實時時鐘 32.768 kHz +/-20 PPM I2C -40/+85C
RV-4162-C7-32.768kHz-20PPM-TA-QC
Micro Crystal
1:
NT$83.30
13,581 庫存量
Mouser 元件編號
428-200007-MG01
Micro Crystal
實時時鐘 32.768 kHz +/-20 PPM I2C -40/+85C
13,581 庫存量
1
NT$83.30
10
NT$66.64
25
NT$60.86
100
NT$54.40
1,000
NT$47.94
2,000
檢視
250
NT$51.34
500
NT$49.64
2,000
NT$45.90
5,000
NT$45.22
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)
No Backup Switching
1 V
4.4 V
- 40 C
+ 85 C
RV-4162-C7
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 32.768 kHz +/-3 PPM I2C -40/+85C
RV-8803-C7-32.768KHZ-3PPM-TA-QC
Micro Crystal
1:
NT$98.60
18,991 庫存量
Mouser 元件編號
428-202677-MG01
Micro Crystal
實時時鐘 32.768 kHz +/-3 PPM I2C -40/+85C
18,991 庫存量
1
NT$98.60
10
NT$73.44
25
NT$67.32
100
NT$60.18
1,000
NT$53.04
2,000
檢視
250
NT$57.12
500
NT$55.08
2,000
NT$51.00
5,000
NT$50.32
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)
No Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
RV-8803-C7
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 32.768kHz I2C Time Acc. 1ppm
RV-3028-C7 32.768kHz 1ppm TA QC
Micro Crystal
1:
NT$85.00
62,072 庫存量
Mouser 元件編號
428-203591-MG01
Micro Crystal
實時時鐘 32.768kHz I2C Time Acc. 1ppm
62,072 庫存量
1
NT$85.00
10
NT$63.58
25
NT$58.14
100
NT$52.02
1,000
NT$45.90
2,000
檢視
250
NT$49.30
500
NT$47.60
2,000
NT$43.86
5,000
NT$43.18
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
RV-3028
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 32.768kHz I2C Time Acc. 1ppm
RV-3028-C7 32.768kHz 1ppm TA QA
Micro Crystal
1:
NT$89.76
18,396 庫存量
Mouser 元件編號
428-203603-MG01
Micro Crystal
實時時鐘 32.768kHz I2C Time Acc. 1ppm
18,396 庫存量
1
NT$89.76
10
NT$66.64
25
NT$61.20
100
NT$54.74
1,000
NT$47.94
2,000
檢視
250
NT$51.68
500
NT$49.98
2,000
NT$46.24
5,000
NT$45.56
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
RV-3028
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Trickle-Charge Timekeeping Chip
+2 張圖片
DS1302ZN+T&R
Analog Devices / Maxim Integrated
1:
NT$264.18
5,717 庫存量
Mouser 元件編號
700-DS1302ZNT&R
Analog Devices / Maxim Integrated
實時時鐘 Trickle-Charge Timekeeping Chip
5,717 庫存量
備用包裝
1
NT$264.18
10
NT$202.30
25
NT$188.70
100
NT$165.92
250
檢視
2,500
NT$113.56
250
NT$157.42
500
NT$141.10
1,000
NT$119.00
2,500
NT$113.56
購買
最少: 1
倍數: 1
詳細資料
Serial 3-Wire
YY-MM-DD-dd
HH:MM:SS (24 hr)
31 B
SOIC-8
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
DS1302ZN
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Serial Alarm Real-Time Clock
+5 張圖片
DS1305EN+T&R
Analog Devices / Maxim Integrated
1:
NT$391.00
4,625 庫存量
Mouser 元件編號
700-DS1305ENT&R
Analog Devices / Maxim Integrated
實時時鐘 Serial Alarm Real-Time Clock
4,625 庫存量
備用包裝
1
NT$391.00
10
NT$303.96
25
NT$290.02
100
NT$251.60
250
檢視
2,500
NT$187.34
250
NT$240.38
500
NT$218.96
1,000
NT$192.10
2,500
NT$187.34
購買
最少: 1
倍數: 1
詳細資料
Serial 3-Wire, SPI
YY-MM-DD
HH:MM:SS (24 hr)
96 B
TSSOP-20
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
DS1305EN
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 64 x 8, Serial, I C Real-Time Clock
DS1307Z+
Analog Devices / Maxim Integrated
1:
NT$278.80
6,305 庫存量
Mouser 元件編號
700-DS1307Z
Analog Devices / Maxim Integrated
