销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | MCP7940N-I/ST | Microchip Technology Inc. | Microchip MCP7940N-I/ST; Real Time Clock; 64B RAM Serial-I2C; 8-Pin TSSOP | +500:$1.23 +25000:$1.21 +50000:$1.18 |
 Avnet | MCP7940N-I/ST | Microchip Technology Inc | | 1+:¥6.8401 10+:¥5.6701 25+:¥5.24 100+:¥51+:¥6.23 10+:¥5.65 25+:¥5.42 100+:¥5.19991+:¥7.5001 10+:¥6.26 25+:¥5.725+:¥6.96 25+:¥6.8599 100+:¥6.76 500+:¥5.85100+:¥5.23 800+:¥4.851+:¥6.7 25+:¥6.1801 100+:¥5.8401 |
 Avnet Express | MCP7940N-I/ST | Microchip Technology Inc | | 75 : $1.1578
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 Chip1Stop | MCP7940N-I/ST | Microchip Technology Inc | Real Time Clock Serial 64Byte 8-Pin TSSOP Tube RoHS : Compliant | 5 : $0.961 100 : $0.939 500 : $0.798
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 ChipOneStop | MCP7940N-I/ST | Microchip | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 I2C GP RTCC 64B SRAM | 1+:¥6.8401 10+:¥5.6701 25+:¥5.24 100+:¥51+:¥6.23 10+:¥5.65 25+:¥5.42 100+:¥5.19991+:¥7.5001 10+:¥6.26 25+:¥5.725+:¥6.96 25+:¥6.8599 100+:¥6.76 500+:¥5.85 |
 Digi-Key 得捷电子 | MCP7940N-I/ST | Microchip Technology Inc | IC RTC CLK/CALENDAR I2C 8-TSSOP | 100 : $0.6875 25 : $0.72 1 : $0.78
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 Digi-Key 得捷电子 | MCP7940N-I/ST | Microchip | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 I2C GP RTCC 64B SRAM | 1+:¥6.8401 10+:¥5.6701 25+:¥5.24 100+:¥5 |
 element14 Asia-Pacific | MCP7940N-I/ST | Microchip Technology Inc | RTCC GP I2C 64B SRAM 8TSSOP RoHS : Compliant | 1 : $9.9 10 : $7.2 25 : $6.4 100 : $5.9
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 element14 e络盟电子 | MCP7940N-I/ST | Microchip | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 I2C GP RTCC 64B SRAM | 1+:¥6.8401 10+:¥5.6701 25+:¥5.24 100+:¥51+:¥6.23 10+:¥5.65 25+:¥5.42 100+:¥5.19991+:¥7.5001 10+:¥6.26 25+:¥5.72 |
 Future Electronics | MCP7940N-I/ST | Microchip Technology Inc | MCP7940N Series 5.5 V 64 byte Low-Cost I2C? Real-Time Clock/Calendar with SRAM RoHS : Compliant | 100 : $0.69 800 : $0.64
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 Future(富昌) | MCP7940N-I/ST | Microchip | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 I2C GP RTCC 64B SRAM | 1+:¥6.8401 10+:¥5.6701 25+:¥5.24 100+:¥51+:¥6.23 10+:¥5.65 25+:¥5.42 100+:¥5.19991+:¥7.5001 10+:¥6.26 25+:¥5.725+:¥6.96 25+:¥6.8599 100+:¥6.76 500+:¥5.85100+:¥5.23 800+:¥4.85 |
 Microchip Direct | MCP7940N-I/ST | Microchip Technology Inc | RTCC with battery-backed SRAM | 1,000 : $0.64
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 Mouser 贸泽电子 | MCP7940N-I/ST | Microchip Technology | 实时时钟 I2C GP RTCC 64B SRAM | 1:¥6.1472 10:¥6.0794 25:¥5.6952 100:¥5.4353
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 Mouser 贸泽电子 | MCP7940N-I/ST | Microchip | 时钟/计时 - 实时时钟 - 集成电路 (IC) 半导体 实时时钟 I2C GP RTCC 64B SRAM | 1+:¥6.8401 10+:¥5.6701 25+:¥5.24 100+:¥51+:¥6.23 10+:¥5.65 25+:¥5.42 100+:¥5.1999 |
 TME Electronic Components | MCP7940N-I/ST | Microchip Technology Inc | RTC circuit; I2C; SRAM; 64B; 1.8÷5.5VDC; TSSOP8 | 100 : $0.75
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 Verical | MCP7940N-I/ST | Microchip Technology Inc | Real Time Clock Serial 64byte 8-Pin TSSOP Tube | $0.68
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