實時時鐘 Battery Swtchovr-RTC
+1 圖片
M41T83RQA6F
STMicroelectronics
1:
NT$143.40
5,027 庫存量
Mouser 元件編號
511-M41T83RQA6F
STMicroelectronics
實時時鐘 Battery Swtchovr-RTC
5,027 庫存量
1
NT$143.40
10
NT$108.27
25
NT$99.30
100
NT$89.63
1,000
NT$79.59
2,000
檢視
250
NT$85.32
500
NT$83.89
2,000
NT$77.08
5,000
NT$76.72
購買
最少: 1
倍數: 1
捲 :
1,000
詳細資料
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
QFN-16
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T83
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 256K (32Kx8) 70ns
M48T35-70PC1
STMicroelectronics
1:
NT$1,694.99
401 庫存量
Mouser 元件編號
511-M48T3570PC1
STMicroelectronics
實時時鐘 256K (32Kx8) 70ns
401 庫存量
1
NT$1,694.99
10
NT$1,266.94
25
NT$1,217.11
100
NT$1,178.03
240
檢視
240
NT$1,153.29
2,640
報價
購買
最少: 1
倍數: 1
詳細資料
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
32 kB
PCDIP-28
Integrated Battery
4.75 V
5.5 V
0 C
+ 70 C
M48T35
Through Hole
Tube
實時時鐘 2Kb EE 64B SRAM WD TED EUI-64
+1 圖片
MCP795W22-I/ST
Microchip Technology
1:
NT$70.98
5,164 庫存量
Mouser 元件編號
579-MCP795W22-I/ST
Microchip Technology
實時時鐘 2Kb EE 64B SRAM WD TED EUI-64
5,164 庫存量
備用包裝
1
NT$70.98
25
NT$65.96
96
NT$65.61
5,088
NT$65.25
10,080
報價
10,080
報價
購買
最少: 1
倍數: 1
詳細資料
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
2 kB
TSSOP-14
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
實時時鐘 LW PWR RTC W/RESEAL 8LD
ISL12008IB8Z-T
Renesas / Intersil
1:
NT$115.80
1,154 庫存量
Mouser 元件編號
968-ISL12008IB8Z-T
Renesas / Intersil
實時時鐘 LW PWR RTC W/RESEAL 8LD
1,154 庫存量
備用包裝
1
NT$115.80
10
NT$86.40
25
NT$78.87
100
NT$70.98
2,500
NT$59.87
5,000
檢視
250
NT$67.04
500
NT$65.61
1,000
NT$62.02
5,000
NT$58.79
購買
最少: 1
倍數: 1
捲 :
2,500
詳細資料
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
Reel, Cut Tape, MouseReel
實時時鐘 Low-Pwr serial RTC W/ battry switchover
M41T01M6F
STMicroelectronics
1:
NT$135.15
2,760 庫存量
Mouser 元件編號
511-M41T01M6F
STMicroelectronics
實時時鐘 Low-Pwr serial RTC W/ battry switchover
2,760 庫存量
1
NT$135.15
10
NT$101.81
25
NT$92.13
100
NT$84.25
250
檢視
2,500
NT$69.91
250
NT$79.95
500
NT$78.51
1,000
NT$74.93
2,500
NT$69.91
購買
最少: 1
倍數: 1
捲 :
2,500
詳細資料
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
SOIC-8
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T01
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Serial 160 (20x8)
M41T80M6F
STMicroelectronics
1:
NT$178.89
2,567 庫存量
Mouser 元件編號
511-M41T80M6F
STMicroelectronics
實時時鐘 Serial 160 (20x8)
2,567 庫存量
1
NT$178.89
10
NT$140.89
25
NT$133.00
100
NT$116.15
250
檢視
2,500
NT$100.74
250
NT$112.21
500
NT$107.55
1,000
NT$103.25
2,500
NT$100.74
購買
最少: 1
倍數: 1
捲 :
2,500
詳細資料
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
20 B
SOIC-8
No Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T80
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Serial SPI bus RTC
