Real Time Clock I C Serial Real-Time Clock
DS1339U-3+
Analog Devices / Maxim Integrated
1:
$7.45
1,339 In Stock
Mouser Part No 700-DS1339U-3
Analog Devices / Maxim Integrated
Real Time Clock I C Serial Real-Time Clock
1,339 In Stock
Alternative Packaging
1
$7.45
10
$5.75
50
$5.06
100
$4.41
250
View
250
$4.29
500
$4.18
1,000
$4.14
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
uSOP-8
Backup Switching
2.7 V
3.3 V
- 40 C
+ 85 C
DS1339U
SMD/SMT
Tube
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
+2 images
M41ST87WSS6F
STMicroelectronics
1:
$6.87
576 In Stock
Mouser Part No 511-M41ST87WSS6F
STMicroelectronics
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
576 In Stock
1
$6.87
10
$5.27
25
$4.87
100
$4.43
1,350
$3.90
2,700
View
250
$4.22
500
$4.09
2,700
$3.81
4,050
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,350
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
160 B
SSOP-20
Backup Switching
2.7 V
3.6 V
- 40 C
+ 85 C
M41ST87W
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Binary I2C 1-5V RTC IC
+1 image
PCF8563TS/5,118
NXP Semiconductors
1:
$1.40
10,224 In Stock
Mouser Part No 771-PCF8563TS/5118
NXP Semiconductors
Real Time Clock Binary I2C 1-5V RTC IC
10,224 In Stock
Alternative Packaging
1
$1.40
10
$1.02
25
$0.92
100
$0.846
2,500
$0.672
5,000
View
250
$0.794
500
$0.773
1,000
$0.742
5,000
$0.647
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
TSSOP-8
No Backup Switching
1 V
5.5 V
- 40 C
+ 85 C
PCF8563
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 64B SRAM
MCP7940N-I/MS
Microchip Technology
1:
$0.90
2,605 In Stock
Mouser Part No 579-MCP7940N-I/MS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
2,605 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
MSOP-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 ID
MCP79410-I/ST
Microchip Technology
1:
$1.08
1,394 In Stock
Mouser Part No 579-MCP79410-I/ST
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
1,394 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TSSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock I C Serial Real-Time Clock
DS1339U-33+
Analog Devices / Maxim Integrated
1:
$7.29
953 In Stock
Mouser Part No 700-DS1339U-33
Analog Devices / Maxim Integrated
Real Time Clock I C Serial Real-Time Clock
953 In Stock
Alternative Packaging
1
$7.29
10
$5.63
50
$4.95
100
$4.75
250
View
250
$4.53
500
$4.40
1,000
$4.29
2,500
$4.28
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
uSOP-8
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1339U
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
MCP79410-I/MS
Microchip Technology
1:
$1.08
2,396 In Stock
Mouser Part No 579-MCP79410-I/MS
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
2,396 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
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
MCP7940N-I/ST
Microchip Technology
1:
$0.90
642 In Stock
Mouser Part No 579-MCP7940N-I/ST
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
642 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TSSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock I C Serial Real-Time Clock
DS1337U+
Analog Devices / Maxim Integrated
1:
$5.03
394 In Stock
Mouser Part No 700-DS1337U
Analog Devices / Maxim Integrated
Real Time Clock I C Serial Real-Time Clock
394 In Stock
Alternative Packaging
1
$5.03
10
$3.84
50
$3.83
250
$3.04
500
View
500
$2.95
1,000
$2.87
2,500
$2.79
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
uSOP-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
DS1337U
SMD/SMT
Tube
Real Time Clock I C RTC with 56-Byte NV RAM
DS1338U-33+
Analog Devices / Maxim Integrated
1:
$7.14
238 In Stock
Mouser Part No 700-DS1338U-33
Analog Devices / Maxim Integrated
Real Time Clock I C RTC with 56-Byte NV RAM
238 In Stock
Alternative Packaging
1
$7.14
10
$5.50
50
$4.84
100
$4.63
250
View
250
$4.42
500
$4.29
1,000
$4.08
2,500
$4.05
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
56 B
uSOP-8
Backup Switching
3 V
5.5 V
- 40 C
+ 85 C
DS1338U
SMD/SMT
Tube
Real Time Clock I C RTC with Trickle Charger
DS1340U-33+
Analog Devices / Maxim Integrated
1:
$7.09
26 In Stock
100 Expected 26/05/2026
Mouser Part No 700-DS1340U-33
Analog Devices / Maxim Integrated
Real Time Clock I C RTC with Trickle Charger
26 In Stock
100 Expected 26/05/2026
Alternative Packaging
1
$7.09
10
$5.45
50
$4.88
100
$4.58
250
View
250
$4.37
500
$4.24
1,000
$4.18
2,500
$4.16
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
uSOP-8
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1340U
SMD/SMT
Tube
Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
BQ4802LYPW
Texas Instruments
1:
$11.37
68 In Stock
End of Life
Mouser Part No 595-BQ4802LYPW
End of Life
Texas Instruments
Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
68 In Stock
Alternative Packaging
1
$11.37
10
$8.84
50
$8.43
100
$7.32
250
View
250
$6.99
500
$6.38
1,000
$5.59
3,000
Quote
Buy
Min.: 1 Mult.: 1
Details
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
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