|
|
實時時鐘 I2C RTCC 64B SRAM No VBAT
- MCP7940MT-I/ST
- Microchip Technology
-
1:
NT$24.14
-
265庫存量
|
Mouser 元件編號
579-MCP7940MT-I/ST
|
Microchip Technology
|
實時時鐘 I2C RTCC 64B SRAM No VBAT
|
|
265庫存量
|
|
|
NT$24.14
|
|
|
NT$22.44
|
|
|
NT$21.35
|
|
|
NT$21.35
|
|
最少: 1
倍數: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
TSSOP-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 I2C GP RTCC 64B SRAM, EXT
- MCP7940N-E/MS
- Microchip Technology
-
1:
NT$32.98
-
480庫存量
|
Mouser 元件編號
579-MCP7940N-E/MS
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 64B SRAM, EXT
|
|
480庫存量
|
|
|
NT$32.98
|
|
|
NT$30.60
|
|
|
NT$28.90
|
|
最少: 1
倍數: 1
|
|
|
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
|
+ 125 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 I2C GP RTCC,64B SRAM
- MCP7940N-I/P
- Microchip Technology
-
1:
NT$31.28
-
793庫存量
|
Mouser 元件編號
579-MCP7940N-I/P
|
Microchip Technology
|
實時時鐘 I2C GP RTCC,64B SRAM
|
|
793庫存量
|
|
|
NT$31.28
|
|
|
NT$28.90
|
|
|
NT$28.32
|
|
最少: 1
倍數: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
PDIP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Through Hole
|
|
Tube
|
|
|
|
實時時鐘 I2C GP RTCC 64B SRAM
- MCP7940N-I/ST
- Microchip Technology
-
1:
NT$30.60
-
1,067庫存量
|
Mouser 元件編號
579-MCP7940N-I/ST
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 64B SRAM
|
|
1,067庫存量
|
|
|
NT$30.60
|
|
|
NT$28.22
|
|
|
NT$27.88
|
|
最少: 1
倍數: 1
|
|
|
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
|
|
|
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411-I/MS
- Microchip Technology
-
1:
NT$40.12
-
1,099庫存量
|
Mouser 元件編號
579-MCP79411IMS
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
1,099庫存量
|
|
|
NT$40.12
|
|
|
NT$36.72
|
|
|
NT$35.70
|
|
最少: 1
倍數: 1
|
|
|
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
|
|
|
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411T-I/MS
- Microchip Technology
-
1:
NT$40.12
-
136庫存量
-
2,500預期2026/4/23
|
Mouser 元件編號
579-MCP79411TIMS
|
Microchip Technology
|
實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
136庫存量
2,500預期2026/4/23
|
|
|
NT$40.12
|
|
|
NT$36.72
|
|
|
NT$35.70
|
|
|
NT$35.70
|
|
最少: 1
倍數: 1
|
|
|
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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
實時時鐘 SPI GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79511-I/MS
- Microchip Technology
-
1:
NT$47.26
-
492庫存量
|
Mouser 元件編號
579-MCP79511-I/MS
|
Microchip Technology
|
實時時鐘 SPI GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
492庫存量
|
|
|
NT$47.26
|
|
|
NT$43.52
|
|
|
NT$42.16
|
|
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 SPI GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79512-I/MS
- Microchip Technology
-
1:
NT$47.26
-
前置作業時間 7 週
|
Mouser 元件編號
579-MCP79512-I/MS
|
Microchip Technology
|
實時時鐘 SPI GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
前置作業時間 7 週
|
|
|
NT$47.26
|
|
|
NT$43.52
|
|
|
NT$42.16
|
|
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 SPI GP RTCC 2Kb EE 64B SRAM ID
- MCP79520T-I/MN
- Microchip Technology
-
1:
NT$47.26
-
3,290庫存量
|
Mouser 元件編號
579-MCP79520T-I/MN
|
Microchip Technology
|
實時時鐘 SPI GP RTCC 2Kb EE 64B SRAM ID
|
|
3,290庫存量
|
|
|
NT$47.26
|
|
|
NT$43.52
|
|
|
NT$42.16
|
|
|
NT$42.16
|
|
最少: 1
倍數: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
實時時鐘 SPI GP RTCC 2Kb EE 64B SRAM EUI-48
- MCP79521-I/MS
- Microchip Technology
-
1:
NT$50.32
-
164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
|
|
164庫存量
|
|
|
NT$50.32
|
|
|
NT$46.58
|
|
|
NT$45.22
|
|
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 1Kb EE 64B SRAM WD TED ID
- MCP795W10-I/SL
- Microchip Technology
-
1:
NT$59.50
-
228庫存量
|
Mouser 元件編號
579-MCP795W10-I/SL
|
Microchip Technology
|
實時時鐘 1Kb EE 64B SRAM WD TED ID
|
|
228庫存量
|
|
|
NT$59.50
|
|
|
NT$55.42
|
|
|
NT$53.38
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
1 kB
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 1Kb EE 64B SRAM WD TED EUI-48
- MCP795W11-I/ST
- Microchip Technology
-
1:
NT$64.26
-
347庫存量
|
Mouser 元件編號
579-MCP795W11-I/ST
|
Microchip Technology
|
實時時鐘 1Kb EE 64B SRAM WD TED EUI-48
|
|
347庫存量
|
|
|
NT$64.26
|
|
|
NT$59.50
|
|
|
NT$57.80
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
1 kB
|
TSSOP-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 1Kb EE 64B SRAM WD TED EUI-64
- MCP795W12-I/SL
- Microchip Technology
-
1:
NT$62.90
-
738庫存量
|
Mouser 元件編號
579-MCP795W12-I/SL
|
Microchip Technology
|
實時時鐘 1Kb EE 64B SRAM WD TED EUI-64
|
|
738庫存量
|
|
|
NT$62.90
|
|
|
NT$58.14
|
|
|
NT$56.10
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
1 kB
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 2Kb EE 64B SRAM WD TED ID
- MCP795W20-I/SL
- Microchip Technology
-
1:
NT$62.90
-
587庫存量
|
Mouser 元件編號
579-MCP795W20-I/SL
|
Microchip Technology
|
實時時鐘 2Kb EE 64B SRAM WD TED ID
|
|
587庫存量
|
|
|
NT$62.90
|
|
|
NT$58.14
|
|
|
NT$56.10
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 2Kb EE 64B SRAM WD TED ID
- MCP795W20-I/ST
- Microchip Technology
-
1:
NT$64.26
-
126庫存量
|
Mouser 元件編號
579-MCP795W20-I/ST
|
Microchip Technology
|
實時時鐘 2Kb EE 64B SRAM WD TED ID
|
|
126庫存量
|
|
|
NT$64.26
|
|
|
NT$59.50
|
|
|
NT$57.80
|
|
最少: 1
倍數: 1
|
|
|
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 2Kb EE 64B SRAM WD TED EUI-48
- MCP795W21-I/SL
- Microchip Technology
-
1:
NT$65.96
-
16庫存量
|
Mouser 元件編號
579-MCP795W21-I/SL
|
Microchip Technology
|
實時時鐘 2Kb EE 64B SRAM WD TED EUI-48
|
|
16庫存量
|
|
|
NT$65.96
|
|
|
NT$61.20
|
|
|
NT$59.50
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 2Kb EE 64B SRAM WD TED EUI-48
- MCP795W21-I/ST
- Microchip Technology
-
1:
NT$67.32
-
121庫存量
|
Mouser 元件編號
579-MCP795W21-I/ST
|
Microchip Technology
|
實時時鐘 2Kb EE 64B SRAM WD TED EUI-48
|
|
121庫存量
|
|
|
NT$67.32
|
|
|
NT$62.56
|
|
|
NT$60.52
|
|
最少: 1
倍數: 1
|
|
|
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 2Kb EE 64B SRAM WD TED EUI-64
- MCP795W22-I/SL
- Microchip Technology
-
1:
NT$65.96
-
17庫存量
|
Mouser 元件編號
579-MCP795W22-I/SL
|
