|
|
实时时钟 I2C GP RTCC 64B SRAM ID
- MCP79400-I/ST
- Microchip Technology
-
1:
¥8.2716
-
643库存量
|
Mouser 零件编号
579-MCP79400IST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM ID
|
|
643库存量
|
|
|
¥8.2716
|
|
|
¥7.6049
|
|
|
¥7.1981
|
|
最低： 1
倍数： 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM ID
- MCP79400T-I/SN
- Microchip Technology
-
1:
¥8.6897
-
945库存量
-
6,600预期 2026/10/9
|
Mouser 零件编号
579-MCP79400TISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM ID
|
|
945库存量
6,600预期 2026/10/9
|
|
|
¥8.6897
|
|
|
¥8.6106
|
|
|
¥8.3959
|
|
|
¥8.3846
|
|
|
¥8.3507
|
|
|
¥7.2094
|
|
最低： 1
倍数： 1
:
3,300
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
- MCP79401-I/MS
- Microchip Technology
-
1:
¥8.9383
-
1,252库存量
|
Mouser 零件编号
579-MCP79401IMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
|
|
1,252库存量
|
|
|
¥8.9383
|
|
|
¥8.3507
|
|
|
¥8.0117
|
|
|
¥7.9665
|
|
最低： 1
倍数： 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
- MCP79401-I/ST
- Microchip Technology
-
1:
¥8.9383
-
207库存量
|
Mouser 零件编号
579-MCP79401IST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
|
|
207库存量
|
|
|
¥8.9383
|
|
|
¥8.3507
|
|
|
¥7.9665
|
|
最低： 1
倍数： 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
- MCP79402-I/MS
- Microchip Technology
-
1:
¥9.379
-
737库存量
|
Mouser 零件编号
579-MCP79402IMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
|
|
737库存量
|
|
|
¥9.379
|
|
|
¥8.7688
|
|
|
¥8.3507
|
|
最低： 1
倍数： 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
- MCP79402-I/SN
- Microchip Technology
-
1:
¥9.0287
-
731库存量
|
Mouser 零件编号
579-MCP79402ISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
|
|
731库存量
|
|
最低： 1
倍数： 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
MCP79402
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C RTCC 64B SRAM No VBAT
- MCP7940M-I/P
- Microchip Technology
-
1:
¥6.1246
-
675库存量
|
Mouser 零件编号
579-MCP7940579-M-I/P
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
675库存量
|
|
|
¥6.1246
|
|
|
¥5.6274
|
|
|
¥5.4805
|
|
最低： 1
倍数： 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
PDIP-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Through Hole
|
|
|
Tube
|
|
|
|
实时时钟 I2C RTCC 64B SRAM No VBAT
- MCP7940M-I/MS
- Microchip Technology
-
1:
¥6.1698
-
766库存量
|
Mouser 零件编号
579-MCP7940M-I/MS
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
766库存量
|
|
|
¥6.1698
|
|
|
¥5.7291
|
|
|
¥5.3901
|
|
最低： 1
倍数： 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
MSOP-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C RTCC 64B SRAM No VBAT
- MCP7940M-I/SN
- Microchip Technology
-
1:
¥5.8195
-
609库存量
|
Mouser 零件编号
579-MCP7940M-I/SN
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
609库存量
|
|
|
¥5.8195
|
|
|
¥5.3901
|
|
|
¥5.1189
|
|
最低： 1
倍数： 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C RTCC 64B SRAM No VBAT
- MCP7940MT-I/ST
- Microchip Technology
-
1:
¥6.0342
-
215库存量
|
Mouser 零件编号
579-MCP7940MT-I/ST
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
215库存量
|
|
|
¥6.0342
|
|
|
¥6.0229
|
|
|
¥5.1302
|
|
|
¥5.1302
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
TSSOP-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM, EXT
- MCP7940N-E/MS
- Microchip Technology
-
1:
¥8.023
-
1,078库存量
|
Mouser 零件编号
579-MCP7940N-E/MS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM, EXT
|
|
1,078库存量
|
|
|
¥8.023
|
|
|
¥7.4467
|
|
|
¥7.0286
|
|
最低： 1
倍数： 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM ExT SER EE, ExT
- MCP7940N-E/SN
- Microchip Technology
-
1:
¥7.9891
-
874库存量
|
Mouser 零件编号
579-MCP7940N-E/SN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM ExT SER EE, ExT
|
|
874库存量
|
|
|
¥7.9891
|
|
|
¥7.3789
|
|
|
¥7.0625
|
|
最低： 1
倍数： 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC,64B SRAM
- MCP7940N-I/P
- Microchip Technology
-
1:
¥7.9891
-
557库存量
|
Mouser 零件编号
579-MCP7940N-I/P
|
Microchip Technology
|
实时时钟 I2C GP RTCC,64B SRAM
|
|
557库存量
|
|
最低： 1
倍数： 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
PDIP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Through Hole
|
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM
- MCP7940N-I/ST
- Microchip Technology
-
1:
¥7.4467
-
100库存量
-
500预期 2026/10/26
|
Mouser 零件编号
579-MCP7940N-I/ST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM
|
|
100库存量
500预期 2026/10/26
|
|
|
¥7.4467
|
|
|
¥6.8704
|
|
|
¥6.6218
|
|
最低： 1
倍数： 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
TSSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410-I/MS
- Microchip Technology
-
1:
¥8.9383
-
592库存量
|
Mouser 零件编号
579-MCP79410-I/MS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
592库存量
|
|
|
¥8.9383
|
|
|
¥8.3507
|
|
|
¥7.9665
|
|
最低： 1
倍数： 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410-I/ST
- Microchip Technology
-
1:
¥8.9383
-
934库存量
|
Mouser 零件编号
579-MCP79410-I/ST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
934库存量
|
|
|
¥8.9383
|
|
|
¥8.3507
|
|
|
¥7.9665
|
|
最低： 1
倍数： 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
TSSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411-I/MS
- Microchip Technology
-
1:
¥10.2491
-
711库存量
|
Mouser 零件编号
579-MCP79411IMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
711库存量
|
|
|
¥10.2491
|
|
|
¥9.379
|
|
|
¥8.9496
|
|
最低： 1
倍数： 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411T-I/MNY
- Microchip Technology
-
1:
¥11.0288
-
18库存量
-
6,600在途量
|
Mouser 零件编号
579-MCP79411TIMNY
|
Microchip Technology
|
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
18库存量
6,600在途量
|
|
最低： 1
倍数： 1
:
3,300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
TDFN-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM ID
- MCP79510-I/MS
- Microchip Technology
-
1:
¥11.1983
-
844库存量
-
1,500预期 2026/9/30
|
Mouser 零件编号
579-MCP79510-I/MS
|
Microchip Technology
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM ID
|
|
844库存量
1,500预期 2026/9/30
|
|
|
¥11.1983
|
|
|
¥10.4186
|
|
|
¥9.8197
|
|
最低： 1
倍数： 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
MSOP-10
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79511-I/MS
- Microchip Technology
-
1:
¥12.0684
-
544库存量
|
Mouser 零件编号
579-MCP79511-I/MS
|
Microchip Technology
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
544库存量
|
|
|
¥12.0684
|
|
|
¥11.1192
|
|
|
¥10.5994
|
|
最低： 1
倍数： 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
MSOP-10
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79512-I/MS
- Microchip Technology
-
1:
¥12.0684
-
609库存量
|
Mouser 零件编号
579-MCP79512-I/MS
|
Microchip Technology
|
实时时钟 SPI GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
609库存量
|
|
|
¥12.0684
|
|
|
¥11.1192
|
|
|
¥10.5994
|
|
最低： 1
倍数： 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
MSOP-10
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 1Kb EE 64B SRAM WD TED ID
- MCP795W10-I/SL
- Microchip Technology
-
1:
¥15.1985
-
210库存量
-
228预期 2026/9/21
|
Mouser 零件编号
579-MCP795W10-I/SL
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED ID
|
|
210库存量
228预期 2026/9/21
|
|
|
¥15.1985
|
|
|
¥14.1589
|
|
|
¥13.3792
|
|
最低： 1
倍数： 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 1Kb EE 64B SRAM WD TED ID
- MCP795W10-I/ST
- Microchip Technology
-
1:
¥15.7183
-
15库存量
-
3,840在途量
|
Mouser 零件编号
579-MCP795W10-I/ST
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED ID
|
|
15库存量
3,840在途量
在途量:
960 预期 2026/9/28
2,880 预期 2026/10/12
|
|
最低： 1
倍数： 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
TSSOP-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 1Kb EE 64B SRAM WD TED EUI-48
- MCP795W11-I/ST
- Microchip Technology
-
1:
¥15.6279
-
5库存量
-
192预期 2026/10/2
|
Mouser 零件编号
579-MCP795W11-I/ST
|
Microchip Technology
|
实时时钟 1Kb EE 64B SRAM WD TED EUI-48
|
|
5库存量
192预期 2026/10/2
|
|
|
¥15.6279
|
|
|
¥14.4753
|
|
|
¥13.8086
|
|
最低： 1
倍数： 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
TSSOP-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 2Kb EE 64B SRAM WD TED ID
- MCP795W20-I/SL
- Microchip Technology
-
1:
¥15.3002
-
340库存量
|
Mouser 零件编号
579-MCP795W20-I/SL
|
Microchip Technology
|
实时时钟 2Kb EE 64B SRAM WD TED ID
|
|
340库存量
|
|
|
¥15.3002
|
|
|
¥14.1476
|
|
|
¥13.4018
|
|
最低： 1
倍数： 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
|
Tube
|
|