+1 圖片
M41T93ZQA6F
STMicroelectronics
1:
NT$253.82
1,081 庫存量
Mouser 元件編號
511-M41T93ZQA6F
STMicroelectronics
實時時鐘 Serial SPI bus RTC
1,081 庫存量
1
NT$253.82
10
NT$194.67
25
NT$179.61
100
NT$163.48
250
檢視
1,000
NT$143.76
250
NT$155.59
500
NT$150.93
1,000
NT$143.76
購買
最少: 1
倍數: 1
捲 :
1,000
詳細資料
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
Backup Switching
2.38 V
5.5 V
- 40 C
+ 85 C
M41T93
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Real-time Clock Mod I2C Bus
+2 張圖片
PT7C4337WEX
Diodes Incorporated
1:
NT$36.93
3,028 庫存量
Mouser 元件編號
729-PT7C4337WEX
Diodes Incorporated
實時時鐘 Real-time Clock Mod I2C Bus
3,028 庫存量
備用包裝
1
NT$36.93
10
NT$26.49
25
NT$23.84
100
NT$20.97
250
檢視
2,500
NT$17.35
250
NT$19.61
500
NT$18.79
1,000
NT$18.18
2,500
NT$17.35
購買
最少: 1
倍數: 1
捲 :
2,500
詳細資料
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 SPI GP RTCC 2Kb EE 64B SRAM EUI-48
MCP79521T-I/MS
Microchip Technology
1:
NT$53.06
1,311 庫存量
Mouser 元件編號
579-MCP79521T-I/MS
Microchip Technology
實時時鐘 SPI GP RTCC 2Kb EE 64B SRAM EUI-48
1,311 庫存量
備用包裝
1
NT$53.06
100
NT$52.34
500
NT$51.98
1,000
NT$48.76
2,500
NT$48.76
5,000
檢視
5,000
NT$46.61
10,000
報價
購買
最少: 1
倍數: 1
捲 :
2,500
詳細資料
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
實時時鐘 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
ISL12058IBZ
Renesas / Intersil
1:
NT$97.87
2,132 庫存量
Mouser 元件編號
968-ISL12058IBZ
Renesas / Intersil
實時時鐘 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
2,132 庫存量
備用包裝
1
NT$97.87
10
NT$73.13
25
NT$66.68
100
NT$59.87
250
檢視
250
NT$56.64
500
NT$53.06
980
NT$50.91
5,880
NT$49.83
購買
最少: 1
倍數: 1
詳細資料
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
實時時鐘 Serial 512 (64x8)
M41T11MH6F
STMicroelectronics
1:
NT$332.69
1,358 庫存量
Mouser 元件編號
511-M41T11MH6F
STMicroelectronics
實時時鐘 Serial 512 (64x8)
1,358 庫存量
1
NT$332.69
10
NT$258.12
25
NT$239.48
100
NT$218.69
250
檢視
936
NT$186.78
250
NT$209.01
500
NT$190.72
936
NT$186.78
購買
最少: 1
倍數: 1
捲 :
936
詳細資料
Serial
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
SOX-28
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T11
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 64K (8Kx8) 70ns
M48T58-70PC1
STMicroelectronics
1:
NT$1,484.19
253 庫存量
Mouser 元件編號
511-M48T5870PC1
STMicroelectronics
實時時鐘 64K (8Kx8) 70ns
253 庫存量
1
NT$1,484.19
10
NT$1,203.84
25
NT$1,127.48
100
NT$1,040.37
240
檢視
240
NT$1,024.59
2,640
報價
購買
最少: 1
倍數: 1
詳細資料
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 kB
PCDIP-28
Integrated Battery
4.75 V
5.5 V
0 C
+ 70 C
M48T58
Through Hole
Tube
實時時鐘 LW PWR RTC W/RESEAL 8LD
ISL12008IB8Z
Renesas / Intersil
1:
NT$115.80
5,436 庫存量
Mouser 元件編號
968-ISL12008IB8Z
Renesas / Intersil
實時時鐘 LW PWR RTC W/RESEAL 8LD
5,436 庫存量
備用包裝
1
NT$115.80
10
NT$86.40
25
NT$70.98
100
NT$65.96
250
檢視
250
NT$63.10
