|
|
实时时钟 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
- ISL12022IBZ-T7A
- Renesas / Intersil
-
1:
¥42.8496
-
537库存量
|
Mouser 零件编号
968-ISL12022IBZ-T7A
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK/CLNDR W/TEMP COMP 8 L
|
|
537库存量
|
|
|
¥42.8496
|
|
|
¥32.7587
|
|
|
¥30.1936
|
|
|
¥27.3799
|
|
|
¥27.3799
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 REAL TIME CLK & TEMP COMPENSATED CRYSTAL
- ISL12022MIBZ
- Renesas / Intersil
-
1:
¥57.0763
-
408库存量
|
Mouser 零件编号
968-ISL12022MIBZ
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK & TEMP COMPENSATED CRYSTAL
|
|
408库存量
|
|
|
¥57.0763
|
|
|
¥44.1717
|
|
|
¥41.8552
|
|
|
¥39.5387
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
SOIC-20
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12022
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 REAL TIME CLK & TEMP COMPENSATED CRYSTAL
- ISL12022MIBZ-T
- Renesas / Intersil
-
1:
¥59.7996
-
813库存量
|
Mouser 零件编号
968-ISL12022MIBZ-T
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK & TEMP COMPENSATED CRYSTAL
|
|
813库存量
|
|
|
¥59.7996
|
|
|
¥46.1605
|
|
|
¥42.7592
|
|
|
¥39.5387
|
|
|
¥39.5387
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
SOIC-20
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12022
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IUZ
- Renesas / Intersil
-
1:
¥19.6846
-
3,195库存量
|
Mouser 零件编号
968-ISL12057IUZ
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
|
|
3,195库存量
|
|
|
¥19.6846
|
|
|
¥15.3002
|
|
|
¥13.4809
|
|
|
¥13.4018
|
|
最低: 1
倍数: 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
|
|
|
|
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IUZ-T
- Renesas / Intersil
-
1:
¥22.5774
-
5,122库存量
|
Mouser 零件编号
968-ISL12057IUZ-T
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
|
|
5,122库存量
|
|
|
¥22.5774
|
|
|
¥16.8709
|
|
|
¥15.3906
|
|
|
¥13.8086
|
|
|
¥13.4018
|
|
|
¥13.4018
|
|
最低: 1
倍数: 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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C REAL TIME CLOCK/ CALENDAR 8LD
- ISL1208IB8Z-TK
- Renesas / Intersil
-
1:
¥23.3232
-
3,652库存量
|
Mouser 零件编号
968-ISL1208IB8Z-TK
|
Renesas / Intersil
|
实时时钟 I2C REAL TIME CLOCK/ CALENDAR 8LD
|
|
3,652库存量
|
|
|
¥23.3232
|
|
|
¥17.4585
|
|
|
¥15.9669
|
|
|
¥14.3058
|
|
|
¥13.899
|
|
|
¥13.899
|
|
最低: 1
倍数: 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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C REAL TIME CLOCK/ CALENDAR 8LD
- ISL1208IU8Z
- Renesas / Intersil
-
1:
¥28.4534
-
1,048库存量
|
Mouser 零件编号
968-ISL1208IU8Z
|
Renesas / Intersil
|
实时时钟 I2C REAL TIME CLOCK/ CALENDAR 8LD
|
|
1,048库存量
|
|
|
¥28.4534
|
|
|
¥21.4248
|
|
|
¥20.5095
|
|
|
¥17.0404
|
|
|
查看
|
|
|
¥15.9669
|
|
|
¥15.7183
|
|
|
¥15.2211
|
|
|
¥14.9725
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
MSOP-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1208
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 I2CAL TIME CLK/CLNDR 8LD
- ISL1208IU8Z-TK
- Renesas / Intersil
-
1:
¥28.4534
-
3,242库存量
|
Mouser 零件编号
968-ISL1208IU8Z-TK
|
Renesas / Intersil
|
实时时钟 I2CAL TIME CLK/CLNDR 8LD
|
|
3,242库存量
|
|
|
¥28.4534
|
|
|
¥21.4248
|
|
|
¥19.6846
|
|
|
¥17.6958
|
|
|
¥17.3681
|
|
|
¥17.3681
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
MSOP-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1208
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
- ISL1209IU10Z-TK
- Renesas / Intersil
-
1:
¥32.0129
-
2,113库存量
|
Mouser 零件编号
968-ISL1209IU10Z-TK
|
Renesas / Intersil
|
实时时钟 I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
|
|
2,113库存量
|
|
|
¥32.0129
|
|
|
¥24.2385
|
|
|
¥22.2497
|
|
|
¥20.1027
|
|
|
¥19.7637
|
|
|
¥19.7637
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
MSOP-10
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1209
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 REAL TIME CLKRTC IN
- ISL1219IUZ
- Renesas / Intersil
-
1:
¥32.4197
-
980库存量
|
Mouser 零件编号
968-ISL1219IUZ
|
Renesas / Intersil
|
实时时钟 REAL TIME CLKRTC IN
|
|
980库存量
|
|
|
¥32.4197
|
|
|
¥28.9506
|
|
|
¥24.4871
|
|
|
¥20.4304
|
|
|
查看
|
|
|
¥19.5264
|
|
|
¥18.9388
|
|
|
¥17.9444
|
|
|
¥17.5376
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
MSOP-10
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1219
|
SMD/SMT
|
|
Tube
|
|
|
|
实时时钟 2-Wire 实时时钟 Module
- R2025D-E2-F
- Nisshinbo
-
1:
¥44.6689
-
1,000库存量
-
寿命结束
|
Mouser 零件编号
848-R2025DE2F
寿命结束
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 Module
|
|
1,000库存量
|
|
|
¥44.6689
|
|
|
¥32.2615
|
|