實時時鐘 64 x 8, Serial, I C Real-Time Clock
6,305 庫存量
備用包裝
1
NT$278.80
10
NT$194.82
25
NT$185.64
100
NT$161.16
300
檢視
300
NT$154.02
500
NT$140.42
1,000
NT$124.44
2,500
NT$121.04
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD
HH:MM:SS:hh (12 hr, 24 hr)
56 B
SOIC-8
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
DS1307Z
SMD/SMT
Tube
實時時鐘 64 x 8, Serial, I C Real-Time Clock
+2 張圖片
DS1307Z+T&R
Analog Devices / Maxim Integrated
1:
NT$243.10
13,512 庫存量
Mouser 元件編號
700-DS1307ZT&R
Analog Devices / Maxim Integrated
實時時鐘 64 x 8, Serial, I C Real-Time Clock
13,512 庫存量
備用包裝
1
NT$243.10
10
NT$180.88
25
NT$168.30
100
NT$147.90
250
檢視
2,500
NT$101.66
250
NT$140.42
500
NT$126.14
1,000
NT$106.08
2,500
NT$101.66
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD
HH:MM:SS:hh (12 hr, 24 hr)
56 B
SOIC-8
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
DS1307Z
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 I C RTC with 56-Byte NV RAM
DS1338Z-33+T&R
Analog Devices / Maxim Integrated
1:
NT$270.30
5,627 庫存量
Mouser 元件編號
700-DS1338Z-33T&R
Analog Devices / Maxim Integrated
實時時鐘 I C RTC with 56-Byte NV RAM
5,627 庫存量
備用包裝
1
NT$270.30
10
NT$188.70
25
NT$180.20
100
NT$156.40
250
檢視
2,500
NT$117.30
250
NT$149.26
500
NT$136.00
1,000
NT$120.70
2,500
NT$117.30
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)
56 B
SOIC-8
Backup Switching
3 V
5.5 V
- 40 C
+ 85 C
DS1338Z
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Low-Current, I C, Serial Real-Time Clock
DS1339AU+T
Analog Devices / Maxim Integrated
1:
NT$263.16
5,670 庫存量
Mouser 元件編號
700-DS1339AU+T
Analog Devices / Maxim Integrated
實時時鐘 Low-Current, I C, Serial Real-Time Clock
5,670 庫存量
備用包裝
1
NT$263.16
10
NT$201.62
25
NT$187.68
100
NT$165.24
250
檢視
3,000
NT$113.22
250
NT$156.74
500
NT$140.42
1,000
NT$118.66
3,000
NT$113.22
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)
uSOP-8
Backup Switching
1.71 V
5.5 V
- 40 C
+ 85 C
DS1339AU
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 I C Serial Real-Time Clock
+2 張圖片
DS1339U-33+T&R
Analog Devices / Maxim Integrated
1:
NT$287.64
3,653 庫存量
Mouser 元件編號
700-DS1339U-33T&R
Analog Devices / Maxim Integrated
實時時鐘 I C Serial Real-Time Clock
3,653 庫存量
備用包裝
1
NT$287.64
10
NT$200.94
25
NT$191.42
100
NT$166.26
250
檢視
3,000
NT$124.78
250
NT$158.78
500
NT$144.84
1,000
NT$128.52
3,000
NT$124.78
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)
uSOP-8
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1339U
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Low-Voltage SPI/3-Wire RTCs with Trickle
DS1390U-33+T&R
Analog Devices / Maxim Integrated
1:
NT$270.30
7,286 庫存量
Mouser 元件編號
700-DS1390U-33T&R
Analog Devices / Maxim Integrated
實時時鐘 Low-Voltage SPI/3-Wire RTCs with Trickle
7,286 庫存量
備用包裝
1
NT$270.30
10
NT$188.70
25
NT$180.20
100
NT$156.40
250
檢視
3,000
NT$117.30
250
NT$149.26
500
NT$136.00
1,000
NT$120.70
3,000
NT$117.30
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)
uSOP-10
Backup Switching
2.97 V
5.5 V
- 40 C
+ 85 C
DS1390U
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Real-Time Event Recorder
DS1678S+
Analog Devices / Maxim Integrated
1:
NT$451.52
