH:MM:SS (24 hr)
-
YY-MM-DD-dd
-
0.65µA ~ 0.85µA @ 3V ~ 5V
-
1.3V ~ 5.5V
-
Tube
-
-
-
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
I²C, 2-Wire Serial
8-TSSOP (0.173', 4.40mm Width)
-
8-TSSOP
-
RFQ
DS1693+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
Sandelyje12091 pcs
DS1693+.pdf
-
114B
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
2.5V ~ 3.7V
2mA @ 3V, 3mA @ 5V
-
2.7V ~ 3.3V, 4.5V ~ 5.5V
DS1693
Tube
-
-
-
-
-
-
0°C ~ 70°C
Through Hole
Clock/Calendar
NVSRAM
Parallel
28-DIP Module (0.600', 15.24mm)
-
28-EDIP
-
RFQ
M41ST95WMX6TR
STMicroelectronics
IC RTC CLK/CALENDAR SPI 28SO
Sandelyje6045 pcs
M41ST95WMX6TR.pdf
-
44B
-
HH:MM:SS:hh (24 hr)
-
YY-MM-DD-dd
2.5V ~ 3.5V
1.4mA @ 2.7V ~ 3.6V
-
2.7V ~ 3.6V
M41ST
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
SPI
28-SOIC (0.295', 7.50mm Width)
-
28-SO
-
RFQ
ISL1209IU10-TK
Renesas Electronics America Inc
IC RTC EVENT REC I2C 10MSOP
Sandelyje17692 pcs
ISL1209IU10-TK.pdf
-
2B
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 5V
-
2.7V ~ 5.5V
ISL1209
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Time Event Recorder
Alarm, Leap Year, SRAM
I²C, 2-Wire Serial
10-TFSOP, 10-MSOP (0.118', 3.00mm Width)
-
10-MSOP
-
RFQ
DS1682S/T&R
Analog Devices Inc./Maxim Integrated
IC RTC ELAPSED CNT I2C 8SOIC
Sandelyje13552 pcs
DS1682S/T&R.pdf
-
10B
-
Binary
-
Binary
-
4µA ~ 15µA @ 3V ~ 5.5V
-
2.5V ~ 5.5V
DS1682
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Elapsed Time Counter
Alarm, EEPROM
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
-
8-SOIC
-
RFQ
PCF8583T/5,518
NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 8SO
Sandelyje20871 pcs
PCF8583T/5,518.pdf
-
240B
-
HH:MM:SS:hh (12/24 hr)
-
YY-MM-DD
-
10µA ~ 50µA @ 1V ~ 5V
-
2.5V ~ 6V
PCF8583
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, NVSRAM, Square Wave Output
I²C, 2-Wire Serial
8-SOIC (0.295", 7.50mm Width)
-
8-SO
-
RFQ
DS1486-120
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
Sandelyje9580 pcs
DS1486-120.pdf
-
128KB
-
HH:MM:SS:hh (12/24 hr)
-
YY-MM-DD-dd
-
4mA @ 5V
-
4.5V ~ 5.5V
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
-
RFQ
ISL12029AIB27Z
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14SOIC
Sandelyje11639 pcs
ISL12029AIB27Z.pdf
-
-
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5.5V
-
2.7V ~ 5.5V
ISL12029A
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
-
RFQ
S-35391A-I8T1U
ABLIC Inc.