|
¥30.0241
|
|
|
¥29.1992
|
|
|
¥20.0123
|
|
|
查看
|
|
|
¥24.9843
|
|
|
¥19.5264
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SON-22
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2025D
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 32.768 kHz +/-20 PPM I2C -40/+85C
- RV-4162-C7-32.768k-20PPM-TA-QA
- Micro Crystal
-
1:
¥19.6846
-
101库存量
-
1,000预期 2026/4/6
|
Mouser 零件编号
428-202471-MG01
|
Micro Crystal
|
实时时钟 32.768 kHz +/-20 PPM I2C -40/+85C
|
|
101库存量
1,000预期 2026/4/6
|
|
|
¥19.6846
|
|
|
¥16.7918
|
|
|
¥16.2946
|
|
|
¥15.3002
|
|
|
¥13.4809
|
|
|
查看
|
|
|
¥14.8934
|
|
|
¥14.0572
|
|
|
¥12.8255
|
|
|
¥12.4074
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
|
实时时钟 实时时钟, automotive grade AEC-Q200
- RV-3029-C3-TB-QA-Opt. B
- Micro Crystal
-
1:
¥49.2115
-
550库存量
|
Mouser 零件编号
428-RV3029C3TBQAOPTB
|
Micro Crystal
|
实时时钟 实时时钟, automotive grade AEC-Q200
|
|
550库存量
|
|
|
¥49.2115
|
|
|
¥34.8266
|
|
|
¥32.4197
|
|
|
¥28.5325
|
|
|
¥20.4304
|
|
|
查看
|
|
|
¥27.0522
|
|
|
¥24.2385
|
|
|
¥19.6846
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SON-10
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
RV-3029-C3
|
SMD/SMT
|
AEC-Q200
|
Reel, Cut Tape, MouseReel
|
|
|
|
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
|
|
|
¥7.3111
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
|
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
-
382库存量
|
Mouser 零件编号
579-MCP79401IST
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
|
|
382库存量
|
|
|
¥8.9383
|
|
|
¥8.3507
|
|
|
¥8.1586
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
|
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:
¥8.9383
-
496库存量
|
Mouser 零件编号
579-MCP79402IMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
|
|
496库存量
|
|
|
¥8.9383
|
|
|
¥8.3507
|
|
|
¥7.9552
|
|
最低: 1
倍数: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
|
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:
¥8.5993
-
98库存量
-
800预期 2026/3/4
|
Mouser 零件编号
579-MCP79402ISN
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-64
|
|
98库存量
800预期 2026/3/4
|
|
|
¥8.5993
|
|
|
¥7.9439
|
|
|
¥7.6388
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
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
-
732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
|
|
732库存量
|
|
|
¥6.1246
|
|
|
¥5.6274
|
|
|
¥5.6161
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
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:
¥5.876
-
1,017库存量
|
Mouser 零件编号
579-MCP7940M-I/MS
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
1,017库存量
|
|
|
¥5.876
|
|
|
¥5.4579
|
|
|
¥5.198
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
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:
¥5.537
-
990库存量
|
Mouser 零件编号
579-MCP7940M-I/SN
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
990库存量
|
|
|
¥5.537
|
|
|
¥5.1302
|
|
|
¥4.9833
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
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
- MCP7940M-I/ST
- Microchip Technology
-
1:
¥5.876
-
1,312库存量
|
Mouser 零件编号
579-MCP7940M-I/ST
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
1,312库存量
|
|
|
¥5.876
|
|
|
¥5.4579
|
|
|
¥5.198
|
|
最低: 1
倍数: 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
|
|
Tube
|
|
|
|
实时时钟 I2C RTCC 64B SRAM No VBAT
- MCP7940MT-I/MS
- Microchip Technology
-
1:
¥5.876
-
1,124库存量
|
Mouser 零件编号
579-MCP7940MT-I/MS
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
1,124库存量
|
|
|
¥5.876
|
|
|
¥5.4579
|
|
|
¥5.198
|
|
|
¥5.198
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-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 RTCC 64B SRAM No VBAT
- MCP7940MT-I/ST
- Microchip Technology
-
1:
¥5.876
-
265库存量
|
Mouser 零件编号
579-MCP7940MT-I/ST
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
265库存量
|
|
|
¥5.876
|
|
|
¥5.4579
|
|
|
¥5.198
|
|
|
¥5.198
|
|
最低: 1
倍数: 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
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM, EXT
- MCP7940N-E/MS
- Microchip Technology
-
1:
¥8.023
-
480库存量
|
Mouser 零件编号
579-MCP7940N-E/MS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM, EXT
|
|
480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)
|
64 B
|
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
- MCP7940N-I/P
- Microchip Technology
-
1:
¥7.6049
-
796库存量
|
Mouser 零件编号
579-MCP7940N-I/P
|
Microchip Technology
|
实时时钟 I2C GP RTCC,64B SRAM
|
|
796库存量
|
|
|
¥7.6049
|
|
|
¥7.0286
|
|
|
¥6.893
|
|
最低: 1
倍数: 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
|
|