|
|
实时时钟 64K (8Kx8) 150ns
- M48T18-150PC1
- STMicroelectronics
-
1:
¥411.6816
-
416库存量
|
Mouser 零件编号
511-M48T1815PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 150ns
|
|
416库存量
|
|
|
¥411.6816
|
|
|
¥333.8472
|
|
|
¥313.4055
|
|
|
¥290.5795
|
|
|
查看
|
|
|
¥286.6132
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T18
|
Through Hole
|
Tube
|
|
|
|
实时时钟 256K (32Kx8) 70ns
- M48T35-70PC1
- STMicroelectronics
-
1:
¥451.2994
-
395库存量
|
Mouser 零件编号
511-M48T3570PC1
|
STMicroelectronics
|
实时时钟 256K (32Kx8) 70ns
|
|
395库存量
|
|
|
¥451.2994
|
|
|
¥367.2613
|
|
|
¥345.0907
|
|
|
¥328.7961
|
|
|
查看
|
|
|
¥310.185
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 kB
|
PCDIP-28
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T35
|
Through Hole
|
Tube
|
|
|
|
实时时钟 256K (32Kx8) 70ns
- M48T35Y-70MH1F
- STMicroelectronics
-
1:
¥199.2642
-
1,072库存量
|
Mouser 零件编号
511-M48T35Y-70MH1F
|
STMicroelectronics
|
实时时钟 256K (32Kx8) 70ns
|
|
1,072库存量
|
|
|
¥199.2642
|
|
|
¥159.3074
|
|
|
¥149.3069
|
|
|
¥138.3798
|
|
|
查看
|
|
|
¥123.2491
|
|
|
¥133.0914
|
|
|
¥125.8142
|
|
|
¥123.2491
|
|
最低: 1
倍数: 1
:
936
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
256 kB
|
SOX-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T35Y
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 64K (8Kx8) 100ns
- M48T08Y-10MH1F
- STMicroelectronics
-
1:
¥340.2091
-
997库存量
|
Mouser 零件编号
511-M48T08Y-10MH1F
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 100ns
|
|
997库存量
|
|
|
¥340.2091
|
|
|
¥275.4488
|
|
|
¥259.2333
|
|
|
¥248.3175
|
|
|
查看
|
|
|
¥218.5307
|
|
|
¥232.9269
|
|
|
¥224.5762
|
|
|
¥218.5307
|
|
|
报价
|
|
最低: 1
倍数: 1
:
936
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
64 kB
|
SOX-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T08Y
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 256K (32Kx8) 100ns
- M48T37V-10MH1F
- STMicroelectronics
-
1:
¥192.3938
-
360库存量
|
Mouser 零件编号
511-M48T37V-10MH1F
|
STMicroelectronics
|
实时时钟 256K (32Kx8) 100ns
|
|
360库存量
|
|
|
¥192.3938
|
|
|
¥154.019
|
|
|
¥142.9337
|
|
|
¥134.583
|
|
|
¥129.7014
|
|
|
查看
|
|
|
报价
|
|
最低: 1
倍数: 1
:
936
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
256 kB
|
SOIC-44
|
Backup Switching
|
3 V
|
3.6 V
|
0 C
|
+ 70 C
|
M48T37V
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 w/242x8 NVSRAM Alarm Wake-up
- BQ3285ES
- Texas Instruments
-
1:
¥144.0863
-
87库存量
-
寿命结束
|
Mouser 零件编号
595-BQ3285ES
寿命结束
|
Texas Instruments
|
实时时钟 w/242x8 NVSRAM Alarm Wake-up
|
|
87库存量
|
|
|
¥144.0863
|
|
|
¥114.4803
|
|
|
¥106.3782
|
|
|
¥98.4343
|
|
|
查看
|
|
|
¥93.8804
|
|
|
¥92.2306
|
|
|
¥92.1402
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
242 B
|
SOIC-24
|
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ3285E
|
SMD/SMT
|
Tube
|
|
|
|
实时时钟 16K (2Kx8) 150ns
- M48T02-150PC1
- STMicroelectronics
-
1:
¥250.634
-
701库存量
|
Mouser 零件编号
511-M48T0215PC1
|
STMicroelectronics
|
实时时钟 16K (2Kx8) 150ns
|
|
701库存量
|
|
|
¥250.634
|
|
|
¥197.9421
|
|
|
¥184.6194
|
|
|
¥173.7036
|
|
|
查看
|
|
|
¥171.7148
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 kB
|
PCDIP-24
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T02
|
Through Hole
|
Tube
|
|
|
|
实时时钟 16K (2Kx8) 150ns
- M48T12-150PC1
- STMicroelectronics
-
1:
¥351.0458
-
555库存量
|
Mouser 零件编号
511-M48T1215PC1
|
STMicroelectronics
|
实时时钟 16K (2Kx8) 150ns
|
|
555库存量
|
|
|
¥351.0458
|
|
|
¥280.4886
|
|
|
¥269.0756
|
|
|
¥256.9168
|
|
|
查看
|
|
|
¥251.9561
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T12
