|
|
实时时钟 RTC I2c Serial IC 1.8 to 5.5V 32kHz
- 1337AGDVGI
- Renesas Electronics
-
1:
¥23.9899
-
7库存量
-
768预期 2028/1/10
|
Mouser 零件编号
972-1337AGDVGI
|
Renesas Electronics
|
实时时钟 RTC I2c Serial IC 1.8 to 5.5V 32kHz
|
|
7库存量
768预期 2028/1/10
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
MSOP-8
|
|
|
|
|
|
1337AGD
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 Serial 160 (20x8)
- M41T80M6F
- STMicroelectronics
-
1:
¥47.5617
-
1,840库存量
|
Mouser 零件编号
511-M41T80M6F
|
STMicroelectronics
|
实时时钟 Serial 160 (20x8)
|
|
1,840库存量
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-8
|
No Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T80
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 64K (8Kx8) 70ns
- M48T58-70PC1
- STMicroelectronics
-
1:
¥395.8842
-
181库存量
|
Mouser 零件编号
511-M48T5870PC1
|
STMicroelectronics
|
实时时钟 64K (8Kx8) 70ns
|
|
181库存量
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
PCDIP-28
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T58
|
Through Hole
|
|
|
Tube
|
|
|
|
实时时钟 Serial RTC A 595-BQ3 2000D A 595-BQ32000 A 595-BQ32000D
- BQ32000DR
- Texas Instruments
-
1:
¥20.1479
-
1,984库存量
-
5,000预期 2027/2/1
|
Mouser 零件编号
595-BQ32000DR
|
Texas Instruments
|
实时时钟 Serial RTC A 595-BQ3 2000D A 595-BQ32000 A 595-BQ32000D
|
|
1,984库存量
5,000预期 2027/2/1
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOIC-8
|
Backup Switching
|
3 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
BQ32000
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM, EXT
- MCP7940N-E/MS
- Microchip Technology
-
1:
¥8.023
-
1,077库存量
|
Mouser 零件编号
579-MCP7940N-E/MS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM, EXT
|
|
1,077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)
|
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 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
|
|
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 Real-time Clock IC
- PT7C4372ALEX
- Diodes Incorporated
-
1:
¥9.5146
-
25库存量
-
2,500预期 2026/12/11
|
Mouser 零件编号
729-PT7C4372ALEX
|
Diodes Incorporated
|
实时时钟 Real-time Clock IC
|
|
25库存量
2,500预期 2026/12/11
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C RTCC 64B SRAM No VBAT
- MCP7940M-I/MS
- Microchip Technology
-
1:
¥6.1698
-
256库存量
-
600预期 2026/10/13
|
Mouser 零件编号
579-MCP7940M-I/MS
|
Microchip Technology
|
实时时钟 I2C RTCC 64B SRAM No VBAT
|
|
256库存量
600预期 2026/10/13
|
|
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 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
- ISL12058IBZ
- Renesas / Intersil
-
1:
¥23.5718
-
566库存量
|
Mouser 零件编号
968-ISL12058IBZ
|
Renesas / Intersil
|
实时时钟 REAL TIME CLK W/ ALARM & TIMR FUNCTNS
|
|
566库存量
|
|
最低: 1
倍数: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
SOIC-8
|
No Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
ISL12058
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 Real-Time Clock I2C Interface Integrated Circuit, -40 to +85 C, 16-pin QFN
- AM0805AQ
- Ambiq
-
1:
¥7.1981
-
2,659库存量
|
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
|
|
2,659库存量
|
|
最低: 1
倍数: 1
|
|
|
|
|
|
|
|
|
|
|
|
Artasie I2C
|
|
|
|
|
|
|
|
实时时钟 实时时钟 A 92 6-DP8573AVX/NOPB A A 926-DP8573AVX/NOPB
- DP8573AV/NOPB
- Texas Instruments
-
1:
¥290.0823
-
76库存量
|
Mouser 零件编号
926-DP8573AV/NOPB
|
Texas Instruments
|
实时时钟 实时时钟 A 92 6-DP8573AVX/NOPB A A 926-DP8573AVX/NOPB
|
|
76库存量
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
PLCC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DP8573A
|
SMD/SMT
|
|
|
Tube
|
|
|
|
实时时钟 16K (2Kx8) 150ns
- M48T02-150PC1
- STMicroelectronics
-
1:
¥258.9056
-
646库存量
|
Mouser 零件编号
511-M48T0215PC1
|
STMicroelectronics
|
实时时钟 16K (2Kx8) 150ns
|
|
646库存量
|
|
最低: 1
倍数: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
PCDIP-24
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T02
|
Through Hole
|
|
|
Tube
|
|
|
|
实时时钟 Serial 64 (8X8)
- M41T0M6F
- STMicroelectronics
-
1:
¥38.872
-
2,437库存量
-
12,500在途量
|
Mouser 零件编号
511-M41T0M6F
|
STMicroelectronics
|
实时时钟 Serial 64 (8X8)
|
|
2,437库存量
12,500在途量
在途量:
5,000 预期 2026/10/19
7,500 预期 2027/5/17
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
SOIC-8
|
No Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T0
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in TSSOP8 package.
