销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Arrow(艾睿) | SN74221N | Texas Instruments | 逻辑 - 多频振荡器 7400 集成电路 (IC) 半导体 单稳态多谐振荡器 Dual w/Schmitt-trgr inputs | 1+:¥42.55 10+:¥34.19 100+:¥31.13 250+:¥28.15 500+:¥22.77 1000+:¥21.2399 2500+:¥19.781+:¥33.96 10+:¥27.25 100+:¥24.85 250+:¥22.53 500+:¥22.53 1000+:¥21.5 2500+:¥20.48 5000+:¥20.3 10000+:¥19.841+:¥40.55 10+:¥32.5801 100+:¥29.6825+:¥24.68 50+:¥21.45 500+:¥18.99 1000+:¥18.3510+:¥36.42 100+:¥31.53 250+:¥28.19 500+:¥28.011+:¥21.89 |
 Arrow(艾睿) | SN74221NE4 | Texas Instruments | 逻辑 - 多频振荡器 7400 集成电路 (IC) | 125+:¥31.161+:¥33.96 10+:¥27.25 100+:¥24.85 250+:¥22.53 500+:¥22.53 1000+:¥21.5 2500+:¥20.48 5000+:¥20.3 10000+:¥19.841+:¥17 25+:¥16.84 50+:¥16.68 100+:¥16.52 300+:¥16.44 500+:¥16.3701 1000+:¥16.21 5000+:¥16.0499 |
 ChipOneStop | SN74221N | Texas Instruments | 逻辑 - 多频振荡器 7400 集成电路 (IC) 半导体 单稳态多谐振荡器 Dual w/Schmitt-trgr inputs | 1+:¥42.55 10+:¥34.19 100+:¥31.13 250+:¥28.15 500+:¥22.77 1000+:¥21.2399 2500+:¥19.781+:¥33.96 10+:¥27.25 100+:¥24.85 250+:¥22.53 500+:¥22.53 1000+:¥21.5 2500+:¥20.48 5000+:¥20.3 10000+:¥19.841+:¥40.55 10+:¥32.5801 100+:¥29.6825+:¥24.68 50+:¥21.45 500+:¥18.99 1000+:¥18.35 |
 Digi-Key 得捷电子 | SN74221N | Texas Instruments | IC MULTIVIBRATOR 40NS 16DIP | $6.08000 |
 Digi-Key 得捷电子 | SN74221N | Texas Instruments | 逻辑 - 多频振荡器 7400 集成电路 (IC) 半导体 单稳态多谐振荡器 Dual w/Schmitt-trgr inputs | 1+:¥42.55 10+:¥34.19 100+:¥31.13 250+:¥28.15 500+:¥22.77 1000+:¥21.2399 2500+:¥19.78 |
 Digi-Key 得捷电子 | SN74221NE4 | Texas Instruments | IC DUAL MONOSTBL MULTIVIB 16-DIP | 125 : $4.07552
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 Digi-Key 得捷电子 | SN74221NE4 | Texas Instruments | 逻辑 - 多频振荡器 7400 集成电路 (IC) | 125+:¥31.16 |
 element14 e络盟电子 | SN74221N | Texas Instruments | 逻辑 - 多频振荡器 7400 集成电路 (IC) 半导体 单稳态多谐振荡器 Dual w/Schmitt-trgr inputs | 1+:¥42.55 10+:¥34.19 100+:¥31.13 250+:¥28.15 500+:¥22.77 1000+:¥21.2399 2500+:¥19.781+:¥33.96 10+:¥27.25 100+:¥24.85 250+:¥22.53 500+:¥22.53 1000+:¥21.5 2500+:¥20.48 5000+:¥20.3 10000+:¥19.841+:¥40.55 10+:¥32.5801 100+:¥29.68 |
 Mouser 贸泽电子 | SN74221N | Texas Instruments | 逻辑 - 多频振荡器 7400 集成电路 (IC) 半导体 单稳态多谐振荡器 Dual w/Schmitt-trgr inputs | 1+:¥42.55 10+:¥34.19 100+:¥31.13 250+:¥28.15 500+:¥22.77 1000+:¥21.2399 2500+:¥19.781+:¥33.96 10+:¥27.25 100+:¥24.85 250+:¥22.53 500+:¥22.53 1000+:¥21.5 2500+:¥20.48 5000+:¥20.3 10000+:¥19.84 |
 Mouser 贸泽电子 | SN74221N | Texas Instruments | 单稳态多谐振荡器 Dual w/Schmitt-trgr inputs | 1:¥44.0248 10:¥39.5726 100:¥32.431 250:¥30.4309
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 Mouser 贸泽电子 | SN74221NE4 | Texas Instruments | 逻辑 - 多频振荡器 7400 集成电路 (IC) | 125+:¥31.161+:¥33.96 10+:¥27.25 100+:¥24.85 250+:¥22.53 500+:¥22.53 1000+:¥21.5 2500+:¥20.48 5000+:¥20.3 10000+:¥19.84 |
 Mouser 贸泽电子 | SN74221NE4 | Texas Instruments | 单稳态多谐振荡器 Dual w/Schmitt-trgr inputs | 125:¥32.431 250:¥30.4309 500:¥27.5833 1,000:¥23.278
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 Rochester | SN74221N | Texas Instruments | 逻辑 - 多频振荡器 7400 集成电路 (IC) 半导体 单稳态多谐振荡器 Dual w/Schmitt-trgr inputs | 1+:¥42.55 10+:¥34.19 100+:¥31.13 250+:¥28.15 500+:¥22.77 1000+:¥21.2399 2500+:¥19.781+:¥33.96 10+:¥27.25 100+:¥24.85 250+:¥22.53 500+:¥22.53 1000+:¥21.5 2500+:¥20.48 5000+:¥20.3 10000+:¥19.841+:¥40.55 10+:¥32.5801 100+:¥29.6825+:¥24.68 50+:¥21.45 500+:¥18.99 1000+:¥18.3510+:¥36.42 100+:¥31.53 250+:¥28.19 500+:¥28.011+:¥21.8925+:¥29.25 100+:¥27.33 250+:¥24.0501 500+:¥22.55 750+:¥22.36 1000+:¥21.8 2500+:¥21.261+:¥17 25+:¥16.84 50+:¥16.68 100+:¥16.52 300+:¥16.44 500+:¥16.3701 1000+:¥16.21 5000+:¥16.0499 |
 Rochester Electronics | SN74221NE4 | Texas Instruments | M: SN74221N | 500 : $2.75 1,000 : $2.61
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 RS(欧时) | SN74221N | Texas Instruments | 逻辑 - 多频振荡器 7400 集成电路 (IC) 半导体 单稳态多谐振荡器 Dual w/Schmitt-trgr inputs | 1+:¥42.55 10+:¥34.19 100+:¥31.13 250+:¥28.15 500+:¥22.77 1000+:¥21.2399 2500+:¥19.781+:¥33.96 10+:¥27.25 100+:¥24.85 250+:¥22.53 500+:¥22.53 1000+:¥21.5 2500+:¥20.48 5000+:¥20.3 10000+:¥19.841+:¥40.55 10+:¥32.5801 100+:¥29.6825+:¥24.68 50+:¥21.45 500+:¥18.99 1000+:¥18.3510+:¥36.42 100+:¥31.53 250+:¥28.19 500+:¥28.01 |
 Verical | SN74221N | Texas Instruments | 逻辑 - 多频振荡器 7400 集成电路 (IC) 半导体 单稳态多谐振荡器 Dual w/Schmitt-trgr inputs | 1+:¥42.55 10+:¥34.19 100+:¥31.13 250+:¥28.15 500+:¥22.77 1000+:¥21.2399 2500+:¥19.781+:¥33.96 10+:¥27.25 100+:¥24.85 250+:¥22.53 500+:¥22.53 1000+:¥21.5 2500+:¥20.48 5000+:¥20.3 10000+:¥19.841+:¥40.55 10+:¥32.5801 100+:¥29.6825+:¥24.68 50+:¥21.45 500+:¥18.99 1000+:¥18.3510+:¥36.42 100+:¥31.53 250+:¥28.19 500+:¥28.011+:¥21.8925+:¥29.25 100+:¥27.33 250+:¥24.0501 500+:¥22.55 750+:¥22.36 1000+:¥21.8 2500+:¥21.26 |
 Verical | SN74221NE4 | Texas Instruments | Monostable Multivibrator Dual 16-Pin PDIP Tube | $2.9857
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 立创商城 | SN74221N | TI(德州仪器) | 多频振荡器 | 1+:¥24.77 200+:¥9.59 500+:¥9.25 1000+:¥9.08
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