实时时钟 SAMAY A 595-BQ32002D A 595-BQ32002D A 59 A 595-BQ32002D
BQ32002DR
Texas Instruments
1:
¥15.1081
1,647 库存量
5,000 预期 2026/6/19
Mouser 零件编号
595-BQ32002DR
Texas Instruments
实时时钟 SAMAY A 595-BQ32002D A 595-BQ32002D A 59 A 595-BQ32002D
1,647 库存量
5,000 预期 2026/6/19
备用包装
1
¥15.1081
10
¥11.1192
25
¥10.0796
100
¥8.9496
2,500
¥7.3902
5,000
查看
250
¥8.5767
500
¥8.2603
1,000
¥8.0569
5,000
¥7.232
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
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
Reel, Cut Tape, MouseReel
实时时钟 4-Wire 实时时钟 IC
R2043T-E2-F
Nisshinbo
1:
¥12.5769
1,543 库存量
2,000 预期 2026/7/21
Mouser 零件编号
848-R2043TE2F
Nisshinbo
实时时钟 4-Wire 实时时钟 IC
1,543 库存量
2,000 预期 2026/7/21
1
¥12.5769
10
¥9.1869
25
¥8.3507
100
¥7.3789
2,000
¥6.0568
4,000
查看
250
¥6.9269
500
¥6.6557
1,000
¥6.4636
4,000
¥5.9099
购买
最低: 1
倍数: 1
卷轴 :
2,000
详细信息
Serial 4-Wire, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-10
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
R2043T
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 2-Wire 实时时钟 IC
R2051S01-E2-F
Nisshinbo
1:
¥14.3058
128 库存量
2,000 预期 2026/7/21
Mouser 零件编号
848-R2051S01E2F
Nisshinbo
实时时钟 2-Wire 实时时钟 IC
128 库存量
2,000 预期 2026/7/21
1
¥14.3058
10
¥10.509
25
¥9.5937
100
¥8.5202
2,000
¥6.9947
4,000
查看
250
¥7.9665
500
¥7.6614
1,000
¥7.4693
4,000
¥6.8365
购买
最低: 1
倍数: 1
卷轴 :
2,000
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SSOP-16
Backup Switching
750 mV
5.5 V
- 40 C
+ 85 C
R2051S
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 2-Wire 实时时钟 IC
R2051S02-E2-F
Nisshinbo
1:
¥22.0802
681 库存量
Mouser 零件编号
848-R2051S02E2F
Nisshinbo
实时时钟 2-Wire 实时时钟 IC
681 库存量
1
¥22.0802
10
¥14.3058
25
¥12.7351
100
¥10.509
2,000
¥6.8252
4,000
查看
250
¥9.9214
500
¥8.6897
1,000
¥6.9269
4,000
¥6.6783
购买
最低: 1
倍数: 1
卷轴 :
2,000
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SSOP-16
Backup Switching
750 mV
5.5 V
- 40 C
+ 85 C
R2051S
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 2-Wire 实时时钟 IC
R2221T-E2-F
Nisshinbo
1:
¥13.4018
725 库存量
2,000 预期 2026/6/5
Mouser 零件编号
848-R2221TE2F
Nisshinbo
实时时钟 2-Wire 实时时钟 IC
725 库存量
2,000 预期 2026/6/5
1
¥13.4018
10
¥9.8423
25
¥8.9383
100
¥7.9213
2,000
¥6.5314
4,000
查看
250
¥7.4467
500
¥7.1642
1,000
¥6.9608
4,000
¥6.3732
购买
最低: 1
倍数: 1
卷轴 :
2,000
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-10
No Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
R2221T
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 2-Wire 实时时钟 IC
RS5C372A-E2-F
Nisshinbo
1:
¥12.9837
972 库存量
2,000 预期 2026/7/21
Mouser 零件编号
848-RS5C372AE2F
Nisshinbo
实时时钟 2-Wire 实时时钟 IC
972 库存量
2,000 预期 2026/7/21
1
¥12.9837
10
¥9.5146
25
¥8.6897
100
¥7.6727
2,000
¥6.4749
4,000
查看
250
¥7.2094
500
¥6.9382
1,000
¥6.7122
4,000
¥6.328
购买
最低: 1
倍数: 1
卷轴 :
2,000
详细信息
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SSOP-8
Backup Switching
1.7 V
6 V
- 40 C
+ 85 C
RS5C372
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
BQ4802LYPW
Texas Instruments
1:
¥79.4955
68 库存量
寿命结束
Mouser 零件编号
595-BQ4802LYPW
寿命结束
Texas Instruments
实时时钟 Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
68 库存量
备用包装
1
¥79.4955
10
¥64.2744
50
¥54.5112
100
¥51.867
250
查看
250
¥50.7031
500
¥50.1268
1,000
¥49.5505
3,000
报价
购买
最低: 1
倍数: 1
详细信息
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
16 B
TSSOP-28
Backup Switching
2.7 V
3.6 V
0 C
+ 70 C
BQ4802LY
SMD/SMT
Tube
实时时钟 Parallel RTC
BQ4802YPW
Texas Instruments
1:
¥96.1969
76 库存量
寿命结束
Mouser 零件编号
595-BQ4802YPW
寿命结束
Texas Instruments
实时时钟 Parallel RTC
76 库存量
备用包装
1
¥96.1969
10
¥75.4388
50
