|
|
實時時鐘 SPI GP RTCC 2Kb EE 64B SRAM EUI-48
- MCP79521-I/MS
- Microchip Technology
-
1:
NT$53.06
-
150庫存量
|
Mouser 元件編號
579-MCP79521-I/MS
|
Microchip Technology
|
實時時鐘 SPI GP RTCC 2Kb EE 64B SRAM EUI-48
|
|
150庫存量
|
|
|
NT$53.06
|
|
|
NT$49.11
|
|
|
NT$46.61
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-10
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 SAMAY A 595-BQ32002D R A 595-BQ32002DR A A 595-BQ32002DR
- BQ32002D
- Texas Instruments
-
1:
NT$81.74
-
456庫存量
|
Mouser 元件編號
595-BQ32002D
|
Texas Instruments
|
實時時鐘 SAMAY A 595-BQ32002D R A 595-BQ32002DR A A 595-BQ32002DR
|
|
456庫存量
|
|
|
NT$81.74
|
|
|
NT$60.59
|
|
|
NT$51.27
|
|
|
NT$48.76
|
|
|
檢視
|
|
|
NT$46.25
|
|
|
NT$44.81
|
|
|
NT$43.02
|
|
|
NT$41.94
|
|
|
NT$40.51
|
|
最少: 1
倍數: 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
|
|
|
|
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
-
16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
|
|
16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: 373
|
|
|
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
|
|
|
|
實時時鐘 Trickle-Charge Timekeeping Chip
- DS1302N+
- Analog Devices / Maxim Integrated
-
1:
NT$251.31
-
233庫存量
|
Mouser 元件編號
700-DS1302N
|
Analog Devices / Maxim Integrated
|
實時時鐘 Trickle-Charge Timekeeping Chip
|
|
233庫存量
|
|
|
NT$251.31
|
|
|
NT$192.87
|
|
|
NT$173.51
|
|
|
NT$162.04
|
|
最少: 1
倍數: 1
最大: 233
|
|
|
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
|
|
|
|
實時時鐘 Serial Alarm Real-Time Clock
- DS1305E+
- Analog Devices / Maxim Integrated
-
1:
NT$320.86
-
212庫存量
-
148預期2026/11/2
|
Mouser 元件編號
700-DS1305E
|
Analog Devices / Maxim Integrated
|
實時時鐘 Serial Alarm Real-Time Clock
|
|
212庫存量
148預期2026/11/2
|
|
|
NT$320.86
|
|
|
NT$248.08
|
|
|
NT$230.16
|
|
|
NT$209.72
|
|
|
NT$200.40
|
|
最少: 1
倍數: 1
最大: 360
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
96 B
|
TSSOP-20
|
Backup Switching
|
2 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1305E
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Serial Alarm Real-Time Clock
- DS1306+
- Analog Devices / Maxim Integrated
-
1:
NT$368.90
-
155庫存量
|
Mouser 元件編號
700-DS1306
|
Analog Devices / Maxim Integrated
|
實時時鐘 Serial Alarm Real-Time Clock
|
|
155庫存量
|
|
|
NT$368.90
|
|
|
NT$287.16
|
|
|
NT$266.37
|
|
|
NT$244.14
|
|
最少: 1
倍數: 1
最大: 155
|
|
|
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
|
|
|
|
實時時鐘 Low-Current I C RTC with 56-Byte NV RAM
- DS1308U-3+
- Analog Devices / Maxim Integrated
-
1:
NT$216.89
-
91庫存量
|
Mouser 元件編號
700-DS1308U-3+
|
Analog Devices / Maxim Integrated
|
實時時鐘 Low-Current I C RTC with 56-Byte NV RAM
|
|
91庫存量
|
|
|
NT$216.89
|
|
|
NT$165.63
|
|
|
NT$148.06
|
|
最少: 1
倍數: 1
最大: 91
|
|
|
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
|
|
|
|
實時時鐘 Low-Current I C RTC with 56-Byte NV RAM
- DS1308U-33+
- Analog Devices / Maxim Integrated
-
1:
NT$216.89
-
299庫存量
|
Mouser 元件編號
700-DS1308U-33+
|
Analog Devices / Maxim Integrated
