|
|
實時時鐘 2-Wire 實時時鐘 IC
- R2221T-E2-F
- Nisshinbo
-
1:
NT$58.08
-
603庫存量
-
2,000在途量
|
Mouser 元件編號
848-R2221TE2F
|
Nisshinbo
|
實時時鐘 2-Wire 實時時鐘 IC
|
|
603庫存量
2,000在途量
|
|
|
NT$58.08
|
|
|
NT$42.30
|
|
|
NT$38.36
|
|
|
NT$33.84
|
|
|
NT$28.64
|
|
|
檢視
|
|
|
NT$31.80
|
|
|
NT$30.54
|
|
|
NT$30.19
|
|
|
NT$28.00
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 2-Wire 實時時鐘 IC
- RS5C372A-E2-F
- Nisshinbo
-
1:
NT$59.15
-
439庫存量
-
2,000在途量
|
Mouser 元件編號
848-RS5C372AE2F
|
Nisshinbo
|
實時時鐘 2-Wire 實時時鐘 IC
|
|
439庫存量
2,000在途量
|
|
|
NT$59.15
|
|
|
NT$43.38
|
|
|
NT$39.08
|
|
|
NT$34.45
|
|
|
NT$29.15
|
|
|
檢視
|
|
|
NT$32.37
|
|
|
NT$31.12
|
|
|
NT$30.72
|
|
|
NT$28.50
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
- DP8570AV/NOPB
- Texas Instruments
-
1:
NT$1,903.28
-
7庫存量
|
Mouser 元件編號
926-DP8570AV/NOPB
|
Texas Instruments
|
實時時鐘 Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB
|
|
7庫存量
|
|
|
NT$1,903.28
|
|
|
NT$1,559.12
|
|
|
NT$1,456.59
|
|
|
NT$1,385.96
|
|
|
檢視
|
|
|
NT$1,351.55
|
|
|
報價
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
- ISL12022IBZ-T7A
- Renesas / Intersil
-
1:
NT$187.14
-
1,440庫存量
-
750預期2026/9/1
|
Mouser 元件編號
968-ISL12022IBZ-T7A
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
|
|
1,440庫存量
750預期2026/9/1
|
|
|
NT$187.14
|
|
|
NT$142.32
|
|
|
NT$131.21
|
|
|
NT$119.02
|
|
|
NT$112.93
|
|
|
檢視
|
|
|
NT$109.34
|
|
|
NT$107.91
|
|
|
NT$106.83
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IUZ
- Renesas / Intersil
-
1:
NT$104.68
-
97庫存量
-
6,450在途量
|
Mouser 元件編號
968-ISL12057IUZ
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLK W/ ALARM DS1337 COMP
|
|
97庫存量
6,450在途量
在途量:
3,100 預期2027/1/25
3,350 預期2027/3/8
|
|
|
NT$104.68
|
|
|
NT$78.15
|
|
|
NT$69.19
|
|
|
NT$63.81
|
|
|
檢視
|
|
|
NT$60.23
|
|
|
NT$58.44
|
|
|
NT$55.57
|
|
|
NT$54.13
|
|
|
NT$53.06
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
- ISL12058IBZ
- Renesas / Intersil
-
1:
NT$101.81
-
567庫存量
|
Mouser 元件編號
968-ISL12058IBZ
|
Renesas / Intersil
|
實時時鐘 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
|
|
567庫存量
|
|
|
NT$101.81
|
|
|
NT$76.00
|
|
|
NT$69.55
|
|
|
NT$62.38
|
|
|
檢視
|
|
|
NT$59.15
|
|
|
NT$55.93
|
|
|
NT$54.13
|
|
|
NT$52.34
|
|
|
NT$51.62
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 I2C REAL TIME CLOCK/ CALENDAR 8LD
- ISL1208IB8Z
- Renesas / Intersil
-
1:
NT$105.76
-
801庫存量
-
1,200預期2026/12/25
|
Mouser 元件編號
968-ISL1208IB8Z
|
Renesas / Intersil
|
實時時鐘 I2C REAL TIME CLOCK/ CALENDAR 8LD
|
|
801庫存量
1,200預期2026/12/25
|
|
|
NT$105.76
|
|
|
NT$77.44
|
|
|
NT$70.98
|
|
|
NT$63.81
|
|
|
檢視
|
|
|
NT$59.87
|
|
|
NT$58.79
|
|
|
NT$56.64
|
|
|
NT$54.49
|
|
|
NT$53.78
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 RTC I2c Serial IC 1.8 to 5.5V 32kHz
- 1337AGDVGI
- Renesas Electronics
-
1:
NT$103.97
-
7庫存量
-
768預期2028/1/10
|
Mouser 元件編號
972-1337AGDVGI
|
Renesas Electronics
|
實時時鐘 RTC I2c Serial IC 1.8 to 5.5V 32kHz
|
|
7庫存量
768預期2028/1/10
|
|
最少: 1
倍數: 1
|
|
|
|
|
|
|
MSOP-8
|
|
|
|
|
|
1337AGD
