Y2K Watchdog RTC with Nonvolatile Control

GENERAL DESCRIPTION The DS1500 is a full-function, year 2000-compliant real-time clock/calendar(RTC) with an alarm, watchdog timer, power-on reset, battery monitors, 256 bytes of on-board nonvolatile (NV) SRAM, NV control for backing up an external SRAM, and a 32.768kHz output. User access to all

文件：365.97 Kbytes 页数：19 Pages

MAXIM

美信

Package：32-LFSOP（0.724"，18.40mm 宽）；包装：管件 类别：集成电路（IC） 实时时钟 描述：IC RTC CLK/CALENDAR PAR 32-TSOP

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亚德诺

MICROWAVE POWER TRANSISTOR

The RF Line Microwave Pulse Power Transistor Designed for 1025–1150 MHz pulse common base amplifier applications such as DME. • Guaranteed Performance @ 1090 MHz Output Power = 500 Watts Peak Gain = 5.2 dB Min • 100 Tested for Load Mismatch at All Phase Angles with 10:1 VSWR • Herme

文件：103.24 Kbytes 页数：4 Pages

MOTOROLA

摩托罗拉

N-CHANNEL POWER MOS FET ARRAY SWITCHING USE

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件：93.69 Kbytes 页数：8 Pages

NEC

瑞萨

N-CHANNEL POWER MOS FET ARRAY SWITCHING USE

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件：93.69 Kbytes 页数：8 Pages

NEC

瑞萨