|
|
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
- MCP795W22-I/SL
- Microchip Technology
-
1:
$2.70
-
17In Stock
|
Mouser Part No
579-MCP795W22-I/SL
|
Microchip Technology
|
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
|
|
17In Stock
|
|
|
$2.70
|
|
|
$2.50
|
|
|
$2.43
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock w/242x8 NVSRAM Alarm Wake-up
- BQ3285ES
- Texas Instruments
-
1:
$20.82
-
87In Stock
|
Mouser Part No
595-BQ3285ES
|
Texas Instruments
|
Real Time Clock w/242x8 NVSRAM Alarm Wake-up
|
|
87In Stock
|
|
|
$20.82
|
|
|
$16.42
|
|
|
$15.28
|
|
|
$14.08
|
|
|
View
|
|
|
$13.50
|
|
|
$13.15
|
|
|
$12.86
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
242 B
|
SOIC-24
|
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ3285E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock RTC IC with 114x8 NV SRAM
- BQ3285S-SB2
- Texas Instruments
-
1:
$20.61
-
30In Stock
|
Mouser Part No
595-BQ3285S-SB2
|
Texas Instruments
|
Real Time Clock RTC IC with 114x8 NV SRAM
|
|
30In Stock
|
|
|
$20.61
|
|
|
$16.29
|
|
|
$15.21
|
|
|
$14.01
|
|
|
View
|
|
|
$13.46
|
|
|
$12.76
|
|
|
$12.51
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SOIC-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ3285
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
- BQ4802LYPW
- Texas Instruments
-
1:
$11.66
-
68In Stock
|
Mouser Part No
595-BQ4802LYPW
|
Texas Instruments
|
Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
|
|
68In Stock
|
|
|
$11.66
|
|
|
$9.38
|
|
|
$7.96
|
|
|
$7.38
|
|
|
View
|
|
|
$7.31
|
|
|
$7.20
|
|
|
$7.09
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
TSSOP-28
|
Backup Switching
|
2.7 V
|
3.6 V
|
0 C
|
+ 70 C
|
BQ4802LY
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Parallel RTC
- BQ4802YPW
- Texas Instruments
-
1:
$14.23
-
76In Stock
|
Mouser Part No
595-BQ4802YPW
|
Texas Instruments
|
Real Time Clock Parallel RTC
|
|
76In Stock
|
|
|
$14.23
|
|
|
$11.11
|
|
|
$10.33
|
|
|
$9.41
|
|
|
View
|
|
|
$9.04
|
|
|
$8.81
|
|
|
$8.62
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
TSSOP-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ4802Y
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12885S+
- Analog Devices / Maxim Integrated
-
1:
$21.98
-
55In Stock
|
Mouser Part No
700-DS12885S
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
55In Stock
|
|
|
$21.98
|
|
|
$17.25
|
|
|
$16.54
|
|
|
$14.57
|
|
|
View
|
|
|
$13.86
|
|
|
$12.95
|
|
|
$12.05
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SO-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12885S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12885SN+
- Analog Devices / Maxim Integrated
-
1:
$23.56
-
41In Stock
|
Mouser Part No
700-DS12885SN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
41In Stock
|
|
|
$23.56
|
|
|
$19.04
|
|
|
$18.25
|
|
|
$16.08
|
|
|
View
|
|
|
$15.29
|
|
|
$14.30
|
|
|
$13.25
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SO-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS12885SN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
- DP8570AV/NOPB
- Texas Instruments
-
1:
$59.88
-
35In Stock
-
18Expected 8/4/2026
|
Mouser Part No
926-DP8570AV/NOPB
|
Texas Instruments
|
Real Time Clock Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
|
|
35In Stock
18Expected 8/4/2026
|
|
|
$59.88
|
|
|
$48.84
|
|
|
$46.09
|
|
|
$43.08
|
|
|
$41.38
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
PLCC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DP8570A
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
- ISL1208IB8Z
- Renesas / Intersil
-
1:
$3.84
-
184In Stock
-
1,200Expected 1/5/2026
|
Mouser Part No
968-ISL1208IB8Z
|
Renesas / Intersil
|
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
|
|
184In Stock
1,200Expected 1/5/2026
|
|
|
$3.84
|
|
|
$2.68
|
|
|
$2.40
|
|
|
$2.34
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1208
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Low-Current SPI/3-Wire RTCs
