|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2221T-E2-F
- Nisshinbo
-
1:
$1.704
-
603In Stock
-
2.000On Order
|
Mouser Part #
848-R2221TE2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
603In Stock
2.000On Order
|
|
|
$1.704
|
|
|
$1.241
|
|
|
$1.125
|
|
|
$993
|
|
|
$840
|
|
|
View
|
|
|
$933
|
|
|
$896
|
|
|
$886
|
|
|
$821
|
|
Min.: 1
Mult.: 1
:
2.000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-10
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2221T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- RS5C372A-E2-F
- Nisshinbo
-
1:
$1.735
-
439In Stock
-
2.000On Order
|
Mouser Part #
848-RS5C372AE2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
439In Stock
2.000On Order
|
|
|
$1.735
|
|
|
$1.273
|
|
|
$1.146
|
|
|
$1.011
|
|
|
$855
|
|
|
View
|
|
|
$950
|
|
|
$913
|
|
|
$901
|
|
|
$836
|
|
Min.: 1
Mult.: 1
:
2.000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SSOP-8
|
Backup Switching
|
1.7 V
|
6 V
|
- 40 C
|
+ 85 C
|
RS5C372
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
- DP8570AV/NOPB
- Texas Instruments
-
1:
$55.834
-
7In Stock
|
Mouser Part #
926-DP8570AV/NOPB
|
Texas Instruments
|
Real Time Clock Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
|
|
7In Stock
|
|
|
$55.834
|
|
|
$45.738
|
|
|
$42.730
|
|
|
$40.658
|
|
|
View
|
|
|
$39.649
|
|
|
Quote
|
|
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 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
- ISL12022IBZ-T7A
- Renesas / Intersil
-
1:
$5.490
-
1.440In Stock
-
750Expected 9/1/2026
|
Mouser Part #
968-ISL12022IBZ-T7A
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L
|
|
1.440In Stock
750Expected 9/1/2026
|
|
|
$5.490
|
|
|
$4.175
|
|
|
$3.849
|
|
|
$3.492
|
|
|
$3.313
|
|
|
View
|
|
|
$3.208
|
|
|
$3.166
|
|
|
$3.134
|
|
Min.: 1
Mult.: 1
:
250
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12022
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IUZ
- Renesas / Intersil
-
1:
$3.071
-
97In Stock
-
6.450On Order
|
Mouser Part #
968-ISL12057IUZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
|
|
97In Stock
6.450On Order
On Order:
3.100 Expected 1/25/2027
3.350 Expected 3/8/2027
Factory Lead-Time:
22 Weeks
|
|
|
$3.071
|
|
|
$2.293
|
|
|
$2.030
|
|
|
$1.872
|
|
|
View
|
|
|
$1.767
|
|
|
$1.714
|
|
|
$1.630
|
|
|
$1.588
|
|
|
$1.557
|
|
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
|
ISL12057
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS
- ISL12058IBZ
- Renesas / Intersil
-
1:
$2.987
-
567In Stock
|
Mouser Part #
968-ISL12058IBZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS
|
|
567In Stock
|
|
|
$2.987
|
|
|
$2.230
|
|
|
$2.040
|
|
|
$1.830
|
|
|
View
|
|
|
$1.735
|
|
|
$1.641
|
|
|
$1.588
|
|
|
$1.535
|
|
|
$1.514
|
|
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
|
ISL12058
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
- ISL1208IB8Z
- Renesas / Intersil
-
1:
$3.102
-
801In Stock
-
1.200Expected 12/25/2026
|
Mouser Part #
968-ISL1208IB8Z
|
Renesas / Intersil
|
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD
|
|
801In Stock
1.200Expected 12/25/2026
|
|
|
$3.102
|
|
|
$2.272
|
|
|
$2.082
|
|
|
$1.872
|
|
|
View
|
|
|
$1.756
|
|
|
$1.725
|
|
|
$1.662
|
|
|
$1.599
|
|
|
$1.578
|
|
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 RTC I2c Serial IC 1.8 to 5.5V 32kHz
- 1337AGDVGI
- Renesas Electronics
-
1:
$3.050
-
7In Stock
-
768Expected 1/10/2028
|
Mouser Part #
972-1337AGDVGI
|
Renesas Electronics
|
Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz
|
|
7In Stock
768Expected 1/10/2028
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
MSOP-8
|
|
|
|
|
|
1337AGD
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock .9RTC BASE
- 1338-31DCGI8
- Renesas Electronics
-
1:
$4.133
-
69In Stock
-
6.000Expected 1/10/2028
|
Mouser Part #
972-1338-31DCGI8
|
Renesas Electronics
|
Real Time Clock .9RTC BASE
|
|
69In Stock
6.000Expected 1/10/2028
|
|
|
$4.133
|
|
|
$3.081
|
|
|
$2.819
|
|
|
$2.535
|
|
|
View
|
|
|
$2.356
|
|
|
$2.387
|
|
|
$2.356
|
|
|
$2.356
|
|
Min.: 1
Mult.: 1
:
3.000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
1.3 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
1338
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2051L01-E2
- Nisshinbo
-
1:
$1.693
-
79In Stock
|
Mouser Part #
848-R2051L01-E2
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
79In Stock
|
|
|
$1.693
|
|
|
$1.241
|
|
|
$1.125
|
|
|
$1.031
|
|
|
$816
|
|
|
View
|
|
|
$819
|
|
|
$810
|
|
Min.: 1
Mult.: 1
:
3.000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
QFN023023-16
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2051L
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RTC IC with 114x8 NV SRAM
- BQ3285S-SB2
- Texas Instruments
-
1:
$17.710
-
19In Stock
-
End of Life
|
Mouser Part #
595-BQ3285S-SB2
End of Life
|
Texas Instruments
|
Real Time Clock RTC IC with 114x8 NV SRAM
|
|
19In Stock
|
|
|
$17.710
|
|
|
$14.061
|
|
|
$13.146
|
|
|
$12.515
|
|
|
View
|
|
|
$11.937
|
|
|
$11.726
|
|
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 Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
- BQ4802YDW
- Texas Instruments
-
1:
$26.881
-
7In Stock
-
End of Life
|
Mouser Part #
595-BQ4802YDW
End of Life
|
Texas Instruments
|
Real Time Clock Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
|
|
7In Stock
|
|
|
$26.881
|
|
|
$21.486
|
|
|
$19.393
|
|
|
$18.804
|
|
|
View
|
|
|
$18.468
|
|
|
$18.268
|
|
|
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 Clock MSOP-8 T&R 2.5K
- PT7C433833AUEX
- Diodes Incorporated
-
1:
$1.557
-
2.103In Stock
-
Factory Special Order
|
Mouser Part #
729-PT7C433833AUEX
Factory Special Order
|
Diodes Incorporated
|
Real Time Clock Real Time Clock MSOP-8 T&R 2.5K
|
|
2.103In Stock
|
|
|
$1.557
|
|
|
$1.136
|
|
|
$1.035
|
|
|
$918
|
|
|
View
|
|
|
$862
|
|
|
$829
|
|
|
$818
|
|
|
$767
|
|
|
$766
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock Ultra-Low power 12C Real Time clock w/ p
Analog Devices / Maxim Integrated MAX31331TETB+T
- MAX31331TETB+T
- Analog Devices / Maxim Integrated
-
1:
$3.544
-
3.784In Stock
|
Mouser Part #
700-MAX31331TETB+T
|
Analog Devices / Maxim Integrated
|
Real Time Clock Ultra-Low power 12C Real Time clock w/ p
|
|
3.784In Stock
|
|
|
$3.544
|
|
|
$2.661
|
|
|
$2.429
|
|
|
$2.177
|
|
|
View
|
|
|
$1.935
|
|
|
$2.061
|
|
|
$2.019
|
|
|
$1.935
|
|
|
$1.935
|
|
Min.: 1
Mult.: 1
Max.: 3.784
:
2.500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 1024k NV SRAM with Phantom Clock
- DS1248Y-70IND+
- Analog Devices / Maxim Integrated
-
1:
$77.015
-
20In Stock
|
Mouser Part #
700-DS1248Y-70IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 1024k NV SRAM with Phantom Clock
|
|
20In Stock
|
|
Min.: 1
Mult.: 1
Max.: 20
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
128 kB
|
EDIP-32
|
Integrated Battery
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1248Y
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 4096k NV SRAM with Phantom Clock
- DS1251W-120IND+
- Analog Devices / Maxim Integrated
-
1:
$88.121
-
2In Stock
|
Mouser Part #
700-DS1251W-120IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 4096k NV SRAM with Phantom Clock
|
|
2In Stock
|
|
Min.: 1
Mult.: 1
Max.: 2