|
實時時鐘 Low-Current I C RTC with 56-Byte NV RAM
|
|
299庫存量
|
|
|
NT$216.89
|
|
|
NT$165.63
|
|
|
NT$148.06
|
|
|
NT$138.38
|
|
|
NT$131.93
|
|
最少: 1
倍數: 1
最大: 299
|
|
|
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
|
DS1308U
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Phantom Time Chip
- DS1315-5+
- Analog Devices / Maxim Integrated
-
1:
NT$1,132.14
-
33庫存量
|
Mouser 元件編號
700-DS1315-5
|
Analog Devices / Maxim Integrated
|
實時時鐘 Phantom Time Chip
|
|
33庫存量
|
|
|
NT$1,132.14
|
|
|
NT$915.25
|
|
|
NT$859.68
|
|
最少: 1
倍數: 1
最大: 33
|
|
|
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
|
|
|
|
實時時鐘 Phantom Time Chip
- DS1315E-5+
- Analog Devices / Maxim Integrated
-
1:
NT$1,274.47
-
16庫存量
|
Mouser 元件編號
700-DS1315E-5
|
Analog Devices / Maxim Integrated
|
實時時鐘 Phantom Time Chip
|
|
16庫存量
|
|
|
NT$1,274.47
|
|
|
NT$1,032.48
|
|
最少: 1
倍數: 1
最大: 16
|
|
|
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
|
|
|
|
實時時鐘 Phantom Time Chip
- DS1315S-5+
- Analog Devices / Maxim Integrated
-
1:
NT$1,269.81
-
4庫存量
-
92預期2026/9/3
|
Mouser 元件編號
700-DS1315S-5
|
Analog Devices / Maxim Integrated
|
實時時鐘 Phantom Time Chip
|
|
4庫存量
92預期2026/9/3
|
|
|
NT$1,269.81
|
|
|
NT$1,028.18
|
|
|
NT$957.20
|
|
|
NT$914.18
|
|
最少: 1
倍數: 1
最大: 96
|
|
|
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
|
|
|
|
實時時鐘 Phantom Time Chip
- DS1315SN-5+
- Analog Devices / Maxim Integrated
-
1:
NT$1,278.05
-
35庫存量
|
Mouser 元件編號
700-DS1315SN-5
|
Analog Devices / Maxim Integrated
|
實時時鐘 Phantom Time Chip
|
|
35庫存量
|
|
|
NT$1,278.05
|
|
|
NT$1,036.07
|
|
|
NT$951.46
|
|
最少: 1
倍數: 1
最大: 35
|
|
|
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
|
|
|
|
實時時鐘 I C Serial Real-Time Clock
- DS1337C#
- Analog Devices / Maxim Integrated
-
1:
NT$340.93
-
96庫存量
|
Mouser 元件編號
700-DS1337C#
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C Serial Real-Time Clock
|
|
96庫存量
|
|
|
NT$340.93
|
|
|
NT$265.29
|
|
|
NT$238.76
|
|
|
NT$223.70
|
|
最少: 1
倍數: 1
最大: 96
|
|
|
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
|
|
|
|
實時時鐘 I C Serial Real-Time Clock
- DS1337U+
- Analog Devices / Maxim Integrated
-
1:
NT$163.12
-
152庫存量
-
250預期2026/9/7
|
Mouser 元件編號
700-DS1337U
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C Serial Real-Time Clock
|
|
152庫存量
250預期2026/9/7
|
|
|
NT$163.12
|
|
|
NT$122.97
|
|
|
NT$107.91
|
|
|
NT$102.17
|
|
|
NT$96.80
|
|
最少: 1
倍數: 1
最大: 402
|
|
|
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
|
|
|
|
實時時鐘 I C RTC with 56-Byte NV RAM
- DS1338C-3#
- Analog Devices / Maxim Integrated
-
1:
NT$395.43
-
51庫存量
|
Mouser 元件編號
700-DS1338C-3#-
|
Analog Devices / Maxim Integrated
|
實時時鐘 I C RTC with 56-Byte NV RAM
|
|
51庫存量
|
|
|
NT$395.43
|
|
|
NT$309.03
|
|
|
NT$278.55
|
|
最少: 1
倍數: 1
最大: 51
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SO-16
|
Backup Switching
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1338C
|
SMD/SMT
|
|
Tube
|
|