參數(shù)資料
型號(hào): KS8805B
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Universal Programmable PLL(通用可編程鎖相環(huán))
中文描述: 通用可編程鎖相環(huán)(通用可編程鎖相環(huán))
文件頁(yè)數(shù): 1/26頁(yè)
文件大小: 171K
代理商: KS8805B
KS8805B UNIVERSAL PROGRAMMABLE PLL
INTRODUCTION
The KS8805B is a superior low power-programmable dual frequency
synthesizer (PLL) which can be used in high performance CT-1 cord-
less phone system with frequency range under 60 MHz in all over the
world.
This device has two independent phase detectors and channel divider
block for transmitter and receiver part.
It includes reference divider and auxiliary reference divider to generate
independent reference frequency using a common reference oscillator.
If required, all divider blocks can be fully programmed through MICOM
serial interface.
FEATURES
Operating voltage range : 3.0 ~ 5.5V
Superior supply current : 2.5mA (Typ) at 3.0V
Included power saving mode function which can control the each register block according to
program data of MICOM
Included clock output with frequency of X-tal OSC
÷
3 /
÷
4 for MICOM or other system
and clock output on / off control by MICOM
Superior Max operating frequency range : 60MHz at 300 mVp-p, V
DD
= 3.0V
Internal reference oscillator can support the external X-tal which oscillates up to 16MHz
Built - in Lock detect signal output
Internal reference divider range : 16 ~ 4095
Internal Auxiliary reference divider range : 16 ~ 16383
Internal RX (TX) divider range : 16 ~ 65535
Device
Package
Operating Temperature
=
KS8805B
16-DIP-300A
=
KS8805BD
16-SOP-225
- 30
°
C ~ + 75
°
C
=
New Product
16-DIP-300A
16-SOP-225
ORDERING INFORMATION
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