K25C81-FN中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
K25C81-FN規(guī)格書詳情
DESCRIPTION
The FlexiCoderTM is a versatile, low-power keyboard encoder. It offers two bi-directional channels for communicating with a PC/XT/AT/PS2 system, and/or any optional keyboard-compatible devices, such as an 83 or 101/102 standard desktop keyboard, OCR, barcode reader, etc. The K25C81 directly interfaces a PC keyboard port, making custom keyboard to system communications fully transparent.
FEATURES
? Enables custom keypad scan codes to remain unaffected by the Shift States of an external keyboard
? Includes jumper-selectable autorepeat for designated keys
? Offers two-key inhibit scanning mode
? Directly interfaces a PC keyboard port
? Encodes up to 144 custom keys on an 8 X 18 matrix
? Buffers up to 122 keycodes
? Interfaces to 83/101/102 standard keyboard or other 8042-compatible device
APPLICATIONS
? Custom keyboards/keypads
? Control panels
? Automatic teller machines
? Embedded control systems
? Public Information Kiosks
? Instrumentation
? Test and Measurement equipment
? Point of Sales terminals
? Industrial Controllers
? Medical Instruments
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Infineon |
23+ |
TO-247 |
12000 |
全新原裝假一賠十 |
詢價(jià) | ||
INFINEON |
17+ |
TO-247 |
16 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
Infineon |
17+ |
TO-247 |
9888 |
只做原裝,現(xiàn)貨庫存 |
詢價(jià) | ||
MOTOROLA/摩托羅拉 |
24+ |
230 |
現(xiàn)貨供應(yīng) |
詢價(jià) | |||
INFINEON英飛凌 |
23+ |
TO-3P |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
Infineon(英飛凌) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
INFINEON |
23+ |
TO-247 |
1000 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
INFINEON |
2023+ |
TO-247 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
6000 |
面議 |
19 |
TSSOP |
詢價(jià) | |||
MOT |
23+ |
高頻管 |
3200 |
專營高頻管模塊,全新原裝! |
詢價(jià) |