¥72.3765
100
¥70.4781
250
查看
250
¥70.06
500
¥67.913
1,000
¥67.1672
3,000
报价
购买
最低: 1
倍数: 1
详细信息
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
16 B
TSSOP-28
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
BQ4802Y
SMD/SMT
Tube
实时时钟 REAL TIME CLK/CLNDR W/EEPROM IN 8LD W
ISL12026AIBZ
Renesas / Intersil
1:
¥32.7587
84 库存量
寿命结束
Mouser 零件编号
968-ISL12026AIBZ
寿命结束
Renesas / Intersil
实时时钟 REAL TIME CLK/CLNDR W/EEPROM IN 8LD W
84 库存量
备用包装
1
¥32.7587
10
¥24.8148
25
¥22.826
100
¥20.5999
250
查看
250
¥20.3513
500
¥20.2609
980
¥19.5264
2,940
¥19.2778
购买
最低: 1
倍数: 1
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
512 B
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL12026
SMD/SMT
Tube
实时时钟 RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
RX4901CE XS A06
Epson Timing
1:
¥47.5617
1,988 库存量
Mouser 零件编号
732-RX4901CEXSA06
Epson Timing
实时时钟 RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
1,988 库存量
1
¥47.5617
10
¥36.3973
25
¥33.6627
100
¥30.6004
250
查看
2,000
¥26.8036
250
¥29.1201
500
¥28.2839
1,000
¥27.5494
2,000
¥26.8036
4,000
报价
购买
最低: 1
倍数: 1
卷轴 :
2,000
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 B
Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX4901CE
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
RX8901CE XB B06
Epson Timing
1:
¥37.3013
986 库存量
Mouser 零件编号
732-RX8901CEXBB06
Epson Timing
实时时钟 RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR
986 库存量
1
¥37.3013
10
¥28.2839
25
¥26.0578
100
¥23.5718
2,000
¥19.5264
4,000
查看
250
¥22.4192
500
¥21.922
1,000
¥20.2609
4,000
¥19.436
购买
最低: 1
倍数: 1
卷轴 :
2,000
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX8901CE
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
RX8901CE XS A06
Epson Timing
1:
¥49.8782
695 库存量
Mouser 零件编号
732-RX8901CEXSA06
Epson Timing
实时时钟 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
695 库存量
1
¥49.8782
10
¥38.2166
25
¥35.3238
100
¥32.092
250
查看
2,000
¥27.2104
250
¥30.6004
500
¥30.2727
1,000
¥29.0297
2,000
¥27.2104
4,000
报价
购买
最低: 1
倍数: 1
卷轴 :
2,000
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX8901CE
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 Real-Time Clock I2C Interface Integrated Circuit, -40 to +85 C, 16-pin QFN
AM0805AQ
Ambiq
1:
¥5.7065
366 库存量
3,000 预期 2026/9/29
Mouser 零件编号
222-AM0805AQ
Ambiq
实时时钟 Real-Time Clock I2C Interface Integrated Circuit, -40 to +85 C, 16-pin QFN
366 库存量
3,000 预期 2026/9/29
购买
最低: 1
倍数: 1
详细信息
Artasie I2C
实时时钟 Serial I2C bus RTC
M41T82SM6F
STMicroelectronics
1:
¥24.5662
93 库存量
7,500 在途量
Mouser 零件编号
511-M41T82SM6F
STMicroelectronics
实时时钟 Serial I2C bus RTC
93 库存量
7,500 在途量
查看日期
在途量:
2,500 预期 2026/6/15
5,000 预期 2026/7/20
1
¥24.5662
10
¥18.3625
25
¥16.7918
100
¥14.8934
250
查看
2,500
¥12.9837
250
¥14.3058
500
¥13.8086
1,000
¥13.7295
2,500
¥12.9837
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
SOIC-8
Backup Switching
3 V
5.5 V
- 40 C
+ 85 C
M41T82
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 I2C RTCC 64B SRAM No VBAT
MCP7940M-I/P
Microchip Technology
1:
¥6.1246
715 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
715 库存量
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 SPI GP RTCC 1Kb EE 64B SRAM EUI-64
MCP79512-I/MS
Microchip Technology
1:
¥12.0684
920 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
920 库存量
备用包装
购买
最低: 1
倍数: 1
详细信息
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
实时时钟 2Kb EE 64B SRAM WD TED EUI-48
MCP795W21-I/ST
Microchip Technology
1:
¥16.3737
121 库存量
Mouser 零件编号
579-MCP795W21-I/ST
Microchip Technology
