CDP1871A中文資料INTERSIL數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
CDP1871A |
功能描述 | CMOS Keyboard Encoder |
文件大小 |
56.78 Kbytes |
頁(yè)面數(shù)量 |
10 頁(yè) |
生產(chǎn)廠商 | INTERSIL |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-22 10:50:00 |
人工找貨 | CDP1871A價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
CDP1871A規(guī)格書詳情
描述 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).
特性 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(hào):
CDP1871A
- 制造商:
INTERSIL
- 制造商全稱:
Intersil Corporation
- 功能描述:
CMOS Keyboard Encoder
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
A |
24+ |
PLCC-44 |
53 |
詢價(jià) | |||
INTERSIL |
23+ |
PLCC44 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
HAR |
24+ |
DIP-40 |
12000 |
原裝正品 有掛就有貨 |
詢價(jià) | ||
HAR |
22+ |
PLCC-40 |
14008 |
原裝正品 |
詢價(jià) | ||
HARRIS |
2023+ |
PLCC44 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
HARRIS/哈里斯 |
QQ咨詢 |
DIP |
944 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
HARRIS |
24+ |
DIP40 |
2650 |
原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨 |
詢價(jià) | ||
HARRIS |
24+ |
DIP40 |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
詢價(jià) | ||
HAS |
24+ |
DIP40 |
22055 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
21+ |
PLCC |
31 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |