CDP1871AC中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書
CDP1871AC規(guī)格書詳情
Description
The CDP1871A is a keyboard encoder designed to directly interface between a CDP1800-series microprocessor and a mechanical keyboard array, providing up to 53 ASCII coded keys and 32 HEX coded keys, as shown in the system diagram (Figure 1).
Features
? Directly Interfaces with CDP1800-Series Microprocessor
? Low Power Dissipation
? Three-State Outputs
? Scans and Generates Code for 53 Key ASCII Keyboard Plus 32 HEX Keys (SPST Mechanical Contact Switches)
? Shift, Control, and Alpha Lock Input
? RC-Controlled Debounce Circuitry
? Single Supply 4V to 10.5V. . . . . . . . . . . . . (CDP1871A)
??? 4V to 6.5V . . . . . . . . . . . . . (CDP1871AC)
? N-Key Lockout
產(chǎn)品屬性
- 型號：
CDP1871AC
- 制造商：
INTERSIL
- 制造商全稱：
Intersil Corporation
- 功能描述：
CMOS Keyboard Encoder
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HARRIS/哈里斯 |
23+ |
NA/ |
3934 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
HAR |
24+ |
DIP40 |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
HARRIS |
17+ |
PLCC |
9800 |
只做全新進(jìn)口原裝,現(xiàn)貨庫存 |
詢價 | ||
INTERSIL |
21+ |
DIP |
144 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
HARRIS |
1738+ |
PLCC |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
A |
24+ |
PLCC-44 |
53 |
詢價 | |||
INTERSIL |
23+ |
PLCC44 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
HARRIS/哈里斯 |
QQ咨詢 |
DIP |
944 |
全新原裝 研究所指定供貨商 |
詢價 | ||
RCA |
5 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 | ||||
HARRIS |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價 |