|
Through Hole
|
Tube
|
|
|
|
实时时钟 64K (8Kx8) 70ns
- M48T58Y-70MH1F
- STMicroelectronics
-
1:
¥193.5577
-
1,040库存量
|
Mouser 零件编号
511-M48T58Y-70MH1F
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 70ns
|
|
1,040库存量
|
|
|
¥193.5577
|
|
|
¥154.7648
|
|
|
¥145.0807
|
|
|
¥134.4135
|
|
|
查看
|
|
|
¥118.3675
|
|
|
¥130.1986
|
|
|
¥120.9326
|
|
|
¥118.3675
|
|
最低: 1
倍数: 1
:
936
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
64 kB
|
SOX-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T58Y
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 16K (2Kx8) 70ns
- M48T02-70PC1
- STMicroelectronics
-
1:
¥247.8994
-
460库存量
|
Mouser 零件编号
511-M48T0270PC1
|
STMicroelectronics
|
实时时钟 16K (2Kx8) 70ns
|
|
460库存量
|
|
|
¥247.8994
|
|
|
¥196.8686
|
|
|
¥185.7833
|
|
|
¥172.4606
|
|
|
查看
|
|
|
¥166.4264
|
|
|
¥158.7311
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 kB
|
PCDIP-24
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T02
|
Through Hole
|
Tube
|
|
|
|
实时时钟 64K (8Kx8) 150ns
- M48T08-150PC1
- STMicroelectronics
-
1:
¥315.8124
-
395库存量
|
Mouser 零件编号
511-M48T0815PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 150ns
|
|
395库存量
|
|
|
¥315.8124
|
|
|
¥253.9336
|
|
|
¥237.7294
|
|
|
¥229.0397
|
|
|
查看
|
|
|
¥219.6946
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-28
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T08
|
Through Hole
|
Tube
|
|
|
|
实时时钟 16K (2Kx8) 70ns
- M48T12-70PC1
- STMicroelectronics
-
1:
¥348.153
-
305库存量
-
560预期 2026/8/20
|
Mouser 零件编号
511-M48T1270PC1
|
STMicroelectronics
|
实时时钟 16K (2Kx8) 70ns
|
|
305库存量
560预期 2026/8/20
|
|
|
¥348.153
|
|
|
¥277.4263
|
|
|
¥266.0133
|
|
|
¥249.391
|
|
|
查看
|
|
|
¥241.5262
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T12
|
Through Hole
|
Tube
|
|
|
|
实时时钟 64K (8Kx8) 100ns
- M48T18-100PC1
- STMicroelectronics
-
1:
¥369.9055
-
330库存量
-
1,200预期 2026/9/28
|
Mouser 零件编号
511-M48T1810PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 100ns
|
|
330库存量
1,200预期 2026/9/28
|
|
|
¥369.9055
|
|
|
¥299.0206
|
|
|
¥280.3191
|
|
|
¥271.8893
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T18
|
Through Hole
|
Tube
|
|
|
|
实时时钟 256K (32Kx8) 70ns
- M48T35Y-70PC1
- STMicroelectronics
-
1:
¥414.4953
-
121库存量
-
480预期 2026/9/22
|
Mouser 零件编号
511-M48T35Y70PC1
|
STMicroelectronics
|
实时时钟 256K (32Kx8) 70ns
|
|
121库存量
480预期 2026/9/22
|
|
|
¥414.4953
|
|
|
¥335.7456
|
|
|
¥315.8915
|
|
|
¥304.2299
|
|
|
¥290.8281
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 kB
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T35Y
|
Through Hole
|
Tube
|
|
|
|
实时时钟 64K (8Kx8) 70ns
- M48T58-70PC1
- STMicroelectronics
-
1:
¥393.4773
-
200库存量
|
Mouser 零件编号
511-M48T5870PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 70ns
|
|
200库存量
|
|
|
¥393.4773
|
|
|
¥321.598
|
|
|
¥303.6536
|
|
|
¥295.2125
|
|
|
查看
|
|
|
¥267.0077
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-28
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T58
|
Through Hole
|
Tube
|
|
|
|
实时时钟 64K (8Kx8) 70ns
- M48T58Y-70PC1
- STMicroelectronics
-
1:
¥311.1003
-
254库存量
|
Mouser 零件编号
511-M48T58Y70PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 70ns
|
|
254库存量
|
|
|
¥311.1003
|
|
|
¥250.9617
|
|
|
¥235.5711
|
|
|
¥224.9039
|
|
|
查看
|
|
|
¥213.909
|
|
|
¥203.7277
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T58Y
|
Through Hole
|
Tube
|
|
|
|
实时时钟 Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR
- BQ4802LYPW