- DS1344E-3+
- Analog Devices / Maxim Integrated
-
1:
$14.44
-
53In Stock
|
Mouser Part No
700-DS1344E-3+
|
Analog Devices / Maxim Integrated
|
Real Time Clock Low-Current SPI/3-Wire RTCs
|
|
53In Stock
|
|
|
$14.44
|
|
|
$11.16
|
|
|
$10.65
|
|
|
$9.24
|
|
|
View
|
|
|
$8.83
|
|
|
$8.05
|
|
|
$7.08
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
96 B
|
TSSOP-20
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1344E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Portable System Controller
- DS1673E-5+
- Analog Devices / Maxim Integrated
-
1:
$24.20
-
69In Stock
|
Mouser Part No
700-DS1673E-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock Portable System Controller
|
|
69In Stock
|
|
|
$24.20
|
|
|
$19.56
|
|
|
$18.75
|
|
|
$16.51
|
|
|
View
|
|
|
$15.71
|
|
|
$14.69
|
|
|
$13.61
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
TSSOP-20
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1673E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Event Recorder
- DS1678+
- Analog Devices / Maxim Integrated
-
1:
$20.32
-
48In Stock
|
Mouser Part No
700-DS1678
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Event Recorder
|
|
48In Stock
|
|
|
$20.32
|
|
|
$15.43
|
|
|
$14.80
|
|
|
$13.04
|
|
|
View
|
|
|
$12.40
|
|
|
$11.59
|
|
|
$10.81
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 B
|
PDIP-8
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1678
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 3V/5V Real-Time Clocks
- DS17285SN-3+
- Analog Devices / Maxim Integrated
-
1:
$28.09
-
10In Stock
|
Mouser Part No
700-DS17285SN-3
|
Analog Devices / Maxim Integrated
|
Real Time Clock 3V/5V Real-Time Clocks
|
|
10In Stock
|
|
|
$28.09
|
|
|
$23.27
|
|
|
$22.31
|
|
|
$19.64
|
|
|
View
|
|
|
$18.68
|
|
|
$17.47
|
|
|
$16.15
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
SO-24
|
Backup Switching
|
2.7 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
DS17285SN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 3V/5V Real-Time Clocks
- DS17485S-5+
- Analog Devices / Maxim Integrated
-
1:
$34.36
-
5In Stock
|
Mouser Part No
700-DS17485S-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock 3V/5V Real-Time Clocks
|
|
5In Stock
|
|
|
$34.36
|
|
|
$26.88
|
|
|
$25.67
|
|
|
$22.95
|
|
|
View
|
|
|
$21.89
|
|
|
$20.84
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
4 kB
|
SO-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS17485S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 3V/5V Real-Time Clocks
- DS17487-3IND+
- Analog Devices / Maxim Integrated
-
1:
$47.34
-
6In Stock
|
Mouser Part No
700-DS17487-3IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 3V/5V Real-Time Clocks
|
|
6In Stock
|
|
|
$47.34
|
|
|
$41.20
|
|
|
$39.34
|
|
|
$35.18
|
|
|
View
|
|
|
$33.55
|
|
|
$31.23
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
4 kB
|
EDIP-24
|
Backup Switching
|
2.7 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
DS17487
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 3V/5V Real-Time Clocks
- DS17887-3IND+
- Analog Devices / Maxim Integrated
-
1:
$77.40
-
1In Stock
|
Mouser Part No
700-DS17887-3IND+
|
Analog Devices / Maxim Integrated
|
Real Time Clock 3V/5V Real-Time Clocks
|
|
1In Stock
|
|
|
$77.40
|
|
|
$66.79
|
|
|
$63.98
|
|
|
$57.98
|
|
|
$54.47
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 kB
|
EDIP-24
|
Integrated Battery
|
2.7 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
DS17887
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock PERI SPIAL-TIME-CLK
- CDP68HC68T1M2Z
- Renesas / Intersil
-
1:
$31.65
-
22In Stock
-
480Expected 28/7/2026
-
End of Life
|
Mouser Part No
968-CDP68HC68T1M2Z
End of Life
|
Renesas / Intersil
|
Real Time Clock PERI SPIAL-TIME-CLK
|
|
22In Stock
480Expected 28/7/2026
|
|
|
$31.65
|
|
|
$25.38
|
|
|
$23.81
|
|
|
$23.45
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOIC-16
|