Microchip Technology
|
實時時鐘 2Kb EE 64B SRAM WD TED EUI-64
|
|
17庫存量
|
|
|
NT$65.96
|
|
|
NT$61.20
|
|
|
NT$59.50
|
|
最少: 1
倍數: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
- BQ32000D
- Texas Instruments
-
1:
NT$79.90
-
794庫存量
|
Mouser 元件編號
595-BQ32000D
|
Texas Instruments
|
實時時鐘 Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
|
|
794庫存量
|
|
|
NT$79.90
|
|
|
NT$58.82
|
|
|
NT$53.72
|
|
|
NT$47.94
|
|
|
檢視
|
|
|
NT$45.22
|
|
|
NT$43.52
|
|
|
NT$42.16
|
|
|
NT$40.80
|
|
|
NT$40.12
|
|
最少: 1
倍數: 1
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SOIC-8
|
Backup Switching
|
3 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
BQ32000
|
SMD/SMT
|
|
Tube
|
|
|
|
實時時鐘 SAMAY A 595-BQ32002D R A 595-BQ32002DR A 595-BQ32002DR
- BQ32002D
- Texas Instruments
-
1:
NT$66.30
-
805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 595-BQ32002DR
|
|
805庫存量
|
|
|
NT$66.30
|
|
|
NT$48.96
|
|
|
NT$47.60
|
|
|
NT$39.44
|
|
|
檢視
|
|
|
NT$37.74
|
|
|
NT$36.72
|
|
|
NT$34.68
|
|
|
NT$32.78
|
|
|
NT$32.10
|
|
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 4096k NV SRAM with Phantom Clock
- DS1251YP-70IND+
- Analog Devices / Maxim Integrated
-
1:
NT$2,759.44
-
19庫存量
|
Mouser 元件編號
700-DS1251YP-70IND
|
Analog Devices / Maxim Integrated
|
實時時鐘 4096k NV SRAM with Phantom Clock
|
|
19庫存量
|
|
|
NT$2,759.44
|
|
|
NT$2,293.64
|
|
|
NT$2,183.14
|
|
|
NT$2,049.86
|
|
|
報價
|
|
|
報價
|
|
最少: 1
倍數: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
512 kB
|
PowerCap Module-34
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1251YP
|
SMD/SMT
|
|
Tray
|
|
|
|
實時時鐘 Real-Time Clocks
- DS12885+
- Analog Devices / Maxim Integrated
-
1:
NT$506.60
-
17庫存量
-
64預期2026/3/16
|
Mouser 元件編號
700-DS12885
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Clocks
|
|
17庫存量
64預期2026/3/16
|
|
|
NT$506.60
|
|
|
NT$384.88
|
|
|
NT$368.90
|
|
|
NT$325.04
|
|
|
檢視
|
|
|
NT$309.06
|
|
|
NT$289.00
|
|
|
NT$269.62
|
|
最少: 1
倍數: 1
|
|
|
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$514.76
-
33庫存量
|
Mouser 元件編號
700-DS12885N
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Clocks
|
|
33庫存量
|
|
|
NT$514.76
|
|
|
NT$403.92
|
|
|
NT$387.26
|
|
|
NT$341.36
|
|
|
檢視
|
|
|
NT$324.36
|
|
|
NT$303.62
|
|
|
NT$282.20
|
|
最少: 1
倍數: 1
|
|
|
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
- DS12C887+
- Analog Devices / Maxim Integrated
-
1:
NT$668.10
-
119庫存量
|
Mouser 元件編號
700-DS12C887
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Clocks
|
|
119庫存量
|
|
|
NT$668.10
|
|
|
NT$553.18
|
|
|
NT$530.40
|
|
|
NT$467.16
|
|
|
檢視
|
|
|
NT$444.38
|
|
|
NT$415.48
|
|
|
NT$384.20
|
|
最少: 1
倍數: 1
|
|
|
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$668.10
-
73庫存量
|
Mouser 元件編號
700-DS12C887A
|
Analog Devices / Maxim Integrated
|
實時時鐘 Real-Time Clocks
|
|
73庫存量
|
|
|
NT$668.10
|
|
|
NT$553.18
|
|
|
NT$530.40
|
|
|
NT$467.16
|
|
|
檢視
|
|
|
NT$444.38
|
|
|
NT$415.48
|
|
|
NT$384.20
|
|
最少: 1
倍數: 1
|
|
|
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
|
|