IC RTC CLK/CALENDAR I2C SNT8A
Sandelyje42245 pcs
S-35391A-I8T1U.pdf
-
-
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
-
14µA ~ 30µA @ 3V ~ 5V
-
1.3V ~ 5.5V
S-35391
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
I²C, 2-Wire Serial
8-SMD, Flat Lead
-
SNT-8A
-
RFQ
DS1306E/T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 20TSSOP
Sandelyje17991 pcs
DS1306E/T&R.pdf
-
96B
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
2V ~ 5.5V
25.3µA ~ 81µA @ 2V ~ 5V
-
2V ~ 5.5V
DS1306
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
SPI
20-TSSOP (0.173", 4.40mm Width)
-
20-TSSOP
-
RFQ
DS1554-70IND+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
Sandelyje14833 pcs
DS1554-70IND+.pdf
-
32KB
-
HH:MM:SS (24 hr)
-
YY-MM-DD-dd
-
6mA @ 5V
-
4.5V ~ 5.5V
DS1554
Tube
-
-
-
-
-
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Parallel
32-DIP Module (0.600", 15.24mm)
-
32-EDIP
-
RFQ
X1288S16-2.7T1
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 16SOIC
Sandelyje4276 pcs
X1288S16-2.7T1.pdf
-
-
-
HH:MM:SS:hh (12/24 hr)
-
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
-
2.7V ~ 5.5V
X1288
Tape & Reel (TR)
-
-
-
-
-
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
16-SOIC (0.295", 7.50mm Width)
-
16-SOIC
-
RFQ
DS12C887+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
Sandelyje5014 pcs
DS12C887+.pdf
-
113B
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
2.5V ~ 4V
15mA @ 4.5V ~ 5.5V
-
4.5V ~ 5.5V
DS12C887
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
-
RFQ
MCP795W21T-I/ST
Microchip Technology
IC RTC CLK/CALENDAR SPI 14TSSOP
Sandelyje48599 pcs
MCP795W21T-I/ST.pdf
-
64B
-
HH:MM:SS:hh (12/24 hr)
-
YY-MM-DD-dd
1.3V ~ 3.6V
1µA @ 1.8V ~ 5.5V
-
1.8V ~ 3.6V
MCP795W21
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
SPI
14-TSSOP (0.173', 4.40mm Width)
-
14-TSSOP
-
RFQ
M48T35Y-70PC1
STMicroelectronics
IC RTC CLK/CALENDAR PAR 28DIP
Sandelyje7936 pcs
M48T35Y-70PC1.pdf
-
-
-
HH:MM:SS (24 hr)
-
YY-MM-DD-dd
-
2mA @ 4.75V ~ 5.5V
-
4.5V ~ 5.5V
M48T35
Tube
Timekeeper®
-
-
-
-
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year
Parallel
28-DIP Module (0.600", 15.24mm)
-
28-PCDIP, CAPHAT®
-
RFQ
DS1602S+
Analog Devices Inc./Maxim Integrated
IC RTC ELAPSED CTR SER 8SOIC
Sandelyje3841 pcs
DS1602S+.pdf
-
-
-
Binary
-
Binary
2.5V ~ 3.5V
50µA @ 5V
-
4.5V ~ 5.5V
DS1602
Tube
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Elapsed Time Counter
-
3-Wire Serial
8-SOIC (0.209", 5.30mm Width)
-
8-SOIC
-
RFQ
AB-RTCMC-32.768KHZ-AIGZ-S7-T
Abracon LLC
IC RTC CLK/CALENDAR I2C 8CLCC
Sandelyje7873 pcs
AB-RTCMC-32.768KHZ-AIGZ-S7-T.pdf
-
-
-
HH:MM:SS:hh (24 hr)
-
YY-MM-DD-dd
-
0.4µA ~ 0.95µA @ 1V ~ 4.4V
-
1V ~ 4.4V
-
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
I²C, 2-Wire Serial
8-WCDFN
-
8-CLCC (3.2x1.5)
-
RFQ
PCF85063ATL/1,118
NXP USA Inc.
IC RTC CLK/CALENDAR I2C 10DFN
Sandelyje70860 pcs
PCF85063ATL/1,118.pdf
-
-
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
-
0.6µA @ 3.3V
-
0.9V ~ 5.5V
PCF85063
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
I²C, 2-Wire Serial
10-XFDFN Exposed Pad
-
10-DFN (2.6x2.6)
-
RFQ
RTC-4701JE:B ROHS
EPSON
IC RTC CLK/CALENDAR SER 20VSOJ
Sandelyje10194 pcs
RTC-4701JE:B ROHS.pdf
-
-
-
-
-
-
-
-
-
1.6V ~ 5.5V
-
Strip
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm
3-Wire Serial
20-LSSOJ (0.213", 5.40mm Width)
-
20-VSOJ
-
RFQ
PCF85363ATT/AJ
NXP USA Inc.
