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參數資料
| 型號： | HC646 |
| 廠商： | Toshiba Corporation |
| 英文描述： | OCTAL BUS TRANSCEIVER/REGISTER(3-STATE) |
| 中文描述： | 八路總線收發(fā)器/寄存器（3態(tài)） |
| 文件頁數： | 2/12頁 |
| 文件大?。?/td> | 91K |
| 代理商： | HC646 |
September 1993
10
Philips Semiconductors
Product specication
Octal bus transceiver/register; 3-state
74HC/HCT646
Fig.9 Waveforms showing the input OE to output An,Bn 3-state enable and disable times.
(1)
HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.10 Waveforms showing the input DIR to output An, Bn 3-state enable and disable times.
(1)
HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
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相關代理商/技術參數 |
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| HC64R8 | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:14 PIN DIP HCMOS/TTL COMPATIBLE |
| HC64R8R | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:HCMOS/TTL COMPATIBLE TRI-STATE OUTPUT |
| HC64R8RG | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:5.0V 14 Pin DIP HCMOS Clock Oscillator |
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| HC64RA | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:14 PIN DIP 3.3V HCMOS TRI-STATE E/D |
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