參數(shù)資料
型號: S1T8527C01-Q0R0
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: IC_PACKET FBGA64 10/100B-TX MINI TRANCEIVER
中文描述: 1芯片集成電路中電子系統(tǒng)
文件頁數(shù): 1/20頁
文件大小: 185K
代理商: S1T8527C01-Q0R0
1 CHIP CLP SUBSYSTEM IC
S1T8527C
1
INTRODUCTION
S1T8527C is a monolithic circuit which can be used in high
performance 60MHz MCA type CLP System. The S1T8527C is a
subsystem IC for FM / FSK receiving systems and a complete one chip
FM / FSK receiver IC for 60MHz system. It
s feature includes receiving
functions for FM / FSK systems, a compander to remove external
noise, and PLL ( Phase Lock Loop ) of channel selection which blocks
surrounding frequency interference.
The S1T8527C can be used with a wide range of FM / FSK VHF
bandwidth systems, including cordless phone, and the narrow band
voice and data sending / receiving systems.
To make applications easily and simply, peripheral parts are minimized.
FEATURES
Operating voltage range: 2.0V — 5.5V
Typical supply current: 13.5mA at 3.6V
Built
in low battery detection function ( selectable 3.45V, 3.3V, 3.0V, 2.2V, 2.1V )
Built
in speaker amplifier
Built
in splatter filter
Built
in dual conversion receiver, compander and universal PLL
FM Receiver
— Complete dual conversion circuit
— Excellent input sensitivity (0.7
μ
Vrms at 12dB SINAD)
Compader
— Easy gain control to use external component
— Included ALC (Automatic Level Control) circuit
— Included Mute logic
Universal PLL
— RX (TX) divided counter range: 1/16 — 1/16383
— Reference frequency divided counter range: 1/16 — 1/4095
— Lock detector signal output
— Serial interface with MCU for controlling each block
ORDERING INFORMATION
Device
Package
Operating Temperature
S1T8527C01-Q0R0
48
QFP
1010E
20
°
C — + 70
°
C
48
QFP
1010E
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