型号 功能描述 生产厂家 企业 LOGO 操作
M994A

VDD CONTROL DUAL TONE

FEATURES 功能敘述 ‧ Dual tone 128 notes. ‧ OL:Switch of one octave lower output. ‧ Package:TO92-3L. APPLICATION 產品應用 ‧ Telephone, EPABX, Toys etc..

MOSDESIGN

一华半导体

M994A

音乐/门铃声IC

ETC

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M994A

VDD CONTROL DUAL TONE

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VDD CONTROL DUAL TONE

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VDD CONTROL DUAL TONE

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ETCList of Unclassifed Manufacturers

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VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

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VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

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VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

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VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

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VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

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VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

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VDD CONTROL DUAL TONE

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ETCList of Unclassifed Manufacturers

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VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

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VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

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VDD CONTROL DUAL TONE

文件:105.6 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

N-Channel Dual Gate MOS-Fieldeffect Tetrode, Depletion Mode

Features Integrated gate protection diodes High cross modulation performance Low noise figure High AGC-range Low feedback capacitance Low input capacitance Applications Input- and mixer stages especially VHF TV-tuners.  

VISHAYVishay Siliconix

威世威世科技公司

N-channel dual-gate MOS-FET

DESCRIPTION Depletion type field-effect transistor in a plastic SOT143 microminiature package with interconnected source and substrate. FEATURES • Protected against excessive input voltage surges by integrated back-to-back diodes between gates and source. APPLICATIONS • VHF a

PHILIPS

飞利浦

Silicon N Channel MOSFET Tetrode (For VHF applications, especially for input and mixer stages with a wide tuning range, e.g. in CATV tuners)

● For VHF applications, especially for input and mixer stages with a wide tuning range, e.g. in CATV tuners

SIEMENS

西门子

N-Channel Dual Gate MOS-Fieldeffect Tetrode, Depletion Mode

Features Integrated gate protection diodes High cross modulation performance Low noise figure High AGC-range Low feedback capacitance Low input capacitance Applications Input- and mixer stages especially VHF TV-tuners.  

VISHAYVishay Siliconix

威世威世科技公司

L638xE application guide

文件:565.86 Kbytes Page:25 Pages

STMICROELECTRONICS

意法半导体

M994A产品属性

  • 类型

    描述

  • 型号

    M994A

  • 功能描述

    VDD CONTROL DUAL TONE

更新时间:2026-3-1 21:25:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MOS
25+23+
DIP-14
37657
绝对原装正品现货,全新深圳原装进口现货
TALENT
24+
SOT8
990000
明嘉莱只做原装正品现货
OKI
25+
QFP
4500
全新原装、诚信经营、公司现货销售!
M9A
25+
3
3
MOTOROLA/摩托罗拉
23+
TO-59
8510
原装正品代理渠道价格优势
N/A
25+
DIP14
93
全新原装正品支持含税
24+
DIP
380
OKI
16+
QFP
2500
进口原装现货/价格优势!
A
2447
DIP-14
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
NSC
23+
MSOP-8
65480

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