IC RTC CLK/CALENDAR I2C 8TSSOP
Sandelyje52250 pcs
PCF85363ATT/AJ.pdf
-
64B
-
HH:MM:SS:hh (12/24 hr)
-
YY-MM-DD-dd
0.9V ~ 5.5V
0.885µA @ 3.3V
-
0.9V ~ 5.5V
PCF85363
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
I²C, 2-Wire Serial
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
-
8-TSSOP
-
RFQ
DS1647-120
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
Sandelyje3686 pcs
DS1647-120.pdf
-
512KB
-
HH:MM:SS (24 hr)
-
YY-MM-DD-dd
-
4mA @ 4.5 V ~ 5.5 V
-
4.5V ~ 5.5V
DS1647
Tube
-
-
-
-
-
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM
Parallel
32-DIP Module (0.600', 15.24mm)
-
32-EDIP
-
RFQ
ISL12026AIBZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Sandelyje15644 pcs
ISL12026AIBZ-T.pdf
-
-
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5.5V
-
2.7V ~ 5.5V
ISL12026
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
-
8-SOIC
-
RFQ
MCP79400T-I/ST
Microchip Technology
IC RTC CLK/CALENDAR I2C 8TSSOP
Sandelyje32705 pcs
MCP79400T-I/ST.pdf
-
64B
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
1.3V ~ 5.5V
1.2µA (Typ) @ 3.3V
-
1.8V ~ 5.5V
MCP79400
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 (0.173', 4.40mm Width)
-
8-TSSOP
-
RFQ
DS1338U-18+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX
Sandelyje11440 pcs
DS1338U-18+T&R.pdf
-
56B
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
1.3V ~ 3.7V
100µA @ 1.89V
-
1.71V ~ 5.5V
DS1338
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Square Wave Output
I²C, 2-Wire Serial
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
-
8-uMAX/uSOP
-
RFQ
DS1670E/T&R
Analog Devices Inc./Maxim Integrated
IC RTC SYST CTRLR SER 20TSSOP
Sandelyje12390 pcs
DS1670E/T&R.pdf
-
-
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
2.5V ~ 3.7V
100µA @ 3.3V
-
2.97V ~ 3.63V
DS1670
Tape & Reel (TR)
-
-
-
-
-
-
0°C ~ 70°C
Surface Mount
Portable System Controller
Alarm, Leap Year, Watchdog Timer
3-Wire Serial
20-TSSOP (0.173", 4.40mm Width)
-
20-TSSOP
-
RFQ
RX8901CE XS A06
EPSON
IC RTC CLK/CALENDAR I2C 10SMD
Sandelyje31618 pcs
-
-
-
HH:MM:SS
-
YY-MM-DD
-
1.5µA @ 3V
-
1.6V ~ 5.5V
-
Tape & Reel (TR)
RX8901CE
-
-
-
-
-
-40°C ~ 105°C (TA)
Surface Mount
Clock/Calendar
Alarm
I²C
10-SMD, No Lead
-
10-SMD
-
RFQ
DS17285SN-3+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24SOIC
Sandelyje44808 pcs
DS17285SN-3+.pdf
-
2KB
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
2.5V ~ 3.7V
2mA @ 2.7V ~ 3.7V
-
2.7V ~ 3.7V
DS17285
Tube
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Parallel
24-SOIC (0.295", 7.50mm Width)
-
24-SOIC
-
RFQ
DS1374U-18
Analog Devices Inc./Maxim Integrated
IC RTC BINARY COUNTER I2C 10UMAX
Sandelyje8956 pcs
-
3B
-
Binary
-
Binary
1.3V ~ 3.7V
100µA @ 1.71V ~ 1.89V
-
1.71V ~ 1.89V
DS1374
Bulk
-
-
-
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
