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型号 功能描述 生产厂家 企业 LOGO 操作

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 applications such

PHILIPS

飞利浦

Call Progress Tone Generator

Description The M-991 is a call progress tone generator integrated circuit for use in telephone systems. The circuit uses low-power CMOS techniques to generate tones which are digitally controlled and highly linear. The M-991 is designed to permit operation with almost any system. The use of inte

CLARE

Clare, Inc.

High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators

General Description The MAX987/MAX988/MAX991/MAX992/MAX995/MAX996 single/dual/quad micropower comparators feature low-voltage operation and rail-to-rail inputs and outputs. Their operating voltage ranges from +2.5V to +5.5V, making them ideal for both 3V and 5V systems. These comparators also ope

MAXIM

美信

High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators

General Description The MAX987/MAX988/MAX991/MAX992/MAX995/MAX996 single/dual/quad micropower comparators feature low-voltage operation and rail-to-rail inputs and outputs. Their operating voltage ranges from +2.5V to +5.5V, making them ideal for both 3V and 5V systems. These comparators also ope

MAXIM

美信

LOW VOLTAGE PLL CLOCK DRIVER

Low Voltage Pll Clock Driver The MPC990/991 is a 3.3V compatible, PLL based ECL/PECL clock driver. The fully differential design ensures optimum skew and PLL jitter performance. The performance of the MPC990/991 makes the device ideal for Workstation, Mainframe Computer and Telecommunication appl

MOTOROLA

摩托罗拉

MC991F产品属性

  • 类型

    描述

  • 型号

    MC991F

  • 制造商

    Rochester Electronics LLC

  • 功能描述

    - Bulk

更新时间:2026-3-17 22:30:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
24+
SOT143
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
恩XP
25+
SOT-143
20300
NXP/恩智浦原装特价BF991即刻询购立享优惠#长期有货
Nexperia/安世
2026+
SOT143
5400
原装正品,假一罚十!
恩XP
22+
SOT143B
9000
原厂渠道,现货配单
SOT-143
23+
NA
15659
振宏微专业只做正品,假一罚百!
恩XP
26+
N/A
60000
只有原装 可配单
恩XP
24+
SOT-143
880000
明嘉莱只做原装正品现货
恩XP
24+
SOT143
6000
只做原装正品现货 欢迎来电查询15919825718
恩XP
23+
9865
原装正品,假一赔十
恩XP
24+
NA
3000
进口原装正品优势供应

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