500
NT$61.30
980
NT$58.79
2,940
NT$57.72
5,880
NT$55.93
購買
最少: 1
倍數: 1
詳細資料
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
實時時鐘 I C 32-Bit Binary Counter RTC
DS1672S-2+
Analog Devices / Maxim Integrated
1:
NT$203.63
99 庫存量
Mouser 元件編號
700-DS1672S-2
Analog Devices / Maxim Integrated
實時時鐘 I C 32-Bit Binary Counter RTC
99 庫存量
1
NT$203.63
10
NT$155.23
25
NT$143.04
100
NT$123.68
300
檢視
300
NT$123.32
500
NT$121.17
1,000
NT$120.46
2,500
NT$119.74
5,000
報價
購買
最少: 1
倍數: 1
詳細資料
Serial 2-Wire, I2C
Binary
Binary
SOIC-8
Backup Switching
1.8 V
2.2 V
- 40 C
+ 85 C
DS1672S
SMD/SMT
Tube
實時時鐘 3V/5V Real-Time Clocks
+1 圖片
DS17285SN-5+
Analog Devices / Maxim Integrated
1:
NT$704.45
42 庫存量
Mouser 元件編號
700-DS17285SN-5
Analog Devices / Maxim Integrated
實時時鐘 3V/5V Real-Time Clocks
42 庫存量
1
NT$704.45
10
NT$560.69
30
NT$518.75
120
NT$469.99
270
檢視
270
NT$450.99
510
NT$442.03
5,010
報價
購買
最少: 1
倍數: 1
詳細資料
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
2 kB
SO-24
Backup Switching
4.5 V
5.5 V
- 40 C
+ 85 C
DS17285SN
SMD/SMT
Tube
實時時鐘 2-Wire 實時時鐘 IC
R2223T-E2-F
Nisshinbo
1:
NT$59.51
1,680 庫存量
Mouser 元件編號
848-R2223TE2F
Nisshinbo
實時時鐘 2-Wire 實時時鐘 IC
1,680 庫存量
1
NT$59.51
10
NT$43.74
25
NT$39.44
100
NT$35.03
2,000
NT$27.32
4,000
檢視
250
NT$32.91
500
NT$31.66
1,000
NT$30.80
4,000
NT$26.74
購買
最少: 1
倍數: 1
捲 :
2,000
詳細資料
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
R2223T
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 2-Wire 實時時鐘 IC
RS5C372B-E2-F
Nisshinbo
1:
NT$58.79
1,509 庫存量
Mouser 元件編號
848-RS5C372B-E2-F
Nisshinbo
實時時鐘 2-Wire 實時時鐘 IC
1,509 庫存量
1
NT$58.79
10
NT$43.02
25
NT$39.08
100
NT$34.45
2,000
NT$28.32
4,000
檢視
250
NT$32.37
500
NT$31.12
1,000
NT$30.72
4,000
NT$28.11
購買
最少: 1
倍數: 1
捲 :
2,000
詳細資料
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
16 B
SSOP-8
Backup Switching
2 V
6 V
- 40 C
+ 85 C
RS5C372
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)
RV-8803-C7-TA-QC
Micro Crystal
1:
NT$117.59
559 庫存量
1,000 預期2026/7/10
Mouser 元件編號
428-RV-8803-C7-TA-QC
Micro Crystal
實時時鐘 RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)
559 庫存量
1,000 預期2026/7/10
1
NT$117.59
10
NT$87.47
25
NT$79.95
100
NT$71.70
250
NT$69.91
1,000
NT$59.15
購買
最少: 1
倍數: 1
捲 :
1,000
詳細資料
RV-8803-C7
SMD/SMT
Reel, Cut Tape
實時時鐘 Low Power High Stability +/-3 ppm -40 +85C I C 實時時鐘 3.2 x 2.5 mm
ECS-RTC-3225-5699C3-TR
ECS
1:
NT$184.27
2,994 庫存量
Mouser 元件編號
520-RTC-32255699C3TR
ECS
實時時鐘 Low Power High Stability +/-3 ppm -40 +85C I C 實時時鐘 3.2 x 2.5 mm
2,994 庫存量
1
NT$184.27
10
NT$140.53
25
NT$129.42
100
NT$117.23
250
檢視
3,000
NT$107.55
250
NT$111.49
500
NT$108.27
1,000
NT$107.55
3,000
NT$107.55
購買
最少: 1
倍數: 1
捲 :
3,000
詳細資料
I2C
YY-MM-DD
HH:MM:SS (24 hr)
Backup Switching
2.5 V
5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Low-Current I C RTCs for High-ESR Crystals
