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參數(shù)資料
| 型號(hào)： | MC74HC646DW |
| 廠(chǎng)商： | MOTOROLA INC |
| 元件分類(lèi)： | 通用總線(xiàn)功能 |
| 英文描述： | Octal 3-State Bus Transeceivers and D Flip-Flops |
| 中文描述： | HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| 封裝： | 0.300 INCH, PLASTIC, SOIC-24 |
| 文件頁(yè)數(shù)： | 8/14頁(yè) |
| 文件大?。?/td> | 328K |
| 代理商： | MC74HC646DW |
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MC54/74HC646
MOTOROLA
High–Speed CMOS Logic Data
DL129 — Rev 6
3–8
Figure 3. A Data Port = Input, B Data Port = Output
Figure 4. B Data Port = Input, A Data Port = Output
OUTPUT ENABLE
DIRECTION
B–TO–A SOURCE
A–TO–B SOURCE
B–TO–A CLOCK
B DATA PORT
OUTPUT ENABLE
DIRECTION
B–TO–A SOURCE
A–TO–B SOURCE
B DATA PORT
A DATA PORT
A DATA PORT
A–TO–B CLOCK
B–TO–A CLOCK
A–TO–B CLOCK
VCC
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
50%
50%
50%
50%
50%
50%
th
th
tw
tw
1/fmax
1/fmax
tPHL
tPLH
tPHL
tPLH
tsu
tsu
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74HC646 | Octal 3-State Bus Transceivers and D Flip-Flops |
| MC74HC646N | Octal 3-State Bus Transeceivers and D Flip-Flops |
| MC74HC7266A | SMPS Controller; Package: SOIC; No of Pins: 8; Container: Tape & Reel |
| MC74HC7266AD | SMPS Controller |
| MC74HC7266ADT | SMPS Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74HC646N | 制造商:ON Semiconductor 功能描述: |
| MC74HC688N | 制造商:ON Semiconductor 功能描述: |
| MC74HC7266AD | 制造商:ON Semiconductor 功能描述: |
| MC74HC7266AF | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC7266AFEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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