2,576 庫存量
Mouser 元件編號
700-DS1678S
Analog Devices / Maxim Integrated
實時時鐘 Real-Time Event Recorder
2,576 庫存量
備用包裝
1
NT$451.52
10
NT$343.06
25
NT$328.78
88
NT$289.68
264
檢視
264
NT$275.40
528
NT$257.72
1,056
NT$240.38
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
32 B
SOIC-8
Backup Switching
4.5 V
5.5 V
- 40 C
+ 85 C
DS1678S
SMD/SMT
Tube
實時時鐘 TOTAL-ELAPSED-TIME RECORDER WITH AL T&R
DS1683S+T&R
Analog Devices / Maxim Integrated
1:
NT$316.54
7,814 庫存量
Mouser 元件編號
700-DS1683S+T&R
Analog Devices / Maxim Integrated
實時時鐘 TOTAL-ELAPSED-TIME RECORDER WITH AL T&R
7,814 庫存量
備用包裝
1
NT$316.54
10
NT$225.08
25
NT$214.54
100
NT$186.32
250
檢視
2,500
NT$139.74
250
NT$177.82
500
NT$162.18
1,000
NT$143.48
2,500
NT$139.74
購買
最少: 1
倍數: 1
詳細資料
Serial 2-Wire, I2C
Binary
Binary
16 B
SO-8
No Backup Switching
2.5 V
5.5 V
- 40 C
+ 85 C
DS1683
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
DS1746-70+
Analog Devices / Maxim Integrated
1:
NT$2,116.84
691 庫存量
Mouser 元件編號
700-DS1746-70
Analog Devices / Maxim Integrated
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
691 庫存量
1
NT$2,116.84
11
NT$1,745.22
22
NT$1,659.88
110
NT$1,550.40
253
NT$1,502.12
購買
最少: 1
倍數: 1
詳細資料
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
128 kB
EDIP-32
Integrated Battery
4.5 V
5.5 V
0 C
+ 70 C
DS1746
Through Hole
Tube
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
DS1747W-120IND+
Analog Devices / Maxim Integrated
1:
NT$2,643.84
720 庫存量
Mouser 元件編號
700-DS1747W-120IND
Analog Devices / Maxim Integrated
實時時鐘 Y2K-Compliant, Nonvolatile Timekeeping R
720 庫存量
1
NT$2,643.84
10
NT$2,197.42
30
NT$2,091.68
100
NT$1,963.84
250
報價
250
報價
購買
最少: 1
倍數: 1
詳細資料
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
512 kB
EDIP-32
Integrated Battery
2.97 V
3.63 V
- 40 C
+ 85 C
DS1747W
Through Hole
Tube
實時時鐘 5ppm, I2C Real-Time Clock
+4 張圖片
DS3231M+TRL
Analog Devices / Maxim Integrated
1:
NT$489.94
2,279 庫存量
Mouser 元件編號
700-DS3231M+TRL
Analog Devices / Maxim Integrated
實時時鐘 5ppm, I2C Real-Time Clock
2,279 庫存量
備用包裝
1
NT$489.94
10
NT$372.30
25
NT$357.00
100
NT$314.50
250
檢視
1,000
NT$260.78
250
NT$298.86
500
NT$279.48
1,000
NT$260.78
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SO-16
Backup Switching
2.3 V
5.5 V
- 40 C
+ 85 C
DS3231M
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 5ppm, I2C Real-Time Clock
DS3231MZ+TRL
Analog Devices / Maxim Integrated
1:
NT$473.62
3,203 庫存量
Mouser 元件編號
700-DS3231MZ+TRL
Analog Devices / Maxim Integrated
實時時鐘 5ppm, I2C Real-Time Clock
3,203 庫存量
備用包裝
1
NT$473.62
10
NT$359.72
25
NT$344.76
100
NT$303.62
250
檢視
2,500
NT$251.94
250
NT$289.00
500
NT$270.30
1,000
NT$251.94
2,500
NT$251.94
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SO-8
Backup Switching
2.3 V
5.5 V
- 45 C
+ 85 C
DS3231MZ
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Extremely Accurate I C-Integrated RTC/TC
+4 張圖片
DS3231S#T&R
Analog Devices / Maxim Integrated
1:
NT$505.58
2,453 庫存量
Mouser 元件編號
700-DS3231S#T&R-
Analog Devices / Maxim Integrated
實時時鐘 Extremely Accurate I C-Integrated RTC/TC
2,453 庫存量
備用包裝
1
NT$505.58
10
NT$384.20
25
NT$368.22
100
NT$324.36
250
檢視
1,000
NT$269.28
250
NT$308.38