Binary Counter
Alarm, NVRAM, Square Wave Output, Trickle-Charger, Watchdog Timer
I²C, 2-Wire Serial
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
-
10-uMAX
-
RFQ
DS1642-100+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
Sandelyje14380 pcs
DS1642-100+.pdf
-
2KB
-
HH:MM:SS (24 hr)
-
YY-MM-DD-dd
-
3mA @ 5V
-
4.5V ~ 5.5V
DS1642
Tube
-
-
-
-
-
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM
Parallel
24-DIP Module (0.600', 15.24mm)
-
24-EDIP
-
RFQ
DS1673S-3
Analog Devices Inc./Maxim Integrated
IC RTC SYST CTRLR SER 20SOIC
Sandelyje7250 pcs
DS1673S-3.pdf
-
-
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
2.5V ~ 3.7V
100µA @ 3V
-
2.7V ~ 3.3V
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
-
RFQ
M41T56MH6F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 28SOH
Sandelyje11030 pcs
M41T56MH6F.pdf
-
56B
-
HH:MM:SS (24 hr)
-
YY-MM-DD-dd
2.5V ~ 3.5V
100µA (Typ) @ 4.5V ~ 5.5V
-
4.5V ~ 5.5V
M41T56
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM
I²C, 2-Wire Serial
28-SOP (0.350', 8.89mm Width) with SNAPHAT Sockets
-
28-SOH
-
RFQ
DS1339C-2
Analog Devices Inc./Maxim Integrated
DS1339 I2C SERIAL RTC
Sandelyje31164 pcs
-
-
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD
1.3V ~ 3.7V
100µA @ 2.2V
-
1.8V ~ 5.5V
-
Bulk
-
-
-
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Trickle-Charger
I²C
16-SOIC (0.295", 7.50mm Width)
-
16-SOIC
-
RFQ
DS1251YP-70
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 34PCM
Sandelyje4208 pcs
DS1251YP-70.pdf
-
512KB
-
HH:MM:SS:hh (12/24 hr)
-
YY-MM-DD-dd
3V
10mA @ 5V
-
4.5V ~ 5.5V
DS1251
Tube
-
-
-
-
-
-
0°C ~ 70°C
Surface Mount
Phantom Time Chip
Leap Year, NVSRAM
Parallel
34-PowerCap™ Module
-
34-PowerCap Module
-
RFQ
PT7C43190WEX
Diodes Incorporated
IC RTC CLK/CALENDAR SER 8SOIC
Sandelyje5938 pcs
PT7C43190WEX.pdf
-
-
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
-
0.6µA ~ 14µA @ 3V ~ 5V
-
1.35V ~ 5.5V
-
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
3-Wire Serial
8-SOIC (0.154", 3.90mm Width)
-
8-SOIC
-
RFQ
DS1501W
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28DIP
Sandelyje17519 pcs
DS1501W.pdf
-
256B
-
HH:MM:SS (24 hr)
-
YY-MM-DD-dd
2.5V ~ 3.7V
4mA @ 3V ~ 3.6V
-
3V ~ 3.6V
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
-
RFQ
MCP7940M-I/MS
Microchip Technology
IC RTC CLK/CALENDAR I2C 8MSOP
Sandelyje57160 pcs
MCP7940M-I/MS.pdf
-
64B
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
-
1µA @ 5.5V
-
1.8V ~ 5.5V
MCP7940
Tube
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM
I²C, 2-Wire Serial
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
-
8-MSOP
-
RFQ
ISL12027IV27AZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8TSSOP
Sandelyje13080 pcs
ISL12027IV27AZ-T.pdf
-
-
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5.5V
-
2.7V ~ 5.5V
