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
备用包装
1
¥59.7996
10
¥46.1605
25
¥42.7592
100
¥39.5387
1,000
¥39.5387
购买
最低: 1
倍数: 1
详细信息
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
3,205 库存量
Mouser 零件编号
968-ISL12057IUZ
Renesas / Intersil
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
3,205 库存量
备用包装
1
¥19.6846
10
¥15.3002
50
¥13.4809
100
¥13.4018
购买
最低: 1
倍数: 1
详细信息
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
3,492 库存量
1,630 预期 2026/2/19
Mouser 零件编号
968-ISL12057IUZ-T
Renesas / Intersil
实时时钟 REAL TIME CLK W/ ALARM DS1337 COMP
3,492 库存量
1,630 预期 2026/2/19
备用包装
1
¥22.5774
10
¥16.8709
25
¥15.3906
100
¥13.8086
250
¥13.4018
2,500
¥13.4018
购买
最低: 1
倍数: 1
详细信息
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
备用包装
1
¥23.3232
10
¥17.4585
25
¥15.9669
100
¥14.3058
250
¥13.899
1,000
¥13.899
购买
最低: 1
倍数: 1
详细信息
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
1,153 库存量
Mouser 零件编号
968-ISL1208IU8Z
Renesas / Intersil
实时时钟 I2C REAL TIME CLOCK/ CALENDAR 8LD
1,153 库存量
备用包装
1
¥28.4534
10
¥21.4248
25
¥20.5095
80
¥17.0404
240
查看
240
¥15.9669
560
¥15.7183
2,560
¥15.2211
5,040
¥14.9725
购买
最低: 1
倍数: 1
详细信息
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
3,409 库存量
Mouser 零件编号
968-ISL1208IU8Z-TK
Renesas / Intersil
实时时钟 I2CAL TIME CLK/CLNDR 8LD
3,409 库存量
备用包装
1
¥28.4534
10
¥21.4248
25
¥19.6846
100
¥17.6958
250
¥17.3681
1,000
¥17.3681
购买
最低: 1
倍数: 1
详细信息
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
+1 图像
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
备用包装
1
¥32.0129
10
¥24.2385
25
¥22.2497
100
¥20.1027
250
¥19.7637
1,000
¥19.7637
购买
最低: 1
倍数: 1
详细信息
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
+1 图像
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
备用包装
1
¥32.4197
10
¥28.9506
25
¥24.4871
100
¥20.4304
250
查看
250
¥19.5264
500
¥18.9388
980
¥17.9444
2,940
¥17.5376
购买
最低: 1
倍数: 1
详细信息
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
1
¥44.6689
10
¥32.2615
25
¥30.0241
100
¥29.1992
1,000
¥20.0123
2,000
查看
500
¥24.9843
2,000
¥19.5264
购买
最低: 1
倍数: 1
详细信息
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
1
¥19.6846
10
¥16.7918
25
¥16.2946
100
¥15.3002
1,000
¥13.4809
2,000
查看
250
¥14.8934
500
¥14.0572
2,000
¥12.8255
5,000
¥12.4074
购买
最低: 1
倍数: 1
详细信息
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
1
¥49.2115
10
¥34.8266
25
¥32.4197
100
¥28.5325
1,000
¥20.4304
2,000
查看
250
¥27.0522
500
¥24.2385
2,000
¥19.6846
购买
最低: 1
倍数: 1
详细信息
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
备用包装
1
¥8.2716
25
¥7.6049
100
¥7.3111
购买
最低: 1
倍数: 1
详细信息
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
备用包装
1
¥8.9383
25
¥8.3507
100
¥8.1586
购买
最低: 1
倍数: 1
详细信息
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
备用包装
1
¥8.9383
25
¥8.3507
100
¥7.9552
购买
最低: 1
倍数: 1
详细信息
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 2026/3/16
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 2026/3/16
备用包装
1
¥8.5993
25
¥7.9439
100
¥7.6388
购买
最低: 1
倍数: 1
详细信息
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
1
¥6.1246
25
¥5.6274
120
¥5.6161
购买
最低: 1
倍数: 1
详细信息
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
1,067 库存量
Mouser 零件编号
579-MCP7940M-I/MS
Microchip Technology
实时时钟 I2C RTCC 64B SRAM No VBAT
1,067 库存量
备用包装
1
¥5.876
25
¥5.4579
100
¥5.198
购买
最低: 1
倍数: 1
详细信息
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
备用包装
1
¥5.537
25
¥5.1302
100
¥4.9833
购买
最低: 1
倍数: 1
详细信息
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
备用包装
1
¥5.876
25
¥5.4579
100
¥5.198
购买
最低: 1
倍数: 1
详细信息
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
1,934 库存量
Mouser 零件编号
579-MCP7940MT-I/MS
Microchip Technology
实时时钟 I2C RTCC 64B SRAM No VBAT
1,934 库存量
备用包装
1
¥5.876
25
¥5.4579
100
¥5.198
2,500
¥5.198
购买
最低: 1
倍数: 1
详细信息
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
275 库存量
Mouser 零件编号
579-MCP7940MT-I/ST
Microchip Technology
实时时钟 I2C RTCC 64B SRAM No VBAT
275 库存量
备用包装
1
¥5.876
25
¥5.4579
100
¥5.198
2,500
¥5.198
购买
最低: 1
倍数: 1
详细信息
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
535 库存量
Mouser 零件编号
579-MCP7940N-E/MS
Microchip Technology
实时时钟 I2C GP RTCC 64B SRAM, EXT
535 库存量
备用包装
1
¥8.023
25
¥7.4467
100
¥7.0286
购买
最低: 1
倍数: 1
详细信息
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
1
¥7.6049
25
¥7.0286
120
¥6.893
购买
最低: 1
倍数: 1
详细信息
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
实时时钟 I2C GP RTCC 64B SRAM
MCP7940N-I/ST
Microchip Technology
1:
¥7.4467
1,070 库存量
Mouser 零件编号
579-MCP7940N-I/ST
Microchip Technology
实时时钟 I2C GP RTCC 64B SRAM
1,070 库存量
备用包装
1
¥7.4467
25
¥6.8704
100
¥6.78
购买
最低: 1
倍数: 1
详细信息
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
实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48
MCP79411-I/MS
Microchip Technology
1:
¥9.7632
1,099 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
1,099 库存量
备用包装
1
¥9.7632
25
¥8.9383
100
¥8.6897
购买
最低: 1
倍数: 1
详细信息
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