MCP794XX Microchip Real-Time Clock/Calendar ICs

Microchip Technology MCP794XX Microchip Real-Time Clock/Calendar (RTCC) ICs offer low-cost system timekeeping solutions with 64 bytes of SRAM and up to 2 Kbits of EEPROM, including a user-lockable section of EEPROM that can be factory-programmed with a MAC address. Features include digital trimming, power-fail time stamp, and battery-switchover. MCP794XX RTCCs are ideally suited for smart energy, home appliance, automotive, and consumer electronic applications.

结果: 21
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Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64 3,720库存量
¥9.7632
¥8.9383
¥8.7688
最低: 1
倍数: 1
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
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64 4,615库存量
¥9.7632
¥8.9383
¥8.7688
最低: 1
倍数: 1
YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48 12,171库存量
¥9.3451
¥8.6897
¥8.5202
最低: 1
倍数: 1
YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48 4,734库存量
剪切带
¥10.9384
卷轴
¥9.2095
最低: 1
倍数: 1
: 2,500
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 Reel, Cut Tape, MouseReel
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID 15,669库存量
剪切带
¥9.6389
卷轴
¥8.023
最低: 1
倍数: 1
: 3,300
YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID 4,225库存量
¥8.5993
¥7.9439
¥7.6388
最低: 1
倍数: 1
YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID 7,334库存量
剪切带
¥9.7632
卷轴
¥8.1699
最低: 1
倍数: 1
: 2,500
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 Reel, Cut Tape, MouseReel
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID 2,161库存量
剪切带
¥9.7632
卷轴
¥8.1699
最低: 1
倍数: 1
: 2,500
YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64 3,252库存量
¥9.8197
¥9.1191
¥8.9496
最低: 1
倍数: 1
YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64 4,787库存量
剪切带
¥10.8367
卷轴
¥9.0174
最低: 1
倍数: 1
: 3,300
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
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64 6,986库存量
3,300预期 2026/10/26
剪切带
¥10.17
卷轴
¥8.5202
最低: 1
倍数: 1
: 3,300
YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID 3,201库存量
剪切带
¥10.17
卷轴
¥8.5202
最低: 1
倍数: 1
: 3,300
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
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48 5,458库存量
剪切带
¥10.17
卷轴
¥8.5202
最低: 1
倍数: 1
: 3,300
YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID 247库存量
1,400预期 2026/10/26
¥8.9383
¥8.3507
¥8.1699
最低: 1
倍数: 1
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
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM ID 767库存量
¥8.9383
¥8.3507
¥8.1699
最低: 1
倍数: 1
YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48 711库存量
¥10.2491
¥9.379
¥9.2095
最低: 1
倍数: 1
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
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48 18库存量
13,200在途量
剪切带
¥11.3791
卷轴
¥9.4694
最低: 1
倍数: 1
: 3,300
YY-MM-DD-dd HH:MM:SS (24 hr) TDFN-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48 498库存量
¥9.7632
¥8.9383
¥8.7688
最低: 1
倍数: 1
YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64 无库存交货期 8 周
剪切带
¥10.4186
卷轴
¥8.7688
最低: 1
倍数: 1
: 2,500
YY-MM-DD-dd HH:MM:SS (24 hr) MSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-64 无库存交货期 10 周
卷轴
¥8.7688
最低: 2,500
倍数: 2,500
: 2,500
YY-MM-DD-dd HH:MM:SS (24 hr) TSSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel
Microchip Technology 实时时钟 I2C GP RTCC 1Kb EE 64B SRAM EUI-48 无库存交货期 18 周
剪切带
¥10.4186
卷轴
¥8.7688
最低: 1
倍数: 1
: 2,500
YY-MM-DD-dd HH:MM:SS (24 hr) TSSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel