|
|
Real Time Clock 16K (2Kx8) 70ns
- M48T12-70PC1
- STMicroelectronics
-
1:
$41.26
-
864In Stock
|
Mouser Part #
511-M48T1270PC1
|
STMicroelectronics
|
Real Time Clock 16K (2Kx8) 70ns
|
|
864In Stock
|
|
|
$41.26
|
|
|
$30.35
|
|
|
$29.13
|
|
|
$27.99
|
|
|
View
|
|
|
$26.97
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
PCDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T12
|
Through Hole
|
|
|
Tube
|
|
|
|
Real Time Clock 64K (8Kx8) 150ns
- M48T18-150PC1
- STMicroelectronics
-
1:
$50.47
-
408In Stock
|
Mouser Part #
511-M48T1815PC1
|
STMicroelectronics
|
Real Time Clock 64K (8Kx8) 150ns
|
|
408In Stock
|
|
|
$50.47
|
|
|
$38.12
|
|
|
$36.45
|
|
|
$35.82
|
|
|
View
|
|
|
$35.80
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T18
|
Through Hole
|
|
|
Tube
|
|
|
|
Real Time Clock 64K (8Kx8) 100ns
- M48T08-100PC1
- STMicroelectronics
-
1:
$36.36
-
1,484In Stock
|
Mouser Part #
511-M48T0810PC1
|
STMicroelectronics
|
Real Time Clock 64K (8Kx8) 100ns
|
|
1,484In Stock
|
|
|
$36.36
|
|
|
$27.28
|
|
|
$26.02
|
|
|
$25.10
|
|
|
View
|
|
|
$23.74
|
|
|
$23.73
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
PCDIP-28
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T08
|
Through Hole
|
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412-I/MS
- Microchip Technology
-
1:
$1.18
-
3,729In Stock
|
Mouser Part #
579-MCP79412IMS
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
3,729In Stock
|
|
|
$1.18
|
|
|
$1.08
|
|
|
$1.06
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
- MCP795W22-I/ST
- Microchip Technology
-
1:
$1.98
-
5,150In Stock
|
Mouser Part #
579-MCP795W22-I/ST
|
Microchip Technology
|
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
|
|
5,150In Stock
|
|
|
$1.98
|
|
|
$1.84
|
|
|
$1.79
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
TSSOP-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM ID
- MCP79400-I/MS
- Microchip Technology
-
1:
$1.00
-
5,400In Stock
|
Mouser Part #
579-MCP79400IMS
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM ID
|
|
5,400In Stock
|
|
|
$1.00
|
|
|
$0.92
|
|
|
$0.885
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
- MCP79401-I/SN
- Microchip Technology
-
1:
$1.04
-
13,563In Stock
|
Mouser Part #
579-MCP79401ISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
|
|
13,563In Stock
|
|
|
$1.04
|
|
|
$0.96
|
|
|
$0.924
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412-I/ST
- Microchip Technology
-
1:
$1.18
-
4,615In Stock
|
Mouser Part #
579-MCP79412IST
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
4,615In Stock
|
|
|
$1.18
|
|
|
$1.08
|
|
|
$1.06
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
TSSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with 56-Byte NV RAM
- DS1338Z-33+
- Analog Devices / Maxim Integrated
-
1:
$6.64
-
23,934In Stock
|
Mouser Part #
700-DS1338Z-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
23,934In Stock
|
|
|
$6.64
|
|
|
$5.09
|
|
|
$4.70
|
|
|
$4.27
|
|
|
View
|
|
|
$4.06
|
|
|
$3.94
|
|
|
$3.90
|
|
|
$3.85
|
|
Min.: 1
Mult.: 1
Max.: 19,147
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-8
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1338Z
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with Trickle Charger
- DS1340C-3#
- Analog Devices / Maxim Integrated
-
1:
$11.94
-
13,318In Stock
|
Mouser Part #
700-DS1340C-3#-
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with Trickle Charger
|
|
13,318In Stock
|
|
|
$11.94
|
|
|
$9.35
|
|
|
$8.70
|
|
|
$7.98
|
|
|
View
|
|
|
$7.91
|
|
|
$7.44
|
|
|
$7.27
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
Max.: 10,654
