位置:首页 > IC中文资料第8648页 > MAX7347
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
MAX7347 | 2线接口、低EMI键盘开关和发声控制器 MAX7347/MAX7348/MAX7349 I²C接口的外设可为微处理器管理多达64个键开关。键输入被静态监控而非动态扫描,以确保低EMI。MAX7347可监控多达24个开关,MAX7348可监控多达40个开关,MAX7349可监控多达64个开关。可采用金属开关或最大1kΩ的阻性(碳)开关。\n 键控制器对按键去抖,并保存在FIFO中(如果使能,还可包括自动重复按键)。中断输出(/INT)可配置为对按键事件或最大速率报警。MAX7348/MAX7349的音调合成器在处理器控制下,可自动产生按键声或报警声。\n 发声频率覆盖了第5个八度音阶(523.25Hz至987.77Hz),另外还包括一 \n• 2.4V至3.6V工作 \n• FIFO最多保存8个去抖的按键事件 \n• 用户设置按键自动重复速率和时延 \n• 去抖的按键、FIFO级别以及预设时间周期结束时产生硬件中断 \n• 声响输出自动产生按键声 \n• 连续或可编程发声时间 \n• 4个I²C地址选择 \n• 低于10µA的关断电流; | AD 亚德诺 | ||
MAX7347 | 2-Wire Interfaced Low-EMI Key Switch and Sounder Controllers 文件:347.86 Kbytes Page:29 Pages | MAXIM 美信 | ||
MAX7347 | Proven PC Board Layout 文件:691.96 Kbytes Page:14 Pages | MAXIM 美信 | ||
2-Wire Interfaced Low-EMI Key Switch and Sounder Controllers 文件:347.86 Kbytes Page:29 Pages | MAXIM 美信 | |||
封装/外壳:16-SSOP(0.154",3.90mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC INTERFACE SPECIALIZED 16QSOP 集成电路(IC) 专用 | AD 亚德诺 | |||
2-Wire Interfaced Low-EMI Key Switch and Sounder Controllers 文件:347.86 Kbytes Page:29 Pages | MAXIM 美信 | |||
封装/外壳:16-WQFN 裸露焊盘 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC INTERFACE SPECIALIZED 16TQFN 集成电路(IC) 专用 | AD 亚德诺 | |||
T-1 3/4 Midget Groove Base Coming Soon. If you have some information on related parts, please share useful information by adding links below. | CML | |||
SATURN USER NETWORK INTERFACE for J2/E3/T3 Description The PM7346 S/UNI-JET is an ATM physical layer processor with integrated DS3, E3, and J2 framers. It supports PLCP sublayer DS1, DS3, E1, and E3 processing and ATM cell delineation. Features The S/UNI®-JET is a single chip Asynchronous Transfer Mode (ATM) User Network Interface (UNI) | PMC | |||
6 CHANNELS VOLUME CONTROLLER GENERAL DESCRIPTION The SM7347A is 6 channels electronic volume controlled by 3-wire serial data. The IC is suitable for use in DVD systems and AV. FEATURES * Built-in microcomputer interface circuit controlled by 16-bit serial data. * Electronic volume Volume level......0dB~-95dB, - ∞ dB( | SAMHOP 三合微科 | |||
3-Channel RGBHV Video Buffer with I2C??Control, 2:1 Input Mux, Monitor Pass-Through, and Selectable Input Bias Modes 文件:481.4 Kbytes Page:28 Pages | TI 德州仪器 | |||
3-Channel RGBHV Video Buffer with I2C??Control, 2:1 Input Mux, Monitor Pass-Through, and Selectable Input Bias Modes 文件:481.4 Kbytes Page:28 Pages | TI 德州仪器 |
MAX7347产品属性
- 类型
描述
- 型号
MAX7347
- 制造商
MAXIM
- 制造商全称
Maxim Integrated Products
- 功能描述
2-Wire Interfaced Low-EMI Key Switch and Sounder Controllers
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Maxim |
22+ |
- |
9000 |
原厂渠道,现货配单 |
|||
MAXIM/美信 |
最新 |
NA |
12500 |
只做全新原装公司现货特价 |
|||
MAXIM |
08+ |
TQFN-16 |
3373 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
MAXIM |
17+ |
TQFN-16 |
6200 |
100%原装正品现货 |
|||
MAXIM |
23+ |
QSOP-16 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
MAXIM |
19+ |
QFN-16 |
22060 |
||||
MAXIM/美信 |
23+ |
TQFN-16 |
89630 |
当天发货全新原装现货 |
|||
MAXIM |
25+ |
TQFN/16 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
|||
Maxim(美信) |
25+ |
N/A |
18798 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
Maxim |
22+ |
16TQFN |
9000 |
原厂渠道,现货配单 |
MAX7347芯片相关品牌
MAX7347规格书下载地址
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2019-10-30
DdatasheetPDF页码索引
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