Backup Switching
|
3 V
|
6 V
|
- 40 C
|
+ 85 C
|
CDP68HC68T1
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD W
- ISL12026AIBZ
- Renesas / Intersil
-
1:
$5.50
-
94In Stock
-
End of Life
|
Mouser Part No
968-ISL12026AIBZ
End of Life
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD W
|
|
94In Stock
|
|
|
$5.50
|
|
|
$4.17
|
|
|
$3.84
|
|
|
$3.46
|
|
|
$3.41
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
512 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12026
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
- BQ4802YDW
- Texas Instruments
-
1:
$30.51
-
5In Stock
|
Mouser Part No
595-BQ4802YDW
|
Texas Instruments
|
Real Time Clock Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
|
|
5In Stock
|
|
|
$30.51
|
|
|
$24.45
|
|
|
$21.85
|
|
|
$21.34
|
|
|
View
|
|
|
$20.96
|
|
|
$20.70
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
SOIC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ4802Y
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS
- ISL12058IUZ
- Renesas / Intersil
-
1:
$3.79
-
33In Stock
|
Mouser Part No
968-ISL12058IUZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS
|
|
33In Stock
|
|
|
$3.79
|
|
|
$2.84
|
|
|
$2.43
|
|
|
$2.31
|
|
|
$2.25
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
MSOP-8
|
No Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
ISL12058
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLOCK 5+/-23PPM STICK
Epson Timing RX-4035SA:B PURE SN
- RX-4035SA:B PURE SN
- Epson Timing
-
1:
$8.73
-
13In Stock
|
Mouser Part No
732-RX4035SA:BPURESN
|
Epson Timing
|
Real Time Clock REAL TIME CLOCK 5+/-23PPM STICK
|
|
13In Stock
|
|
|
$8.73
|
|
|
$6.76
|
|
|
$6.42
|
|
|
$6.35
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
|
|
|
|
Backup Switching
|
2.4 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-4035SA
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 64k NV SRAM with Phantom Clock
- DS1243Y-120+
- Analog Devices / Maxim Integrated
-
1:
$72.64
-
1,046Expected 4/5/2026
|
Mouser Part No
700-DS1243Y-120
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64k NV SRAM with Phantom Clock
|
|
1,046Expected 4/5/2026
|
|
|
$72.64
|
|
|
$62.69
|
|
|
$60.05
|
|
|
$54.42
|
|
|
$51.12
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 kB
|
EDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1243Y
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1305N+
- Analog Devices / Maxim Integrated
-
1:
$19.46
-
1,087On Order
|
Mouser Part No
700-DS1305N
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
1,087On Order
On Order:
537 Expected 16/4/2026
550 Expected 23/4/2026
Factory Lead Time:
10 Weeks
|
|
|
$19.46
|
|
|
$14.79
|
|
|
$14.18
|
|
|
$12.48
|
|
|
View
|
|
|
$11.87
|
|
|
$11.11
|
|
|
$10.36
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
96 B
|
DIP-16
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1305N
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 3V/5V Real-Time Clock
- DS1685E-5+
- Analog Devices / Maxim Integrated
-
1:
$18.89
-
270On Order
|
Mouser Part No
700-DS1685E-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock 3V/5V Real-Time Clock
|
|
270On Order
On Order:
84 Expected 5/3/2026
186 Expected 10/3/2026
Factory Lead Time:
10 Weeks
|
|
|
$18.89
|
|
|
$14.34
|
|
|
$13.76
|
|
|
$12.12
|
|
|
View
|
|
|
$11.52
|
|
|
$10.79
|
|
|
$10.05
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
242 B
|
TSSOP-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1685E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
- DS1746-70IND+
- Analog Devices / Maxim Integrated
-
1:
$94.42
-
31Expected 16/3/2026
|
Mouser Part No
700-DS1746-70IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
|
|
31Expected 16/3/2026
|
|
|
$94.42
|
|
|
$78.23
|
|
|
$75.00
|
|
|
$69.72
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 kB
|
EDIP-32
|
Integrated Battery
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1746
|
Through Hole
|
|
Tube
|
|
Singapore