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
SO-16
|
Backup Switching
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1340C
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock Extremely Accurate SPI Bus RTC with Inte
- DS3234SN#
- Analog Devices / Maxim Integrated
-
1:
$17.68
-
19,291In Stock
|
Mouser Part #
700-DS3234SN#
|
Analog Devices / Maxim Integrated
|
Real Time Clock Extremely Accurate SPI Bus RTC with Inte
|
|
19,291In Stock
|
|
|
$17.68
|
|
|
$14.01
|
|
|
$12.16
|
|
|
$11.33
|
|
|
View
|
|
|
$10.87
|
|
|
$10.65
|
|
|
$10.55
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
Max.: 15,432
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SO-20
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS3234SN
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with Trickle Charger
- DS1340Z-18+
- Analog Devices / Maxim Integrated
-
1:
$8.34
-
5,864In Stock
|
Mouser Part #
700-DS1340Z-18
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with Trickle Charger
|
|
5,864In Stock
|
|
|
$8.34
|
|
|
$6.43
|
|
|
$5.95
|
|
|
$4.81
|
|
|
View
|
|
|
$4.61
|
|
|
$4.58
|
|
|
$4.46
|
|
Min.: 1
Mult.: 1
Max.: 4,691
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
SO-8
|
Backup Switching
|
1.71 V
|
1.89 V
|
- 40 C
|
+ 85 C
|
DS1340Z
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLK & TEMP COMPENSATED CRYSTAL
- ISL12022MIBZ
- Renesas / Intersil
-
1:
$7.47
-
358In Stock
|
Mouser Part #
968-ISL12022MIBZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK & TEMP COMPENSATED CRYSTAL
|
|
358In Stock
|
|
|
$7.47
|
|
|
$5.76
|
|
|
$4.90
|
|
|
$4.57
|
|
|
View
|
|
|
$4.35
|
|
|
$4.34
|
|
|
$4.14
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
SOIC-20
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12022
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock LW PWR RTC W/RESEAL 8LD
- ISL12008IB8Z
- Renesas / Intersil
-
1:
$3.23
-
4,620In Stock
|
Mouser Part #
968-ISL12008IB8Z
|
Renesas / Intersil
|
Real Time Clock LW PWR RTC W/RESEAL 8LD
|
|
4,620In Stock
|
|
|
$3.23
|
|
|
$2.41
|
|
|
$1.98
|
|
|
$1.84
|
|
|
View
|
|
|
$1.76
|
|
|
$1.71
|
|
|
$1.64
|
|
|
$1.63
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12008
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLK ENHANC CD ESD & MOISTURESIS
- ISL12022MAIBZ
- Renesas / Intersil
-
1:
$7.52
-
760In Stock
|
Mouser Part #
968-ISL12022MAIBZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK ENHANC CD ESD & MOISTURESIS
|
|
760In Stock
|
|
|
$7.52
|
|
|
$5.80
|
|
|
$4.36
|
|
|
$4.19
|
|
|
View
|
|
|
$4.15
|
|
|
$4.14
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
SOIC-20
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12022
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IBZ
- Renesas / Intersil
-
1:
$2.82
-
1,957In Stock
|
Mouser Part #
968-ISL12057IBZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
|
|
1,957In Stock
|
|
|
$2.82
|
|
|
$2.10
|
|
|
$1.93
|
|
|
$1.73
|
|
|
View
|
|
|
$1.63
|
|
|
$1.56
|
|
|
$1.51
|
|
|
$1.46
|
|
|
$1.43
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
SOIC-8
|
No Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
ISL12057
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock 1Kb EE 64B SRAM WD TED EUI-64
- MCP795W12-I/SL
- Microchip Technology
-
1:
$1.85
-
717In Stock
|
Mouser Part #
579-MCP795W12-I/SL
|
Microchip Technology
|
Real Time Clock 1Kb EE 64B SRAM WD TED EUI-64
|
|
717In Stock
|
|
|
$1.85
|
|
|
$1.71
|
|
|
$1.66
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock I2C RTCC 64B SRAM No VBAT
- MCP7940M-I/ST
- Microchip Technology
-
1:
$0.71
-
1,302In Stock
|
Mouser Part #
