74LS140 डाटा शीट PDF( Datasheet )
डेटा पत्रक ( Datasheet PDF ) |
| भाग संख्या | विवरण | मैन्युफैक्चरर्स | |
| 74LS140 | LSTTL Dual 4-input NAND 54LS140/74LS140 LSTTL 型双 4 输入与非 50Ω线驱动器 典型参数： tpd=12ns Pd=4.3mW/每门 逻辑符号： 线路图（1/2）
逻辑式： 逻辑表：
输入 A H L × × × H=高电平 B H × L × |
 BDTIC |
|
| 74LS147 | LOW POWER SCHOTTKY |  ON Semiconductor |
|
| 74LS145 | 1-of-10 Decoder / Drvier Open-Collector | ON Semiconductor |
|
| 74LS148 | 10-LINE-TO-4-LINE AND 8-LINE-TO-3-LINE PRIORITY ENCODERS |  Motorola |
|
| 74LS14 | Hex Schmitt-Trigger Inverter |  System Logic Semiconductor |
|
| 74LS14 | Hex Inverter |  Fairchild Semiconductor |
|
| 74LS147 | 10-LINE-TO-4-LINE AND 8-LINE-TO-3-LINE PRIORITY ENCODERS | Motorola |
|
| 74LS145 | BCD-to-Decimal Decoders/Drivers |  Hitachi Semiconductor |
|
| 74LS148 | 8-line-to-3-line Octal Priority Encoders | Hitachi Semiconductor |
|
| 74LS140 | LSTTL Dual 4-input NAND | BDTIC |
|
| 74LS14 | Hex Schmitt Trigger Inverters | Hitachi Semiconductor |
शेयर लिंक :
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