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MC12093

更新时间： 2024-11-20 22:34:23

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		/
页数	文件大小	规格书
4页	80K
描述
MECL PLL COMPONENTS ±2, ±4, ±8 LOW POWER PRESCALER WITH STAND-BY MODE

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数据手册

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MC12093 数据手册

Order this document by MC12093/D

÷ ÷ ÷

The MC12093 is a single modulus prescaler for low power frequency

division of a 1.1 GHz high frequency input signal. Motorola’s advanced

MOSAIC V technology is utilized to acheive low power dissipation of

6.75 mW at a minimum supply voltage of 2.7 V.

On–chip output termination provides output current to drive a 2.0 pF

(typical) high impedance load. If additional drive is required for the prescaler

output, an external resistor can be added parallel from the OUT pin to GND

to increase the output power. Care must be taken not to exceed the

maximum allowable current through the output.

MECL PLL COMPONENTS

÷2, ÷4, ÷8 LOW POWER

PRESCALER

WITH STAND–BY MODE

SEMICONDUCTOR

TECHNICAL DATA

Divide ratio control inputs SW1 and SW2 select the required divide ratio of

÷2, ÷4, or ÷8.

Stand–By mode is featured to reduce current drain to 50 µA typical when

the standby pin SB is switched LOW disabling the prescaler.

• 1.1 GHz Toggle Frequency

• Supply Voltage 2.7 V to 5.5 Vdc

• Low Power 3.0 mA Typical

• Operating Temperature –40 to 85°C

• Divide by 2, 4 or 8 Selected by SW1 and SW2 Pins

• On–Chip Termination

D SUFFIX

PLASTIC PACKAGE

CASE 751

(SO–8)

MOSAIC V is a trademark of Motorola

FUNCTIONAL TABLE

SD SUFFIX

PLASTIC PACKAGE

CASE 940

SW2

Divide Ratio

(SSOP–8)

PIN CONNECTIONS

NOTES: 1. SW1 & SW2: H = (V

– 0.5 V) to V ; L = Open.

2. SB: H = 2.0 V to V , L = GND to 0.8 V.

SW1

SW2

Function Chart

Gnd

OUT

(Top View)

A LOW on the Stand–By Pin 7 disables the device.

÷2

÷4

÷8

ORDERING INFORMATION

Operating

Temp Range

Device

Package

MC12093D

SO–8

– 40° to +85°C

MC12093SD

SSOP–8

Motorola, Inc. 1997

Rev 3

12 3 4

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与MC12093相关器件

型号	品牌	获取价格	描述	数据表
MC12093_06	ONSEMI	获取价格	/2,/4,/8 1.1 GHz Low Power Prescaler with Stand−By Mode
MC120932MNR4	ONSEMI	获取价格	/2,/4,/8 1.1 GHz Low Power Prescaler with Stand−By Mode
MC12093D	MOTOROLA	获取价格	MECL PLL COMPONENTS ±2, ±4, ±8 LOW POWER PRES
MC12093D	ONSEMI	获取价格	/2,/4,/8 1.1 GHz Low Power Prescaler with Stand−By Mode
MC12093DG	ONSEMI	获取价格	/2,/4,/8 1.1 GHz Low Power Prescaler with Stand−By Mode
MC12093DR1	MOTOROLA	获取价格	Prescaler, 1-Func, PDSO8, PLASTIC, SO-8
MC12093DR2	ONSEMI	获取价格	/2,/4,/8 1.1 GHz Low Power Prescaler with Stand−By Mode
MC12093DR2G	ONSEMI	获取价格	/2,/4,/8 1.1 GHz Low Power Prescaler with Stand−By Mode
MC12093MNR4G	ONSEMI	获取价格	/2,/4,/8 1.1 GHz Low Power Prescaler with Stand−By Mode
MC12093SD	MOTOROLA	获取价格	MECL PLL COMPONENTS ±2, ±4, ±8 LOW POWER PRES