型号 功能描述 生产厂家 企业 LOGO 操作
AN249

HUMAN INTERFACE DEVICE TUTORIAL

Introduction The Human Interface Device (HID) class specification allows designers to create USB-based devices and applications without the need for custom driver development. Their high levels of on-chip integration and robust USB interface make Silicon Laboratories microcontrollers ideal devi

SILABS

芯科科技

AN249

HUMAN INTERFACE DEVICE TUTORIAL

TELEGESIS

Luminance and chrominance signal processing circuit for 8 mm video (NTSC)

■ Overview The AN2492FH is a single chip LSI on which Y/C main signal processing circuit of NTSC normal 8 mm VCR is integrated. It is possible to reduce the system cost drastically thanks to the introduction of an external filter on to the chip and fc auto adjustment. ■ Features • 5 V s

Panasonic

松下

Luminance and chrominance signal processing (PAL) IC for 8 mm VCR

■ Features • 5 V single power supply • Reduction of external components and adjustment parts by adopting of automatic adjustment filters. • No need of glass delay lines.

Panasonic

松下

STW8110x hardware component layer API guide

文件:154.37 Kbytes Page:32 Pages

STMICROELECTRONICS

意法半导体

Luminance and chrominance signal processing (PAL) IC for 8 mm VCR

Panasonic

松下

The purpose of this application note is to explain the design

STMICROELECTRONICS

意法半导体

The purpose of this application note is to explain the design

文件:812.86 Kbytes Page:36 Pages

STMICROELECTRONICS

意法半导体

1/2 (12.7 mm) Conductive Plastic and Cermet Potentiometers

FEATURES • Model 248: 0.5 W at 70 °C (conductive plastic element) • Model 249: 1 W at 70 °C (cermet element) • Cost effective panel potentiometer • PCB mounting • Tests according to CECC 41000 or IEC 60393-1 • Material categorization: for definitions of compliance please see www.vishay.com

VishayVishay Siliconix

威世科技

SCHOTTKY RECTIFIER

175℃ TJ operation Unique high power, Half-Pak module Replaces three parallel DO-5’S Easier to mount and lower profile than DO-5’S High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Low forward voltage drop High frequency operation Gu

SMCDIODE

桑德斯微电子

1/2 (12.7 mm) Conductive Plastic & Cermet Potentiometers

文件:97.21 Kbytes Page:3 Pages

VishayVishay Siliconix

威世科技

SCHOTTKY RECTIFIER

文件:114.21 Kbytes Page:5 Pages

IRF

Ratio-metric Linear Hall Effect Sensor

文件:1.1101 Mbytes Page:3 Pages

MAT

美斯特类比

AN249产品属性

  • 类型

    描述

  • 型号

    AN249

  • 制造商

    SILABS

  • 制造商全称

    SILABS

  • 功能描述

    HUMAN INTERFACE DEVICE TUTORIAL

更新时间:2025-10-5 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PANASON/松下
24+
NA/
5105
原装现货,当天可交货,原型号开票
PANASONIC
2016+
QFP
9000
只做原装,假一罚十,公司可开17%增值税发票!
PANASONIC/松下
25+
QFP
1855
原装正品,欢迎来电咨询!
M
24+
QFP
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
PAN
2450+
QFP
6540
只做原厂原装正品现货或订货!终端工厂可以申请样品!
A
24+
QFP
38
Panasonic
23+
TSOP
5000
原装正品,假一罚十
TXC(晶技)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
PANASONIC
20+
QFP
500
样品可出,优势库存欢迎实单
PANASON
24+
QFP
6980
原装现货,可开13%税票

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