579-MCP7940M-I/ST
|
Microchip Technology
|
Real Time Clock I2C RTCC 64B SRAM No VBAT
|
|
1,302In Stock
|
|
|
$0.71
|
|
|
$0.66
|
|
|
$0.629
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
TSSOP-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
- BQ32000D
- Texas Instruments
-
1:
$2.40
-
683In Stock
|
Mouser Part #
595-BQ32000D
|
Texas Instruments
|
Real Time Clock Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
|
|
683In Stock
|
|
|
$2.40
|
|
|
$1.95
|
|
|
$1.58
|
|
|
$1.48
|
|
|
View
|
|
|
$1.43
|
|
|
$1.41
|
|
|
$1.40
|
|
|
$1.38
|
|
Min.: 1
Mult.: 1
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-8
|
Backup Switching
|
3 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
BQ32000
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep
- DS1554-70IND+
- Analog Devices / Maxim Integrated
-
1:
$61.53
-
173In Stock
|
Mouser Part #
700-DS1554-70IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep
|
|
173In Stock
|
|
|
$61.53
|
|
|
$45.94
|
|
|
$44.60
|
|
|
$44.46
|
|
Min.: 1
Mult.: 1
Max.: 138
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
EDIP-32
|
Integrated Battery
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1554
|
Through Hole
|
|
|
Tube
|
|
|
|
Real Time Clock Trickle-Charge Timekeeping Chip
- DS1302S+
- Analog Devices / Maxim Integrated
-
1:
$5.55
-
542In Stock
|
Mouser Part #
700-DS1302S
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
542In Stock
|
|
|
$5.55
|
|
|
$4.61
|
|
|
$4.10
|
|
|
$3.87
|
|
|
$3.68
|
|
Min.: 1
Mult.: 1
Max.: 434
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 70 C
|
DS1302S
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1306N+
- Analog Devices / Maxim Integrated
-
1:
$13.21
-
235In Stock
|
Mouser Part #
700-DS1306N
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
235In Stock
|
|
|
$13.21
|
|
|
$10.34
|
|
|
$8.78
|
|
|
$8.38
|
|
Min.: 1
Mult.: 1
Max.: 188
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
DIP-16
|
Backup Switching
|
2 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1306N
|
Through Hole
|
|
|
Tube
|
|
|
|
Real Time Clock I C Serial Real-Time Clock
- DS1337+
- Analog Devices / Maxim Integrated
-
1:
$5.57
-
2,613In Stock
|
Mouser Part #
700-DS1337
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C Serial Real-Time Clock
|
|
2,613In Stock
|
|
|
$5.57
|
|
|
$4.25
|
|
|
$3.88
|
|
|
$3.46
|
|
|
View
|
|
|
$3.31
|
|
|
$3.10
|
|
|
$3.07
|
|
Min.: 1
Mult.: 1
Max.: 2,090
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
DIP-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1337
|
Through Hole
|
|
|
Tube
|
|
|
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
- DS12CR887-5+
- Analog Devices / Maxim Integrated
-
1:
$22.39
-
393In Stock
|
Mouser Part #
700-DS12CR887-5+
|
Analog Devices / Maxim Integrated
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
|
|
393In Stock
|
|
|
$22.39
|
|
|
$17.90
|
|
|
$14.72
|
|
|
$14.10
|
|
|
$13.95
|
|
Min.: 1
Mult.: 1
Max.: 314
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
EDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS12CR887
|
Through Hole
|
|
|
Tube
|
|
|
|
Real Time Clock Phantom Time Chip
- DS1315EN-33+
- Analog Devices / Maxim Integrated
-
1:
$38.58
-
80In Stock
|
Mouser Part #
700-DS1315EN-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock Phantom Time Chip
|
|
80In Stock
|
|
|
$38.58
|
|
|
$31.24
|
|
|
$29.40
|
|
|
$28.18
|
|
|
$26.41
|
|
Min.: 1
Mult.: 1
|
|
|
Phantom Clock
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
TSSOP-20
|
Backup Switching
|
3 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
DS1315EN
|
SMD/SMT
|
|
|
Tube
|
|