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 .9RTC BASE
- 1338-31DCGI8
- Renesas Electronics
-
1:
NT$140.89
-
69庫存量
-
6,000預期2028/1/10
|
Mouser 元件編號
972-1338-31DCGI8
|
Renesas Electronics
|
實時時鐘 .9RTC BASE
|
|
69庫存量
6,000預期2028/1/10
|
|
|
NT$140.89
|
|
|
NT$105.04
|
|
|
NT$96.08
|
|
|
NT$86.40
|
|
|
檢視
|
|
|
NT$80.30
|
|
|
NT$81.38
|
|
|
NT$80.30
|
|
|
NT$80.30
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 2-Wire 實時時鐘 IC
- R2051L01-E2
- Nisshinbo
-
1:
NT$57.72
-
79庫存量
|
Mouser 元件編號
848-R2051L01-E2
|
Nisshinbo
|
實時時鐘 2-Wire 實時時鐘 IC
|
|
79庫存量
|
|
|
NT$57.72
|
|
|
NT$42.30
|
|
|
NT$38.36
|
|
|
NT$35.13
|
|
|
NT$27.82
|
|
|
檢視
|
|
|
NT$27.93
|
|
|
NT$27.60
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 RTC IC with 114x8 NV SRAM
- BQ3285S-SB2
- Texas Instruments
-
1:
NT$603.71
-
19庫存量
-
壽命結束
|
Mouser 元件編號
595-BQ3285S-SB2
壽命結束
|
Texas Instruments
|
實時時鐘 RTC IC with 114x8 NV SRAM
|
|
19庫存量
|
|
|
NT$603.71
|
|
|
NT$479.31
|
|
|
NT$448.13
|
|
|
NT$426.62
|
|
|
檢視
|
|
|
NT$406.90
|
|
|
NT$399.73
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
- BQ4802YDW
- Texas Instruments
-
1:
NT$916.33
-
7庫存量
-
壽命結束
|
Mouser 元件編號
595-BQ4802YDW
壽命結束
|
Texas Instruments
|
實時時鐘 Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
|
|
7庫存量
|
|
|
NT$916.33
|
|
|
NT$732.42
|
|
|
NT$661.07
|
|
|
NT$641.00
|
|
|
檢視
|
|
|
NT$629.53
|
|
|
NT$622.71
|
|
|
報價
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 實時時鐘 MSOP-8 T&R 2.5K
- PT7C433833AUEX
- Diodes Incorporated
-
1:
NT$53.06
-
2,103庫存量
-
工廠指定訂單
|
Mouser 元件編號
729-PT7C433833AUEX
工廠指定訂單
|
Diodes Incorporated
|
實時時鐘 實時時鐘 MSOP-8 T&R 2.5K
|
|
2,103庫存量
|
|
|
NT$53.06
|
|
|
NT$38.72
|
|
|
NT$35.28
|
|
|
NT$31.30
|
|
|
檢視
|
|
|
NT$29.40
|
|
|
NT$28.25
|
|
|
NT$27.89
|
|
|
NT$26.13
|
|
|
NT$26.10
|
|
最少: 1
倍數: 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
|
|
|
|
實時時鐘 Ultra-Low power 12C Real Time clock w/ p
Analog Devices / Maxim Integrated MAX31331TETB+T
- MAX31331TETB+T
- Analog Devices / Maxim Integrated
-
1:
NT$120.81
-
3,784庫存量
|
Mouser 元件編號
700-MAX31331TETB+T
|
Analog Devices / Maxim Integrated
|
實時時鐘 Ultra-Low power 12C Real Time clock w/ p
|
|
3,784庫存量
|
|
|
NT$120.81
|
|
|
NT$90.70
|
|
|
NT$82.81
|
|
|
NT$74.21
|
|
|
檢視
|
|
|
NT$65.96
|
|
|
NT$70.27
|
|
|
NT$68.83
|
|
|
NT$65.96
|
|
|
NT$65.96
|
|
最少: 1
倍數: 1
最大: 3,784
:
2,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 1024k NV SRAM with Phantom Clock
- DS1248Y-70IND+
- Analog Devices / Maxim Integrated
-
1:
NT$2,625.30
-
20庫存量
|
Mouser 元件編號
700-DS1248Y-70IND
|
Analog Devices / Maxim Integrated
|
實時時鐘 1024k NV SRAM with Phantom Clock
|
|
20庫存量
|
|
|
NT$2,625.30
|
|
|
NT$2,171.79
|
|
最少: 1
倍數: 1
最大: 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
|
|
|
|
實時時鐘 4096k NV SRAM with Phantom Clock
- DS1251W-120IND+
- Analog Devices / Maxim Integrated
-
1:
NT$3,003.87
-
2庫存量
|
Mouser 元件編號
700-DS1251W-120IND
|
Analog Devices / Maxim Integrated
|
實時時鐘 4096k NV SRAM with Phantom Clock
|
|
2庫存量
|
|
最少: 1
倍數: 1
最大: 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
