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參數(shù)資料
| 型號(hào)： | CDP1872C |
| 廠商： | Intersil Corporation |
| 英文描述： | High-Speed 8-Bit Input and Output Ports |
| 中文描述： | 高速8位輸入和輸出端口 |
| 文件頁(yè)數(shù)： | 5/6頁(yè) |
| 文件大?。?/td> | 32K |
| 代理商： | CDP1872C |
4-80
FIGURE 6. CDP1874C USED AS AN INPUT PORT AND ADDRESS LATCH WITH CDP1875C USED AS AN OUTPUT PORT
FIGURE 7. CDP1872C USED AS AN INPUT PORT AND SELECTED BY CD74HC138
CSI
DATA BUS
0 - 7
CS2
D7
D6
D5
D4
D3
D2
D1
D0
CDP1874C
CLOCK
V
DD
ADDRESS BUS
CS2
DI
CDP1874C
CLOCK
TPB
MA15
MA8
TPA
CDP1802
MRD
CSI
DO
DATA IN
CS1
DO
CDP1875C
CS2
DI
DATA OUT
CS3
DATA BUS
Y7
Y6
Y5
Y4
Y3
Y2
Y1
CD74HC138
CS1
CDP1872C
CLOCK
N2
N1
N0
CDP1802A
CS2
DATA IN
CDP1872C
CS2
DATA OUT
CS1
DATA BUS
CLOCK
A2
A1
A0
MRD
D0 - D7
DATA BUS
CDP1872C, CDP1874C, CDP1875C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CDP1872CE | High-Speed 8-Bit Input and Output Ports |
| CDP1875C | High-Speed 8-Bit Input and Output Ports(高速8位并行I/O端口) |
| CDP1874CE | High-Speed 8-Bit Input and Output Ports |
| CDP1875CE | High-Speed 8-Bit Input and Output Ports |
| CDP1877 | Programmable Interrupt Controller (PIC)(可編程中斷控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDP1872CD | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
| CDP1872CE | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CDP1872CE WAF | 制造商:Harris Corporation 功能描述: |
| CDP1872D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
| CDP1872E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
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