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
512 kB
|
EDIP-32
|
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS1251W
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12885+
- Analog Devices / Maxim Integrated
-
1:
$14.997
-
105In Stock
|
Mouser Part #
700-DS12885
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
105In Stock
|
|
|
$14.997
|
|
|
$11.590
|
|
|
$10.906
|
|
Min.: 1
Mult.: 1
Max.: 105
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
PDIP-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12885
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12885N+
- Analog Devices / Maxim Integrated
-
1:
$14.818
-
22In Stock
|
Mouser Part #
700-DS12885N
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
22In Stock
|
|
Min.: 1
Mult.: 1
Max.: 22
|
|
|
Multiplexed
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
114 B
|
PDIP-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS12885N
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12885S+
- Analog Devices / Maxim Integrated
-
1:
$14.208
-
55In Stock
|
Mouser Part #
700-DS12885S
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
55In Stock
|
|
|
$14.208
|
|
|
$11.463
|
|
|
$10.548
|
|
Min.: 1
Mult.: 1
Max.: 55
|
|
|
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:
$16.396
-
41In Stock
|
Mouser Part #
700-DS12885SN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
41In Stock
|
|
|
$16.396
|
|
|
$12.946
|
|
|
$11.958
|
|
Min.: 1
Mult.: 1
Max.: 41
|
|
|
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 Real-Time Clocks
- DS12C887+
- Analog Devices / Maxim Integrated
-
1:
$19.551
-
76In Stock
-
294Expected 11/17/2026
|
Mouser Part #
700-DS12C887
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
76In Stock
294Expected 11/17/2026
|
|
|
$19.551
|
|
|
$15.512
|
|
|
$14.597
|
|
|
$13.483
|
|
|
$12.925
|
|
Min.: 1
Mult.: 1
Max.: 310
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
113 B
|
EDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12C887
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12C887A+
- Analog Devices / Maxim Integrated
-
1:
$20.140
-
74In Stock
|
Mouser Part #
700-DS12C887A
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
74In Stock
|
|
|
$20.140
|
|
|
$15.817
|
|
|
$14.902
|
|
Min.: 1
Mult.: 1
Max.: 74
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
113 B
|
EDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12C887A
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
- DS12CR887-33+
- Analog Devices / Maxim Integrated
-
1:
$22.527
-
14In Stock
|
Mouser Part #
700-DS12CR887-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
|
|
14In Stock
|
|
Min.: 1
Mult.: 1
Max.: 14
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
EDIP-24
|
Integrated Battery
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS12CR887
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
- DS12R885S-33+
- Analog Devices / Maxim Integrated
-
1:
$7.730
-
33In Stock
|
Mouser Part #
700-DS12R885S-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
|
|
33In Stock
|
|
|
$7.730
|
|
|
$5.932
|
|
|
$5.479
|
|
Min.: 1
Mult.: 1
Max.: 33
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SO-24
|
Backup Switching
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS12R885S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
- DS12R885S-5+
- Analog Devices / Maxim Integrated
-
1:
$7.509
-
20In Stock
|
Mouser Part #
700-DS12R885S-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
|
|
20In Stock
|
|
Min.: 1
Mult.: 1
Max.: 20
|
|
|
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
|
DS12R885S
|
SMD/SMT
|
|
Tube
|
|
Chile