500
NT$288.66
1,000
NT$269.28
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SO-16
Backup Switching
2.3 V
5.5 V
0 C
+ 70 C
DS3231S
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 Extremely Accurate I C-Integrated RTC/TC
+4 張圖片
DS3231SN#
Analog Devices / Maxim Integrated
1:
NT$622.20
7,568 庫存量
Mouser 元件編號
700-DS3231SN#
Analog Devices / Maxim Integrated
實時時鐘 Extremely Accurate I C-Integrated RTC/TC
7,568 庫存量
備用包裝
1
NT$622.20
10
NT$502.86
25
NT$482.12
92
NT$424.66
276
檢視
276
NT$403.92
506
NT$377.74
1,012
NT$349.86
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SO-16
Backup Switching
2.3 V
5.5 V
- 40 C
+ 85 C
DS3231SN
SMD/SMT
Tube
實時時鐘 Extremely Accurate I C-Integrated RTC/TC
+4 張圖片
DS3231SN#T&R
Analog Devices / Maxim Integrated
1:
NT$563.04
2,612 庫存量
Mouser 元件編號
700-DS3231SN#T&R-
Analog Devices / Maxim Integrated
實時時鐘 Extremely Accurate I C-Integrated RTC/TC
2,612 庫存量
備用包裝
1
NT$563.04
10
NT$441.66
25
NT$423.64
100
NT$372.98
250
檢視
1,000
NT$308.38
250
NT$354.96
500
NT$331.84
1,000
NT$308.38
購買
最少: 1
倍數: 1
詳細資料
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
SO-16
Backup Switching
2.3 V
5.5 V
- 40 C
+ 85 C
DS3231SN
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 5ppm, I C Real-Time Clock with SRAM
+2 張圖片
DS3232MZ+
Analog Devices / Maxim Integrated
1:
NT$518.16
3,203 庫存量
Mouser 元件編號
700-DS3232MZ+
Analog Devices / Maxim Integrated
實時時鐘 5ppm, I C Real-Time Clock with SRAM
3,203 庫存量
備用包裝
1
NT$518.16
10
NT$406.64
25
NT$389.98
100
NT$343.40
300
檢視
300
NT$326.74
500
NT$305.66
1,000
NT$283.90
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)
236 B
SOIC-8
Backup Switching
2.3 V
4.5 V
- 40 C
+ 85 C
DS3232MZ
SMD/SMT
Tube
實時時鐘 Extremely Accurate SPI Bus RTC with Inte
DS3234S#
Analog Devices / Maxim Integrated
1:
NT$560.32
1,674 庫存量
Mouser 元件編號
700-DS3234S#
Analog Devices / Maxim Integrated
實時時鐘 Extremely Accurate SPI Bus RTC with Inte
1,674 庫存量
備用包裝
1
NT$560.32
10
NT$439.96
25
NT$421.60
108
NT$371.62
252
檢視
252
NT$353.26
504
NT$330.48
1,008
NT$307.02
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)
256 B
SO-20
Backup Switching
2 V
5.5 V
0 C
+ 70 C
DS3234S
SMD/SMT
Tube
實時時鐘 Extremely Accurate SPI Bus RTC with Inte
DS3234SN#T&R
Analog Devices / Maxim Integrated
1:
NT$544.34
1,970 庫存量
Mouser 元件編號
700-DS3234SN#T&R-
Analog Devices / Maxim Integrated
實時時鐘 Extremely Accurate SPI Bus RTC with Inte
1,970 庫存量
備用包裝
1
NT$544.34
10
NT$427.38
25
NT$409.70
100
NT$360.74
250
檢視
1,000
NT$298.18
250
NT$343.06
500
NT$320.96
1,000
NT$298.18
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)
256 B
SO-20
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
DS3234SN
SMD/SMT
Reel, Cut Tape, MouseReel
實時時鐘 RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.
PCF85053ATKJ
NXP Semiconductors
1:
NT$53.04
4,310 庫存量
6,000 預期2026/12/14
Mouser 元件編號
771-PCF85053ATKJ
NXP Semiconductors
實時時鐘 RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.
4,310 庫存量
6,000 預期2026/12/14
1
NT$53.04
10
NT$38.76
25
NT$35.36
100
NT$31.18
250
檢視
6,000
NT$25.47
250
NT$29.27
500
NT$28.15
1,000
NT$26.21
4,000
NT$25.50
6,000
NT$25.47
購買
最少: 1
倍數: 1
詳細資料
PCF85053A
Reel, Cut Tape