销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Arrow(艾睿) | UC2903Q | Texas Instruments | PMIC - 监控器 - 集成电路 (IC) 半导体 监控电路 Quad Supply and Line Monitor | 1+:¥46.18 10+:¥41.24 25+:¥37.0901 50+:¥35.42 100+:¥33.7501 250+:¥30.48 500+:¥27.35 750+:¥24.7301 1000+:¥20.621+:¥36.86 10+:¥32.88 25+:¥29.57 50+:¥28.2401 100+:¥26.9199 250+:¥24.43 500+:¥24.43 750+:¥24.43 1000+:¥21.311+:¥30.44 10+:¥29.5801 50+:¥25.62 200+:¥24.17 500+:¥22.741+:¥36.3 10+:¥32.97 25+:¥30.08 50+:¥27.65 |
 Avnet Express | UC2903Q | Texas Instruments | QUAD SUPPLY AND LINE MONITOR - Rail/Tube | 99 : $4.07 499 : $3.6846
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 Chip1Stop | UC2903Q | Texas Instruments | Volt Supervisor Monitor 20-Pin PLCC Tube RoHS : Compliant | 1 : $4.2 100 : $3.49 500 : $3.09
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 ChipOneStop | UC2903Q | Texas Instruments | PMIC - 监控器 - 集成电路 (IC) 半导体 监控电路 Quad Supply and Line Monitor | 1+:¥46.18 10+:¥41.24 25+:¥37.0901 50+:¥35.42 100+:¥33.7501 250+:¥30.48 500+:¥27.35 750+:¥24.7301 1000+:¥20.621+:¥36.86 10+:¥32.88 25+:¥29.57 50+:¥28.2401 100+:¥26.9199 250+:¥24.43 500+:¥24.43 750+:¥24.43 1000+:¥21.311+:¥30.44 10+:¥29.5801 50+:¥25.62 200+:¥24.17 500+:¥22.74 |
 Digi-Key 得捷电子 | UC2903Q | Texas Instruments | IC SUPPLY/LINE MONITOR 20-PLCC | 10 : $5.398 1 : $6.01
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 Digi-Key 得捷电子 | UC2903Q | Texas Instruments | PMIC - 监控器 - 集成电路 (IC) 半导体 监控电路 Quad Supply and Line Monitor | 1+:¥46.18 10+:¥41.24 25+:¥37.0901 50+:¥35.42 100+:¥33.7501 250+:¥30.48 500+:¥27.35 750+:¥24.7301 1000+:¥20.62 |
 Digi-Key 得捷电子 | UC2903QTR | Texas Instruments | IC SUPERVISOR 4 CHANNEL 20PLCC | Obsolete |
 Digi-Key 得捷电子 | UC2903QTR | Texas Instruments | PMIC - 监控器 - 集成电路 (IC) | 1+:¥20.74 25+:¥20.5401 50+:¥20.35 100+:¥20.16 300+:¥20.06 500+:¥19.97 1000+:¥19.78 5000+:¥19.58 |
 Digi-Key 得捷电子 | UC2903QTRG3 | Texas Instruments | PMIC - 监控器 - 集成电路 (IC) | 价格未公开 |
 Digi-Key 得捷电子 | UC2903QTRG3 | Texas Instruments | IC SUPERVISOR 4 CHANNEL 20PLCC | Obsolete |
 Mouser 贸泽电子 | UC2903Q | Texas Instruments | PMIC - 监控器 - 集成电路 (IC) 半导体 监控电路 Quad Supply and Line Monitor | 1+:¥46.18 10+:¥41.24 25+:¥37.0901 50+:¥35.42 100+:¥33.7501 250+:¥30.48 500+:¥27.35 750+:¥24.7301 1000+:¥20.621+:¥36.86 10+:¥32.88 25+:¥29.57 50+:¥28.2401 100+:¥26.9199 250+:¥24.43 500+:¥24.43 750+:¥24.43 1000+:¥21.31 |
 Mouser 贸泽电子 | UC2903QTRG3 | Texas Instruments | PMIC - 监控器 - 集成电路 (IC) | 价格未公开 |
 Rochester | UC2903Q | Texas Instruments | PMIC - 监控器 - 集成电路 (IC) 半导体 监控电路 Quad Supply and Line Monitor | 1+:¥46.18 10+:¥41.24 25+:¥37.0901 50+:¥35.42 100+:¥33.7501 250+:¥30.48 500+:¥27.35 750+:¥24.7301 1000+:¥20.621+:¥36.86 10+:¥32.88 25+:¥29.57 50+:¥28.2401 100+:¥26.9199 250+:¥24.43 500+:¥24.43 750+:¥24.43 1000+:¥21.311+:¥30.44 10+:¥29.5801 50+:¥25.62 200+:¥24.17 500+:¥22.741+:¥36.3 10+:¥32.97 25+:¥30.08 50+:¥27.651+:¥37.51 10+:¥34.07 25+:¥31.08 50+:¥28.571+:¥21.14 25+:¥20.95 50+:¥20.75 100+:¥20.5599 300+:¥20.46 500+:¥20.36 1000+:¥20.16 5000+:¥19.97 |
 Rochester Electronics | UC2903Q | Texas Instruments | N/A | 500 : $3.42 1,000 : $3.25
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 Verical | UC2903Q | Texas Instruments | PMIC - 监控器 - 集成电路 (IC) 半导体 监控电路 Quad Supply and Line Monitor | 1+:¥46.18 10+:¥41.24 25+:¥37.0901 50+:¥35.42 100+:¥33.7501 250+:¥30.48 500+:¥27.35 750+:¥24.7301 1000+:¥20.621+:¥36.86 10+:¥32.88 25+:¥29.57 50+:¥28.2401 100+:¥26.9199 250+:¥24.43 500+:¥24.43 750+:¥24.43 1000+:¥21.311+:¥30.44 10+:¥29.5801 50+:¥25.62 200+:¥24.17 500+:¥22.741+:¥36.3 10+:¥32.97 25+:¥30.08 50+:¥27.651+:¥37.51 10+:¥34.07 25+:¥31.08 50+:¥28.57 |
 Verical | UC2903Q | Texas Instruments | Voltage Monitor 20-Pin PLCC Tube | $3.6329
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