销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Arrow(艾睿) | SN74HC191DT | Texas Instruments | 逻辑 -计数器,除法器 74HC 集成电路 (IC) | 1000+:¥2.951+:¥5.45 10+:¥4.38 100+:¥3.37 1000+:¥2.91 5000+:¥2.6701 10000+:¥2.61 25000+:¥2.54 50000+:¥2.475+:¥3.28 25+:¥3.24 100+:¥3.19 500+:¥2.77 2000+:¥2.611+:¥3.1601 |
 ChipOneStop | SN74HC191DT | Texas Instruments | 逻辑 -计数器,除法器 74HC 集成电路 (IC) | 1000+:¥2.951+:¥5.45 10+:¥4.38 100+:¥3.37 1000+:¥2.91 5000+:¥2.6701 10000+:¥2.61 25000+:¥2.54 50000+:¥2.475+:¥3.28 25+:¥3.24 100+:¥3.19 500+:¥2.77 2000+:¥2.61 |
 Digi-Key 得捷电子 | SN74HC191DT | Texas Instruments | 逻辑 -计数器,除法器 74HC 集成电路 (IC) | 1000+:¥2.95 |
 Digi-Key 得捷电子 | SN74HC191DT | Texas Instruments | IC COUNTER 4BIT SYNC BIN 16-SOIC | $0.96000 |
 Digi-Key 得捷电子 | SN74HC191DT | Texas Instruments | IC COUNTER 4BIT SYNC BIN 16-SOIC | 1,000 : $0.405
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 Mouser 贸泽电子 | SN74HC191DT | Texas Instruments | 逻辑 -计数器,除法器 74HC 集成电路 (IC) | 1000+:¥2.951+:¥5.45 10+:¥4.38 100+:¥3.37 1000+:¥2.91 5000+:¥2.6701 10000+:¥2.61 25000+:¥2.54 50000+:¥2.47 |
 Mouser 贸泽电子 | SN74HC191DT | Texas Instruments | 计数器 IC 4-Bit Synch Up/Down Binary Counter | 1:¥6.9156 10:¥5.9212 100:¥4.5539 250:¥4.5539 500:¥4.0228
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 Rochester Electronics | SN74HC191DT | Rochester Electronics LLC | Counter SN74HC191DT | 价格未公开 |
 Rochester Electronics | SN74HC191DTE4 | Rochester Electronics LLC | Counter SN74HC191DTE4 | 价格未公开 |
 Verical | SN74HC191DT | Texas Instruments | Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R | $0.436
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 Verical | SN74HC191DT | Texas Instruments | 逻辑 -计数器,除法器 74HC 集成电路 (IC) | 1000+:¥2.951+:¥5.45 10+:¥4.38 100+:¥3.37 1000+:¥2.91 5000+:¥2.6701 10000+:¥2.61 25000+:¥2.54 50000+:¥2.475+:¥3.28 25+:¥3.24 100+:¥3.19 500+:¥2.77 2000+:¥2.611+:¥3.16011+:¥2.7 |
 立创商城 | SN74HC191DT | TI(德州仪器) | 逻辑-计数器,除法器 | 1+:¥4.73 200+:¥1.83 500+:¥1.77 1000+:¥1.74
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