MC145162P1

更新时间： 2024-09-24 22:58:11

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		/
页数	文件大小	规格书
24页	227K
描述
60 MHz and 85 MHz Universal Programmable Dual PLL Frequency Synthesizers

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MC145162P1 数据手册

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by MC145162/D

SEMICONDUCTOR TECHNICAL DATA

P SUFFIX

PLASTIC DIP

CASE 648

CMOS

The MC145162 is a dual phase–locked loop (PLL) frequency synthesizer

especially designed for CT–1 cordless phone applications worldwide. This

frequency synthesizer is also for any product with a frequency operation at

60 MHz or below.

The MC145162–1 is a high frequency derivative of the MC145162, for

products with operating frequencies of 85 MHz or below.

D SUFFIX

SOG PACKAGE

CASE 751B

The device features fully programmable receive, transmit, reference, and

auxiliary reference counters accessed through an MCU serial interface. This

feature allows this device to operate in any CT–1 cordless phone application.

The device consists of two independent phase detectors for transmit and

receive loops. A common reference oscillator, driving two independent

reference frequency counters, provides independent reference frequencies for

transmit and receive loops. The auxiliary reference counter allows the user to

select an additional reference frequency for receive and transmit loops if

required.

ORDERING INFORMATION

MC145162P

MC145162D

Plastic DIP

SOG Package

MC145162P1 Plastic DIP

MC145162D1 SOG Package

•

Operating Voltage Range: 2.5 to 5.5 V

Operating Temperature Range: – 40 to + 75°C

Operating Power Consumption: 3.0 mA @ 2.5 V

Maximum Operating Frequency:

PIN ASSIGNMENT

CLK

MC145162 — 60 MHz @ 200 mV p–p, V

MC145162–1 — 85 MHz @ 250 mV p–p, V

= 2.5 V

TxPD

out

–T

•

Three or Four Pins Used for Serial MCU Interface

Built–In MCU Clock Output with Frequency of Reference Oscillator 3/

Power Saving Mode Controlled by MCU

ENB

TxPS/f

MCUCLK

Lock Detect Signal

RxPS/F

On–Chip Reference Oscillator Supports External Crystals to 16.0 MHz

Reference Frequency Counter Division Range: 16 to 4095

Auxiliary Reference Frequency Counter Division Range: 16 to 16,383

Transmit Counter Division Range: 16 to 65,535

OSC

RxPD

out

OSC

out

–R

Receive Counter Division Range: 16 to 65,535

REV 3.1

2/98

Motorola, Inc. 1998

MOTOROLA

MC145162•MC145162–1

12 3 4 5 6 7...24

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与MC145162P1相关器件

型号	品牌	获取价格	描述	数据表
MC145165D	MOTOROLA	获取价格	Low-Voltage 60 MHz Universal Programmable Dual PLL Frequency Synthesizer
MC145165DR2	MOTOROLA	获取价格	PLL FREQUENCY SYNTHESIZER, 60MHz, PDSO16, SOG-16
MC145165P	MOTOROLA	获取价格	Low-Voltage 60 MHz Universal Programmable Dual PLL Frequency Synthesizer
MC145166	MOTOROLA	获取价格	Dual PLLs for 46/49 MHz Cordless Telephones
MC145166DW	MOTOROLA	获取价格	Dual PLLs for 46/49 MHz Cordless Telephones
MC145166DWR2	MOTOROLA	获取价格	PLL Frequency Synthesizer, CMOS, PDSO16, SOG-16
MC145166P	MOTOROLA	获取价格	Dual PLLs for 46/49 MHz Cordless Telephones
MC145167	MOTOROLA	获取价格	PLL Frequency Synthesizer with Serial Interface CMOS
MC145167DW	MOTOROLA	获取价格	Dual PLLs for 46/49 MHz Cordless Telephones
MC145167DWR2	MOTOROLA	获取价格	PLL FREQUENCY SYNTHESIZER, 60MHz, PDSO16, SOG-16

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