|
|
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-48
- MCP79521T-I/MS
- Microchip Technology
-
1:
$2.01
-
920In Stock
|
Mouser Part No
579-MCP79521T-I/MS
|
Microchip Technology
|
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-48
|
|
920In Stock
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial, I2C, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock SAMAY A 595-BQ32002D R A 595-BQ32002DR A A 595-BQ32002DR
- BQ32002D
- Texas Instruments
-
1:
$3.10
-
456In Stock
|
Mouser Part No
595-BQ32002D
|
Texas Instruments
|
Real Time Clock SAMAY A 595-BQ32002D R A 595-BQ32002DR A A 595-BQ32002DR
|
|
456In Stock
|
|
|
$3.10
|
|
|
$2.30
|
|
|
$1.94
|
|
|
$1.85
|
|
|
View
|
|
|
$1.75
|
|
|
$1.70
|
|
|
$1.63
|
|
|
$1.59
|
|
|
$1.54
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOIC-8
|
Backup Switching
|
3 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
BQ32002
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 1024k NV SRAM with Phantom Clock
- DS1248Y-70IND+
- Analog Devices / Maxim Integrated
-
1:
$85.91
-
20In Stock
|
Mouser Part No
700-DS1248Y-70IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 1024k NV SRAM with Phantom Clock
|
|
20In Stock
|
|
|
$85.91
|
|
|
$79.30
|
|
|
$77.63
|
|
|
$72.88
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$97.17
-
2In Stock
|
Mouser Part No
700-DS1251W-120IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 4096k NV SRAM with Phantom Clock
|
|
2In Stock
|
|
|
$97.17
|
|
|
$89.66
|
|
|
$84.54
|
|
|
$82.39
|
|
Min.: 1
Mult.: 1
|
|
|
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 4096k NV SRAM with Phantom Clock
- DS1251YP-70IND+
- Analog Devices / Maxim Integrated
-
1:
$99.63
-
20In Stock
-
80Expected 11/8/2026
|
Mouser Part No
700-DS1251YP-70IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 4096k NV SRAM with Phantom Clock
|
|
20In Stock
80Expected 11/8/2026
|
|
|
$99.63
|
|
|
$91.94
|
|
|
$85.18
|
|
|
$81.93
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
512 kB
|
PowerCap Module-34
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1251YP
|
SMD/SMT
|
|
Tray
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12885+
- Analog Devices / Maxim Integrated
-
1:
$19.39
-
105In Stock
|
Mouser Part No
700-DS12885
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
105In Stock
|
|
|
$19.39
|
|
|
$14.99
|
|
|
$14.10
|
|
|
$12.46
|
|
|
View
|
|
|
$12.44
|
|
|
$12.01
|
|
|
$11.76
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$19.16
-
22In Stock
|
Mouser Part No
700-DS12885N
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
22In Stock
|
|
|
$19.16
|
|
|
$14.55
|
|
|
$13.84
|
|
|
$12.68
|
|
|
View
|
|
|
$12.42
|
|
|
$11.89
|
|
|
$11.66
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$19.95
-
55In Stock
|
Mouser Part No
700-DS12885S
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
55In Stock
|
|
|
$19.95
|
|
|
$16.06
|
|
|
$14.80
|
|
|
$13.27
|
|
|
View
|
|
|
$12.93
|
|
|
$12.42
|
|
|
$12.16
|
|
|
Quote
|
|
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:
$21.81
-
41In Stock
|
Mouser Part No
700-DS12885SN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
41In Stock
|
|
|
$21.81
|
|
|
$17.27
|
|
|
$15.94
|
|
|
$14.74
|
|
|
View
|
|
|
$14.23
|
|
|
$13.82
|
|
|
$13.65
|
|
|
Quote
|
|
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 Real-Time Clocks
- DS12885S+T&R
- Analog Devices / Maxim Integrated
-
1:
$18.41
-
484In Stock
|
Mouser Part No
700-DS12885ST&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
484In Stock
|
|
|
$18.41
|
|
|
$14.44
|
|
|
$13.46
|
|
|
$12.38
|
|
|
View
|
|
|
$11.25
|
|
|
$12.19
|
|
|
$11.70
|
|
|
$11.25
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
114 B
|
SO-24
|
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12885S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12887+
- Analog Devices / Maxim Integrated
-
1:
$26.22
-
12In Stock
-
4,718On Order
|
Mouser Part No
700-DS12887
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
12In Stock
4,718On Order
Stock:
12 Can Dispatch Immediately
On Order:
2,702 Expected 15/2/2027
2,016 Expected 16/2/2027
Factory Lead Time:
15 Weeks
|
|
|
$26.22
|
|
|
$20.74
|
|
|
$19.38
|
|
|
$18.03
|
|
|
$17.31
|
|
Min.: 1
Mult.: 1
Max.: 476
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
EDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12887
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12C887+
- Analog Devices / Maxim Integrated
-
1:
$25.28
-
93In Stock
-
294Expected 17/11/2026
|
Mouser Part No
700-DS12C887
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
93In Stock
294Expected 17/11/2026
|
|
|
$25.28
|
|
|
$20.64
|
|
|
$19.07
|
|
Min.: 1
Mult.: 1
Max.: 42
|
|
|
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:
$25.39
-
75In Stock
|
Mouser Part No
700-DS12C887A
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
75In Stock
|
|
|
$25.39
|
|
|
$19.79
|
|
|
$18.78
|
|
|
$17.35
|
|
|
View
|
|
|
$16.65
|
|
|
$16.31
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$28.18
-
20In Stock
|
Mouser Part No
700-DS12CR887-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
|
|
20In Stock
|
|
|
$28.18
|
|
|
$22.07
|
|
|
$20.89
|
|
|
$19.39
|
|
|
View
|
|
|
$18.50
|
|
|
$18.17
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$10.51
