15W Ultraminiature Open Frame Switching Power Supplies

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ASTRODYNE

Safety IC for Li-ion

GENERAL DESCRIPTION The SAA1502ATS is manufactured in a Bipolar, CMOS and DMOS (BCD) Power Logic 70 process and is intended to be used as a protection circuit for single cell Li-ion battery packs. The current and voltage ratings are especially designed for use in battery packs for portable teleph

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PHI

PHI

VOICE OVER IP PROCESSOR

GENERAL DESCRIPTION STMicroelectronics’ STLC1502 is a high performance VoIP processor specially targeted for the time effective design of IP-Phones and analog gateway applications bundled with a comprehensive embedded software solution. The main characteristics of the STLC1502 IP processor are a

文件：526.99 Kbytes 页数：81 Pages

STMICROELECTRONICS

意法半导体

1.7 GHz/ 2.0 GHz LOW-POWER TWO-MODULUS PRESCALER DIVIDED-BY-64/65, 128/129

DESCRIPTION µPB1502GR and µPB1502GR(1) are two-modulus prescaler divided by 64/65 or 128/129. This device is designed for mobile communication applications for example 0.8-1.9 GHz cellular and cordless telephones. The ICs operate on low power and therefore are suitable for hand-held, battery-oper

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NEC

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