- PCF85363ATT/AJ
- NXP Semiconductors
-
1:
¥14.0572
-
233库存量
-
12,500在途量
|
Mouser 零件编号
771-PCF85363ATT/AJ
|
NXP Semiconductors
|
实时时钟 RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in TSSOP8 package.
|
|
233库存量
12,500在途量
在途量:
7,500 预期 2026/10/14
5,000 预期 2027/4/26
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
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
|
PCF85363A
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Hi Prec I2C-Bus 实时时钟 Mod
- R2025S-E2-FE
- Nisshinbo
-
1:
¥37.0527
-
2,447库存量
|
Mouser 零件编号
848-R2025S-E2-FE
|
Nisshinbo
|
实时时钟 Hi Prec I2C-Bus 实时时钟 Mod
|
|
2,447库存量
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2025S/D
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 3WIRE REAL TIME CLCK
- S-35192A-I8T1U
- ABLIC
-
1:
¥15.142
-
4,806库存量
|
Mouser 零件编号
628-S-35192A-I8T1U
|
ABLIC
|
实时时钟 3WIRE REAL TIME CLCK
|
|
4,806库存量
|
|
最低: 1
倍数: 1
:
5,000
|
|
|
|
|
|
SNT-A-8
|
|
|
|
|
|
S-35192
|
|
|
|
Reel, Cut Tape
|
|
|
|
实时时钟 32.768 KHZ
- AB-RTCMC-32.768kHz-EOZ9-S3-DBT
- ABRACON
-
1:
¥73.2014
-
3,600库存量
|
Mouser 零件编号
815-ABMC-327EOZ9S3DB
|
ABRACON
|
实时时钟 32.768 KHZ
|
|
3,600库存量
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
Backup Switching
|
1.4 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTCMC
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM
- MCP7940NT-I/MNY
- Microchip Technology
-
1:
¥8.7688
-
9,711库存量
|
Mouser 零件编号
579-MCP7940NT-I/MNY
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM
|
|
9,711库存量
|
|
最低: 1
倍数: 1
:
3,300
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 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 Serial 512 (64x8)
- M41T94MH6F
- STMicroelectronics
-
1:
¥91.7334
-
2,869库存量
|
Mouser 零件编号
511-M41T94MH6F
|
STMicroelectronics
|
实时时钟 Serial 512 (64x8)
|
|
2,869库存量
|
|
最低: 1
倍数: 1
:
936
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOX-28
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T94
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
- M41ST87WSS6F
- STMicroelectronics
-
1:
¥64.2744
-
241库存量
-
1,350在途量
|
Mouser 零件编号
511-M41ST87WSS6F
|
STMicroelectronics
|
实时时钟 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
|
|
241库存量
1,350在途量
|
|
最低: 1
倍数: 1
:
1,350
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SSOP-20
|
Backup Switching
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
M41ST87W
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 32.768 kHz +/-3 PPM I2C -40/+85C
- RV-8803-C7-32.768KHZ-3PPM-TA-QC
- Micro Crystal
-
1:
¥24.2385
-
15,987库存量
-
68,000在途量
|
Mouser 零件编号
428-202677-MG01
|
Micro Crystal
|
实时时钟 32.768 kHz +/-3 PPM I2C -40/+85C
|
|
15,987库存量
68,000在途量
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8803-C7
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
- MCP79401-I/MS
- Microchip Technology
-
1:
¥8.9383
-
702库存量
-
600预期 2026/10/19
|
Mouser 零件编号
579-MCP79401IMS
|
Microchip Technology
|
实时时钟 I2C GP RTCC 64B SRAM EUI-48
|
|
702库存量
600预期 2026/10/19
|
|
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 Serial 512 (64x8)
- M41ST85WMH6F
- STMicroelectronics
-
1:
¥85.9365
-
565库存量
|
Mouser 零件编号
511-M41ST85WMH6F
|
STMicroelectronics
|
实时时钟 Serial 512 (64x8)
|
|
565库存量
|
|
最低: 1
倍数: 1
:
936
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
SOH-28
|
Backup Switching
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
M41ST85W
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 2-Wire 实时时钟 IC
- R2223L-E2
- Nisshinbo
-
1:
¥13.6504
-
5,351库存量
|
Mouser 零件编号
848-R2223L-E2
|
Nisshinbo
|
实时时钟 2-Wire 实时时钟 IC
|
|
5,351库存量
|
|
最低: 1
倍数: 1
:
3,000
|
|
|
Serial 2-Wire, I2C
|
BCD
|
BCD
|
QFN1818-12
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2223L
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
实时时钟 Serial I2C bus RTC
- M41T83SQA6F
- STMicroelectronics
-
1:
¥38.872
-
60库存量
-
5,000预期 2027/5/10
|
Mouser 零件编号
511-M41T83SQA6F
|
STMicroelectronics
|
实时时钟 Serial I2C bus RTC
|
|
60库存量
5,000预期 2027/5/10
|
|
最低: 1
倍数: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
QFN-16
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T83
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|