|
|
|
|
實時時鐘 Real-Time Clocks
- DS12885+
- Analog Devices / Maxim Integrated
-
1:
NT$511.22
-
105庫存量
|
Mouser 元件編號
700-DS12885
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Clocks
|
|
105庫存量
|
|
|
NT$511.22
|
|
|
NT$395.07
|
|
|
NT$371.76
|
|
最少: 1
倍數: 1
最大: 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
|
|
|
|
實時時鐘 Real-Time Clocks
- DS12885N+
- Analog Devices / Maxim Integrated
-
1:
NT$505.13
-
22庫存量
|
Mouser 元件編號
700-DS12885N
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Clocks
|
|
22庫存量
|
|
最少: 1
倍數: 1
最大: 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
|
|
|
|
實時時鐘 Real-Time Clocks
- DS12885S+
- Analog Devices / Maxim Integrated
-
1:
NT$484.33
-
55庫存量
|
Mouser 元件編號
700-DS12885S
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Clocks
|
|
55庫存量
|
|
|
NT$484.33
|
|
|
NT$390.77
|
|
|
NT$359.58
|
|
最少: 1
倍數: 1
最大: 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
|
|
|
|
實時時鐘 Real-Time Clocks
- DS12885SN+
- Analog Devices / Maxim Integrated
-
1:
NT$558.90
-
41庫存量
|
Mouser 元件編號
700-DS12885SN
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Clocks
|
|
41庫存量
|
|
|
NT$558.90
|
|
|
NT$441.31
|
|
|
NT$407.61
|
|
最少: 1
倍數: 1
最大: 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
|
|
|
|
實時時鐘 Real-Time Clocks
- DS12C887+
- Analog Devices / Maxim Integrated
-
1:
NT$666.45
-
76庫存量
-
294預期2026/11/17
|
Mouser 元件編號
700-DS12C887
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Clocks
|
|
76庫存量
294預期2026/11/17
|
|
|
NT$666.45
|
|
|
NT$528.79
|
|
|
NT$497.60
|
|
|
NT$459.60
|
|
|
NT$440.60
|
|
最少: 1
倍數: 1
最大: 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
|
|
|
|
實時時鐘 Real-Time Clocks
- DS12C887A+
- Analog Devices / Maxim Integrated
-
1:
NT$686.53
-
74庫存量
|
Mouser 元件編號
700-DS12C887A
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Clocks
|
|
74庫存量
|
|
|
NT$686.53
|
|
|
NT$539.18
|
|
|
NT$507.99
|
|
最少: 1
倍數: 1
最大: 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
|
|
|
|
實時時鐘 RTCs with Constant-Voltage Trickle Charg
- DS12CR887-33+
- Analog Devices / Maxim Integrated
-
1:
NT$767.91
-
14庫存量
|
Mouser 元件編號
700-DS12CR887-33
|
Analog Devices / Maxim Integrated
|
實時時鐘 RTCs with Constant-Voltage Trickle Charg
|
|
14庫存量
|
|
最少: 1
倍數: 1
最大: 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
|
|
|
|
實時時鐘 RTCs with Constant-Voltage Trickle Charg
- DS12R885S-33+
- Analog Devices / Maxim Integrated
-
1:
NT$263.50
-
33庫存量
|
Mouser 元件編號
700-DS12R885S-33
|
Analog Devices / Maxim Integrated
|
實時時鐘 RTCs with Constant-Voltage Trickle Charg
|
|
33庫存量
|
|
|
NT$263.50
|
|
|
NT$202.19
|
|
|
NT$186.78
|
|
最少: 1
倍數: 1
最大: 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
|
|
|
|
實時時鐘 RTCs with Constant-Voltage Trickle Charg
- DS12R885S-5+
- Analog Devices / Maxim Integrated
-
1:
NT$255.97
-
20庫存量
|
Mouser 元件編號
700-DS12R885S-5
|
Analog Devices / Maxim Integrated
|
實時時鐘 RTCs with Constant-Voltage Trickle Charg
|
|
20庫存量
|
|
最少: 1
倍數: 1
最大: 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
|
|