销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | MCP7940N-E/SN | Microchip Technology Inc. | I2C GP RTCC; 64B SRAM; EXT8 SOIC 3.90mm(.150in) TUBE | +400:$1.26 +20000:$1.23 +40000:$1.19 |
 Avnet | MCP7940N-E/SN | Microchip Technology Inc | | 1+:¥6.98 10+:¥5.82 25+:¥5.38 100+:¥5.091+:¥6.36 10+:¥5.76 25+:¥5.54 100+:¥5.275+:¥9.5 25+:¥8.64 100+:¥8.341+:¥6.87 25+:¥6.3501 100+:¥6.0101 |
 Avnet Express | MCP7940N-E/SN | Microchip Technology Inc | I2C GP RTCC, 64B SRAM, EXT - Rail/Tube | 1 : $0.8 25 : $0.74 99 : $0.7
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 Chip1Stop | MCP7940N-E/SN | Microchip Technology Inc | Real Time Clock Serial 64byte Automotive 8-Pin SOIC N Tube RoHS : Compliant | 5 : $0.936 25 : $0.929 100 : $0.915
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 ChipOneStop | MCP7940N-E/SN | Microchip | 时钟/计时 - 实时时钟 - 集成电路 (IC) 实时时钟 I2C GP RTCC 64B SRAM ExT SER EE, ExT 半导体 | 1+:¥6.98 10+:¥5.82 25+:¥5.38 100+:¥5.091+:¥6.36 10+:¥5.76 25+:¥5.54 100+:¥5.275+:¥9.5 25+:¥8.64 100+:¥8.34 |
 Digi-Key 得捷电子 | MCP7940N-E/SN | Microchip Technology | IC RTC CLK/CALENDAR I2C 8-SOIC | $0.80000 |
 Digi-Key 得捷电子 | MCP7940N-E/SN | Microchip Technology Inc | IC RTC CLK/CALENDAR I2C 8-SOIC | 100 : $0.7 25 : $0.74 1 : $0.8
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 Digi-Key 得捷电子 | MCP7940N-E/SN | Microchip | 时钟/计时 - 实时时钟 - 集成电路 (IC) 实时时钟 I2C GP RTCC 64B SRAM ExT SER EE, ExT 半导体 | 1+:¥6.98 10+:¥5.82 25+:¥5.38 100+:¥5.09 |
 Microchip Direct | MCP7940N-E/SN | Microchip Technology Inc | RTCC with battery-backed SRAM | 1,000 : $0.66
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 Mouser 贸泽电子 | MCP7940N-E/SN | Microchip Technology | 实时时钟 I2C GP RTCC 64B SRAM ExT SER EE, ExT | 1:¥6.3054 10:¥6.2376 25:¥5.8534 100:¥5.537
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 Mouser 贸泽电子 | MCP7940N-E/SN | Microchip | 时钟/计时 - 实时时钟 - 集成电路 (IC) 实时时钟 I2C GP RTCC 64B SRAM ExT SER EE, ExT 半导体 | 1+:¥6.98 10+:¥5.82 25+:¥5.38 100+:¥5.091+:¥6.36 10+:¥5.76 25+:¥5.54 100+:¥5.27 |
 Verical | MCP7940N-E/SN | Microchip Technology Inc | Real Time Clock Serial 64byte Automotive 8-Pin SOIC N Tube | $0.8
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 立创商城 | MCP7940N-E/SN | MICROCHIP(美国微芯) | 预售MCU | 1+:¥16.94 200+:¥6.56 500+:¥6.33 1000+:¥6.21
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