实时时钟 2Kb EE 64B SRAM WD TED EUI-48
121 库存量
备用包装
购买
最低: 1
倍数: 1
详细信息
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
实时时钟 2Kb EE 64B SRAM WD TED EUI-64
MCP795W22-I/SL
Microchip Technology
1:
¥16.046
5 库存量
Mouser 零件编号
579-MCP795W22-I/SL
Microchip Technology
实时时钟 2Kb EE 64B SRAM WD TED EUI-64
5 库存量
备用包装
购买
最低: 1
倍数: 1
详细信息
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
实时时钟 1.8V-5.5V 实时时钟 12C bus
+2图像
PT7C4337UEX
Diodes Incorporated
1:
¥9.6728
1,668 库存量
Mouser 零件编号
729-PT7C4337UEX
Diodes Incorporated
实时时钟 1.8V-5.5V 实时时钟 12C bus
1,668 库存量
备用包装
1
¥9.6728
10
¥6.9947
25
¥6.3167
100
¥5.5483
250
查看
2,500
¥4.5878
250
¥5.198
500
¥4.972
1,000
¥4.9494
2,500
¥4.5878
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
Reel, Cut Tape, MouseReel
实时时钟 2-Wire Real-time Clock module
+2图像
PT7C43390LEX
Diodes Incorporated
1:
¥14.7239
324 库存量
Mouser 零件编号
729-PT7C43390LEX
Diodes Incorporated
实时时钟 2-Wire Real-time Clock module
324 库存量
备用包装
1
¥14.7239
10
¥10.8367
25
¥9.8423
100
¥8.7688
250
查看
2,500
¥7.1529
250
¥8.1925
500
¥7.8761
1,000
¥7.8309
2,500
¥7.1529
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
Reel, Cut Tape, MouseReel
实时时钟 Real-time Clock IC
+2图像
PT7C4372ALEX
Diodes Incorporated
1:
¥8.1925
18 库存量
Mouser 零件编号
729-PT7C4372ALEX
Diodes Incorporated
实时时钟 Real-time Clock IC
18 库存量
备用包装
1
¥8.1925
10
¥5.8986
25
¥5.2319
100
¥4.6104
250
查看
2,500
¥3.8759
250
¥4.3053
500
¥4.1245
1,000
¥3.9889
2,500
¥3.8759
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
Reel, Cut Tape, MouseReel
实时时钟 RX4111CE:A3 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 250TR
RX4111CE A3
Epson Timing
1:
¥39.211
5,840 库存量
Mouser 零件编号
732-RX4111CEA3
Epson Timing
实时时钟 RX4111CE:A3 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 250TR
5,840 库存量
1
¥39.211
10
¥29.5269
25
¥28.702
250
¥28.702
500
¥25.8092
1,000
查看
1,000
¥21.7525
2,500
¥21.0971
5,000
¥19.5264
购买
最低: 1
倍数: 1
卷轴 :
250
详细信息
Serial 4-Wire, SPI
Backup Switching
1.6 V
5.5 V
- 40 C
+ 85 C
RX4111CE
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package.
PCF2131TFY
NXP Semiconductors
1:
¥26.0578
344 库存量
12,000 预期 2026/6/1
Mouser 零件编号
771-PCF2131TFY
NXP Semiconductors
实时时钟 RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package.
344 库存量
12,000 预期 2026/6/1
1
¥26.0578
10
¥20.0123
25
¥18.2834
100
¥16.5432
250
查看
4,000
¥13.9781
250
¥15.6279
500
¥15.142
4,000
¥13.9781
购买
最低: 1
倍数: 1
卷轴 :
4,000
详细信息
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
PCF2131
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 Low Power Real time clocks
PCF85063BTL/1,118
NXP Semiconductors
1:
¥6.2037
4,235 库存量
Mouser 零件编号
771-PCF85063BTL1118
NXP Semiconductors
实时时钟 Low Power Real time clocks
4,235 库存量
1
¥6.2037
10
¥4.4861
25
¥4.0228
100
¥3.7064
250
查看
4,000
¥2.9154
250
¥3.4578
500
¥3.3109
1,000
¥3.1753
2,000
¥3.1075
4,000
¥2.9154
购买
最低: 1
倍数: 1
卷轴 :
4,000
详细信息
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
DFN2626-10
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85063B
SMD/SMT
Reel, Cut Tape, MouseReel
实时时钟 Low Power Real time clocks
+1 图像
PCF85263ATT/AJ
NXP Semiconductors
1:
¥10.17
126 库存量
25,000 预期 2026/5/25
Mouser 零件编号
771-PCF85263ATT/AJ
NXP Semiconductors
实时时钟 Low Power Real time clocks
126 库存量
25,000 预期 2026/5/25
1
¥10.17
10
¥7.3789
25
¥6.6783
100
¥5.8986
2,500
¥4.9268
5,000
查看
250
¥5.537
500
¥5.311
1,000
¥5.1302
5,000
¥4.8025
购买
最低: 1
倍数: 1
卷轴 :
2,500
详细信息
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-8
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85263A
SMD/SMT
Reel, Cut Tape, MouseReel