DS1341U+
Analog Devices / Maxim Integrated
1:
NT$180.68
322 庫存量
Mouser 元件編號
700-DS1341U
Analog Devices / Maxim Integrated
實時時鐘 Low-Current I C RTCs for High-ESR Crystals
322 庫存量
備用包裝
1
NT$180.68
10
NT$137.66
50
NT$125.48
100
NT$108.27
250
檢視
250
NT$104.32
2,500
NT$103.97
5,000
報價
購買
最少: 1
倍數: 1
詳細資料
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
DS1341U
SMD/SMT
Tube
實時時鐘 256k Nonvolatile, Y2K-Compliant Timekeep
DS1554P-70+
Analog Devices / Maxim Integrated
1:
NT$1,703.95
37 庫存量
Mouser 元件編號
700-DS1554P-70
Analog Devices / Maxim Integrated
實時時鐘 256k Nonvolatile, Y2K-Compliant Timekeep
37 庫存量
1
NT$1,703.95
10
NT$1,392.41
25
NT$1,302.43
120
NT$1,240.77
280
檢視
280
NT$1,188.07
1,000
報價
購買
最少: 1
倍數: 1
詳細資料
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
32 kB
PowerCap Module-34
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
DS1554P
SMD/SMT
Tray
實時時鐘 Watchdog Clocks with NV RAM Control
DS1558W+
Analog Devices / Maxim Integrated
1:
NT$709.83
78 庫存量
Mouser 元件編號
700-DS1558W
Analog Devices / Maxim Integrated
實時時鐘 Watchdog Clocks with NV RAM Control
78 庫存量
備用包裝
1
NT$709.83
10
NT$562.49
25
NT$525.92
100
NT$485.41
250
檢視
250
NT$457.09
500
NT$450.28
1,000
報價
購買
最少: 1
倍數: 1
詳細資料
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
TQFP-48
Backup Switching
2.97 V
3.63 V
- 40 C
+ 85 C
DS1558W
SMD/SMT
Tray
實時時鐘 I C 32-Bit Binary Counter RTC
DS1672S-3+T&R
Analog Devices / Maxim Integrated
1:
NT$189.65
2,080 庫存量
Mouser 元件編號
700-DS1672S-3T&R
Analog Devices / Maxim Integrated
實時時鐘 I C 32-Bit Binary Counter RTC
2,080 庫存量
備用包裝
1
NT$189.65
10
NT$144.48
25
NT$133.36
100
NT$120.81
250
檢視
2,500
NT$108.27
250
NT$114.72
500
NT$111.14
1,000
NT$109.70
2,500
NT$108.27
購買
最少: 1
倍數: 1
捲 :
2,500
詳細資料
Serial 2-Wire, I2C
Binary
Binary
SOIC-8
Backup Switching
2.7 V
3.3 V
- 40 C
+ 85 C
DS1672S
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 3V/5V Real-Time Clocks
DS17487-5+
Analog Devices / Maxim Integrated
1:
NT$1,138.60
53 庫存量
Mouser 元件編號
700-DS17487-5
Analog Devices / Maxim Integrated
實時時鐘 3V/5V Real-Time Clocks
53 庫存量
1
NT$1,138.60
10
NT$951.46
28
NT$903.78
112
NT$853.95
252
檢視
252
NT$812.72
5,012
報價
購買
最少: 1
倍數: 1
詳細資料
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
4 kB
EDIP-24
Integrated Battery
4.5 V
5.5 V
0 C
+ 70 C
DS17487
Through Hole
Tube
實時時鐘 I C Serial Real-Time Clock
DS1339U-3+T&R
Analog Devices / Maxim Integrated
1:
NT$225.86
2,433 庫存量
Mouser 元件編號
700-DS1339U-3T&R
Analog Devices / Maxim Integrated
實時時鐘 I C Serial Real-Time Clock
2,433 庫存量
備用包裝
1
NT$225.86
10
NT$173.16
25
NT$159.89
100
NT$145.55
250
檢視
3,000
NT$130.85
250
NT$138.74
500
NT$134.44
1,000
NT$133.00
3,000
NT$130.85
購買
最少: 1
倍數: 1
捲 :
3,000
詳細資料
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
Reel, Cut Tape, MouseReel