-
33In Stock
|
Mouser Part No
700-DS12R885S-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
|
|
33In Stock
|
|
|
$10.51
|
|
|
$8.12
|
|
|
$7.47
|
|
|
$6.81
|
|
|
View
|
|
|
$6.41
|
|
|
$6.27
|
|
|
$6.11
|
|
|
$5.96
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$10.44
-
20In Stock
|
Mouser Part No
700-DS12R885S-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock RTCs with Constant-Voltage Trickle Charg
|
|
20In Stock
|
|
|
$10.44
|
|
|
$8.05
|
|
|
$7.47
|
|
|
$6.64
|
|
|
View
|
|
|
$6.43
|
|
|
$6.38
|
|
|
$6.27
|
|
|
$6.13
|
|
|
Quote
|
|
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
|
DS12R885S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Trickle-Charge Timekeeping Chip
- DS1302N+
- Analog Devices / Maxim Integrated
-
1:
$9.53
-
233In Stock
|
Mouser Part No
700-DS1302N
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
233In Stock
|
|
|
$9.53
|
|
|
$7.32
|
|
|
$6.58
|
|
|
$6.15
|
|
|
View
|
|
|
$5.86
|
|
|
$5.68
|
|
|
$5.59
|
|
|
$5.54
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
31 B
|
PDIP-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1302N
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1305+
- Analog Devices / Maxim Integrated
-
1:
$15.12
-
104In Stock
-
700Expected 20/8/2026
|
Mouser Part No
700-DS1305
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
104In Stock
700Expected 20/8/2026
|
|
|
$15.12
|
|
|
$11.80
|
|
|
$10.98
|
|
|
$10.06
|
|
|
View
|
|
|
$9.56
|
|
|
$9.37
|
|
|
$9.15
|
|
|
Quote
|
|
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
|
0 C
|
+ 70 C
|
DS1305
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1306+
- Analog Devices / Maxim Integrated
-
1:
$13.99
-
155In Stock
|
Mouser Part No
700-DS1306
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
155In Stock
|
|
|
$13.99
|
|
|
$10.89
|
|
|
$10.10
|
|
|
$9.26
|
|
|
View
|
|
|
$8.79
|
|
|
$8.55
|
|
|
$8.38
|
|
|
Quote
|
|
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
|
0 C
|
+ 70 C
|
DS1306
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Low-Current I C RTC with 56-Byte NV RAM
- DS1308U-3+
- Analog Devices / Maxim Integrated
-
1:
$8.23
-
91In Stock
|
Mouser Part No
700-DS1308U-3+
|
Analog Devices / Maxim Integrated
|
Real Time Clock Low-Current I C RTC with 56-Byte NV RAM
|
|
91In Stock
|
|
|
$8.23
|
|
|
$6.28
|
|
|
$5.62
|
|
|
$5.25
|
|
|
View
|
|
|
$5.24
|
|
|
$4.80
|
|
|
$4.73
|
|
|
$4.66
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
uSOP-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1308U
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Phantom Time Chip
- DS1315-5+
- Analog Devices / Maxim Integrated
-
1:
$42.95
-
33In Stock
|
Mouser Part No
700-DS1315-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock Phantom Time Chip
|
|
33In Stock
|
|
|
$42.95
|
|
|
$34.72
|
|
|
$32.61
|
|
|
$30.29
|
|
|
View
|
|
|
$29.17
|
|
|
$28.79
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Phantom Clock
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 B
|
DIP-16
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1315
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Phantom Time Chip
- DS1315E-5+
- Analog Devices / Maxim Integrated
-
1:
$47.08
-
16In Stock
|
Mouser Part No
700-DS1315E-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock Phantom Time Chip
|
|
16In Stock
|
|
|
$47.08
|
|
|
$38.15
|
|
|
$34.24
|
|
|
$33.22
|
|
|
View
|
|
|
$32.20
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Phantom Clock
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 B
|
TSSOP-20
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1315E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Phantom Time Chip
- DS1315S-5+
- Analog Devices / Maxim Integrated
-
1:
$47.68
-
4In Stock
-
46Expected 10/9/2026
|
Mouser Part No
700-DS1315S-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock Phantom Time Chip
|
|
4In Stock
46Expected 10/9/2026
|
|
|
$47.68
|
|
|
$38.64
|
|
|
$35.50
|
|
|
$33.76
|
|
|
View
|
|
|
$32.35
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Phantom Clock
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 B
|
SO-16
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1315S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Phantom Time Chip
- DS1315SN-5+
- Analog Devices / Maxim Integrated
-
1:
$48.48
-
35In Stock
|
Mouser Part No
700-DS1315SN-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock Phantom Time Chip
|
|
35In Stock
|
|
|
$48.48
|
|
|
$39.30
|
|
|
$36.09
|
|
|
$34.33
|
|
|
View
|
|
|
$33.22
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Phantom Clock
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 B
|
SO-16
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1315SN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C Serial Real-Time Clock
- DS1337C#
- Analog Devices / Maxim Integrated
-
1:
$12.93
-
108In Stock
|
Mouser Part No
700-DS1337C#
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C Serial Real-Time Clock
|
|
108In Stock
|
|
|
$12.93
|
|
|
$10.06
|
|
|
$9.06
|
|
|
$8.47
|
|
|
View
|
|
|
$8.13
|
|
|
$7.93
|
|
|
$7.77
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SO-16
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1337C
|
SMD/SMT
|
|
Tube
|
|
Singapore
