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K25C81-P中文资料先之科数据手册PDF规格书

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厂商型号

K25C81-P

功能描述

Versatile PC/XC/AT/PS/2 Compatible Keyboard Encoder

文件大小

124.32 Kbytes

页面数量

12

生产厂商

SEMTECH

中文名称

先之科

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-12-12 10:24:00

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K25C81-P规格书详情

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

产品属性

  • 型号:

    K25C81-P

  • 制造商:

    SEMTECH

  • 制造商全称:

    Semtech Corporation

  • 功能描述:

    Versatile PC/XC/AT/PS/2 Compatible Keyboard Encoder

供应商 型号 品牌 批号 封装 库存 备注 价格
INFINEO
18+
TO-247
85600
保证进口原装可开17%增值税发票
询价
VMI
24+
N/A
8000
一级代理现货、保证进口原装正品假一罚十价格合理
询价
SanRex
24+
MODULE
1000
全新原装现货
询价
INFINEON
24+
TO-247
7800
郑重承诺只做原装进口现货
询价
英飞凌
21+
TO247
10000
原装现货假一罚十
询价
Infineon(英飞凌)
23+
标准封装
7000
公司只做原装,可来电咨询
询价
INFINEON
25+
SOT-89
86720
全新原装进口现货价格优惠 本公司承诺原装正品假一赔
询价
Infineon(英飞凌)
23+
标准封装
7000
原厂原装现货订货价格优势终端BOM表可配单提供样品
询价
MOTOROLA/摩托罗拉
24+
230
现货供应
询价
INFINEON
22+
TO-3P
8000
终端可免费供样,支持BOM配单
询价