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11 产品
图片 型号 价格 数量 库存 制造商 描述 Package / Case Series Packaging Logic Type Mounting Type Number of Elements Operating Temperature Part Status Voltage - Supply Supplier Device Package Number of Bits per Element Direction Reset Count Rate Trigger Type
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NXP USA Inc. IC COUNTER 8BIT BINARY 20DIP 20-DIP (0.300", 7.62mm) 74F Tube Binary Counter Through Hole 1 0°C ~ 70°C Obsolete 4.5V ~ 5.5V 20-DIP 8 Up, Down Asynchronous 115MHz Positive Edge
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ON Semiconductor IC COUNTER BIDIRECT 8BIT 20-DIP 20-DIP (0.300", 7.62mm) 74F Tube Binary Counter Through Hole 1 0°C ~ 70°C Obsolete 4.5V ~ 5.5V 20-PDIP 8 Up, Down Synchronous - Positive Edge
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ON Semiconductor IC COUNTER BINARY 4BIT 20-DIP 20-DIP (0.300", 7.62mm) 74F Tube - Through Hole 1 0°C ~ 70°C Obsolete 4.5V ~ 5.5V 20-PDIP 4 Up, Down Asynchronous/Synchronous 90MHz Positive Edge
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单位
$4.3782
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RFQ
Texas Instruments IC SYNC UP/DN BINARY CNTR 20-DIP 20-DIP (0.300", 7.62mm) 74LS Tube Binary Counter Through Hole 1 0°C ~ 70°C Active 4.75V ~ 5.25V 20-PDIP 4 Up Asynchronous - Positive Edge
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单位
$3.9066
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RFQ
Texas Instruments IC COUNTER BIN 4BIT SYNCH 20-DIP 20-DIP (0.300", 7.62mm) 74ALS Tube Binary Counter Through Hole 1 0°C ~ 70°C Active 4.5V ~ 5.5V 20-PDIP 4 Down Asynchronous/Synchronous 30MHz Positive Edge
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单位
$3.9066
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RFQ
Texas Instruments IC COUNTER BIN 4BIT SYNCH 20-DIP 20-DIP (0.300", 7.62mm) 74ALS Tube Binary Counter Through Hole 1 0°C ~ 70°C Active 4.5V ~ 5.5V 20-PDIP 4 Down Asynchronous/Synchronous 30MHz Positive Edge
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单位
$3.5978
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RFQ
Texas Instruments IC COUNTER SYNCH 4BIT U/D 20-DIP 20-DIP (0.300", 7.62mm) 74ALS Tube Binary Counter Through Hole 1 0°C ~ 70°C Active 4.5V ~ 5.5V 20-PDIP 4 Up, Down Asynchronous/Synchronous 30MHz Positive Edge
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单位
$3.5978
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RFQ
Texas Instruments IC COUNTER SYNCH 4BIT U/D 20-DIP 20-DIP (0.300", 7.62mm) 74ALS Tube Binary Counter Through Hole 1 0°C ~ 70°C Active 4.5V ~ 5.5V 20-PDIP 4 Up, Down Asynchronous/Synchronous 30MHz Positive Edge
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单位
$0.5643
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RFQ
Texas Instruments IC DUAL 16-BIT BIN CNTRS 20-DIP 20-DIP (0.300", 7.62mm) 74LV Tube Binary Counter Through Hole 2 -40°C ~ 85°C Active 2V ~ 5.5V 20-PDIP 16 Up - 25MHz Positive Edge
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单位
$11.8350
获得报价
RFQ
4
有现货
Texas Instruments IC BIN CNTR W/INPUT-REG 20-DIP 20-DIP (0.300", 7.62mm) 74LS Tube Binary Counter Through Hole 1 0°C ~ 70°C Active 4.75V ~ 5.25V 20-PDIP 8 Up Synchronous 35MHz Positive Edge
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单位
$0.9810
获得报价
RFQ
1,027
有现货
Texas Instruments IC DUAL 16-BIT BIN CNTRS 20-DIP 20-DIP (0.300", 7.62mm) 74LV Tube Binary Counter Through Hole 2 -40°C ~ 85°C Active 2V ~ 5.5V 20-PDIP 16 Up - 25MHz Positive Edge