型号 功能描述 生产厂家 企业 LOGO 操作
KF478BS

SPECIFICATIONS FOR SAW FILTER(BAND PASS FILTERS FOR 400MHz~520MHz RANGE)

KECKEC(Korea Electronics)

开益禧无锡开益禧半导体有限公司

CMOS 80 MHz Monolithic 256 x 24(18) Color Palette RAM-DACs

GENERAL DESCRIPTION The ADV478 (ADV®) and ADV471 are pin compatible and software compatible RAM-DACs designed specifically for Personal System/2 compatible color graphics. The ADV478 has a 256 × 24 color lookup table with triple 8-bit video D/A converters. It may be configured for either 6 bits

AD

亚德诺

LOW NOISE GENERAL PURPOSE AUDIO AMPLIFIERS

LOW NOISE GENERAL PURPOSE AUDIO AMPLIFIERS

STMICROELECTRONICS

意法半导体

17關A Max, Dual/Quad, Single-Supply, Precision Op Amps

General Description The MAX478 and MAX479 are dual and quad micro power, precision op amps available in 8-pin and 14-pin DIP and small-outline packages, respectively. Both devices feature an extremely low, 17 µA max supply current per op amp, 70µV max offset voltage, 2.2µV/°C max offset voltage d

MAXIM

美信

Silicon NPN Transistor RF Power Output, PO = 100W @ 175MHz

Description: The NTE478 is a 12.5 Volt epitaxial silicon NPN planar transistor designed primarily for VHF communications. This device utilizes diffused emitter resistors to achieve infinite VSWR under operating conditions, and is internally input matched to optimize power gain and efficiency ov

NTE

KF478BS产品属性

  • 类型

    描述

  • 型号

    KF478BS

  • 制造商

    KEC

  • 制造商全称

    KEC(Korea Electronics)

  • 功能描述

    SPECIFICATIONS FOR SAW FILTER(BAND PASS FILTERS FOR 400MHz~520MHz RANGE)

更新时间:2026-3-14 12:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
2511
SOP-8 TUBE
16900
电子元器件采购降本30%!原厂直采,砍掉中间差价
ST
25+
SOP-8 TUBE
16900
原装,请咨询
ST/意法
23+
SOP-8 TUBE
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
24+
N/A
75000
一级代理-主营优势-实惠价格-不悔选择
ST
25+
TO-252
67600
独立分销商 公司只做原装 诚心经营 免费试样正品保证
恩XP
23+
TO-220AB
69820
终端可以免费供样,支持BOM配单!
ST
23+
SOP-8 TUBE
16900
正规渠道,只有原装!
ST/意法
20+
现货很近!原厂很远!只做原装
32500
现货很近!原厂很远!只做原装
ST
26+
SOP-8 TUBE
60000
只有原装 可配单
ST
25+
1000
普通

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