ISL12027
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
8-TSSOP (0.173", 4.40mm Width)
-
8-TSSOP
-
RFQ
MAX6901ETA
Analog Devices Inc./Maxim Integrated
MAX6901 3-WIRE SERIAL RTC
Sandelyje12512 pcs
-
-
-
-
-
-
-
-
-
-
-
Bulk
*
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RFQ
X1227V8Z-4.5A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8TSSOP
Sandelyje11172 pcs
X1227V8Z-4.5A.pdf
-
-
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
-
4.5V ~ 5.5V
X1227
Tube
-
-
-
-
-
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
8-TSSOP (0.173", 4.40mm Width)
-
8-TSSOP
-
RFQ
ISL1218IBZ
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Sandelyje12068 pcs
ISL1218IBZ.pdf
-
8B
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 5V
-
2.7V ~ 5.5V
ISL1218
Tube
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, SRAM
I²C, 2-Wire Serial
8-SOIC (0.154', 3.90mm Width)
-
8-SOIC
-
RFQ
DS1500WEN
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32TSOP
Sandelyje8834 pcs
DS1500WEN.pdf
-
256B
-
HH:MM:SS (24 hr)
-
YY-MM-DD-dd
2.5V ~ 3.7V
4mA @ 3V ~ 3.6V
-
3V ~ 3.6V
DS1500
Bag
-
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Parallel
32-LFSOP (0.724', 18.40mm Width)
-
32-TSOP
-
RFQ
ISL12029IB27Z
Intersil
IC RTC CLK/CALENDAR I2C 14SOIC
Sandelyje5963 pcs
-
512B
-
HH:MM:SS (12/24 hr)
-
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5.5V
-
2.7V ~ 5.5V
-
Tube
-
-
-
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, EEPROM, Leap Year, Supervisor, Watchdog Timer
I²C
14-SOIC (0.154", 3.90mm Width)
-
14-SOIC
-
RFQ
RX-8803LC:UA PURE SN
EPSON
IC RTC CLK/CALENDAR I2C 12VSOJ
Sandelyje45959 pcs
-
-
-
HH:MM:SS
-
YY-MM-DD
-
2.1µA ~ 3.4µA @ 3V ~ 5V
-
1.6V ~ 5.5V
-
Bulk
RX-8803LC
-
-
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm
I²C
12-TFSOJ (0.094", 2.40mm Width)
-
12-VSOJ
-
RFQ
ICM7170AIDG
Rochester Electronics, LLC
ICM7170 - REAL TIME CLOCK, CMOS
Sandelyje48359 pcs
-
-
-
HH:MM:SS:hh (12/24 hr)
-
YY-MM-DD-dd
2.8V ~ 3.5V
20µA @ 5V
-
1.9V, 2.6V ~ 5.5V
-
Bulk
-
-
-
-
-
-
-40°C ~ 85°C (TA)
-
Clock/Calendar
Alarm
-
-
-
-
-
RFQ
DS1743-100IND
Maxim Integrated
IC RTC CLK/CALENDAR PAR 28-EDIP
Sandelyje17630 pcs
DS1743-100IND.pdf
4.5 V ~ 5.5 V
-
8KB
-
HH:MM:SS (24 hr)
-
YY-MM-DD-dd
-
3mA @ 5V
-
-
-
-
DS1743-100IND
IC RTC CLK/CALENDAR PAR 28-EDIP
1 (Unlimited)
Real Time Clock (RTC) IC Clock/Calendar 8KB Parallel 28-DIP Module (0.600", 15.24mm)
Tube
-40°C ~ 85°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
-
28-DIP Module (0.600", 15.24mm)
-
28-EDIP
RFQ
PCA8802CX8/B/1,027
NXP USA Inc.
IC RTC BINARY COUNTER I2C DIE
Sandelyje10501 pcs
PCA8802CX8/B/1,027.pdf
-
-
-
Binary
-
Binary
-
0.4µA @ 1.6V ~ 5.5V
-
1.6V ~ 5.5V
PCA88
Tape & Reel (TR)
-
-
-
-
-
-
-40°C ~ 85°C
-
Binary Counter
Square Wave Output, Unique ID
I²C, 2-Wire Serial
Die
-
Die
-
RFQ