- Texas Instruments
-
1:
¥79.4955
-
53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
|
|
53库存量
|
|
|
¥79.4955
|
|
|
¥61.8675
|
|
|
¥52.5224
|
|
|
¥51.7766
|
|
|
查看
|
|
|
¥49.7991
|
|
|
¥48.8047
|
|
|
¥47.6408
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
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
|
|
|
¥96.1969
|
|
|
¥75.4388
|
|
|
¥72.3765
|
|
|
¥66.9186
|
|
|
查看
|
|
|
¥66.2519
|
|
|
¥64.0258
|
|
|
¥63.28
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
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 RTC IC with 114x8 NV SRAM
- BQ3285S-SB2
- Texas Instruments
-
1:
¥139.2951
-
20库存量
-
寿命结束
|
Mouser 零件编号
595-BQ3285S-SB2
寿命结束
|
Texas Instruments
|
实时时钟 RTC IC with 114x8 NV SRAM
|
|
20库存量
|
|
|
¥139.2951
|
|
|
¥110.5931
|
|
|
¥103.395
|
|
|
¥98.4343
|
|
|
查看
|
|
|
¥93.8804
|
|
|
¥92.2306
|
|
最低: 1
倍数: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
SOIC-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ3285
|
SMD/SMT
|
Tube
|
|
|
|
实时时钟 Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
- BQ4802YDW
- Texas Instruments
-
1:
¥211.423
-
7库存量
-
寿命结束
|
Mouser 零件编号
595-BQ4802YDW
寿命结束
|
Texas Instruments
|
实时时钟 Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR
|
|
7库存量
|
|
|
¥211.423
|
|
|
¥168.9915
|
|
|
¥149.8832
|
|
|
¥148.143
|
|
|
查看
|
|
|
¥145.0807
|
|
|
¥143.1823
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
16 B
|
SOIC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ4802Y
|
SMD/SMT
|
Tube
|
|
|
|
实时时钟 256K (32Kx8) 70ns
- M48T37Y-70MH1F
- STMicroelectronics
-
1:
¥183.964
-
28库存量
|
Mouser 零件编号
511-M48T37Y-70MH1F
|
STMicroelectronics
|
实时时钟 256K (32Kx8) 70ns
|
|
28库存量
|
|
|
¥183.964
|
|
|
¥145.7474
|
|
|
¥136.2328
|
|
|
¥125.8142
|
|
|
查看
|
|
|
¥117.7912
|
|
|
¥119.9382
|
|
|
¥117.7912
|
|
|
¥117.7912
|
|
最低: 1
倍数: 1
:
936
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
256 kB
|
SOIC-44
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T37Y
|
SMD/SMT
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 SERIAL RTC W/AUDIO
- M41T00AUDD1F
- STMicroelectronics
-
3,000:
¥59.0538
-
无库存交货期 30 周
|
Mouser 零件编号
511-M41T00AUDD1F
|
STMicroelectronics
|
实时时钟 SERIAL RTC W/AUDIO
|
|
无库存交货期 30 周
|
|
最低: 3,000
倍数: 3,000
:
3,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
DFN-16
|
Backup Switching
|
3 V
|
3.6 V
|
0 C
|
+ 70 C
|
M41T00AUD
|
SMD/SMT
|
Reel
|
|
|
|
实时时钟 Y2K-Compliant, Nonvolatile Timekeeping R
- DS1746WP-120+
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-DS1746WP-120
|
Analog Devices / Maxim Integrated
|
实时时钟 Y2K-Compliant, Nonvolatile Timekeeping R
|
|
|
|
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 kB
|
PowerCap Module-34
|
Backup Switching
|
2.97 V
|
3.63 V
|
0 C
|
+ 70 C
|
DS1746WP
|
SMD/SMT
|
Tray
|
|
|
|
实时时钟 Trickle-Charge Timekeeping Chip
- DS1302S+
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-DS1302S
|
Analog Devices / Maxim Integrated
|
实时时钟 Trickle-Charge Timekeeping Chip
|
|
|
|
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
31 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 70 C
|
DS1302S
|
SMD/SMT
|
Tube
|
|
|
|
实时时钟 Serial Alarm Real-Time Clock
- DS1306N+
- Analog Devices / Maxim Integrated
-
受限供货情况
|
Mouser 零件编号
700-DS1306N
|
Analog Devices / Maxim Integrated
|
实时时钟 Serial Alarm Real-Time Clock
|
|
|
|
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
96 B
|
DIP-16
|
Backup Switching
|
2 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1306N
|
Through Hole
|
Tube
|
|