Datasheet > DS1085LZ-5+W

DS1085LZ-5+W

更新时间： 2024-01-25 05:00:41

品牌	Logo	应用领域
美信 - MAXIM		时钟光电二极管外围集成电路晶体
页数	文件大小	规格书
21页	338K
描述
Clock Generator, 66MHz, CMOS, PDSO8, SOP-8

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中文翻译

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技术参数
数据手册

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DS1085LZ-5+W 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	SOP-8	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.77	其他特性：	IT ALSO OPERATES AT 0.1MHZ PRIMARY CLOCK FREQUENCY IN STANDARD MODE
JESD-30 代码：	R-PDSO-G8	端子数量：	8
最高工作温度：	70 °C	最低工作温度：
最大输出时钟频率：	66 MHz	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	NOT SPECIFIED
主时钟/晶体标称频率：	0.4 MHz	最大供电电压：	3.6 V
最小供电电压：	3 V	标称供电电压：	3.3 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子形式：	GULL WING
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
uPs/uCs/外围集成电路类型：	CLOCK GENERATOR, OTHER	Base Number Matches：	1

DS1085LZ-5+W 数据手册

DS1085L

3.3V EconOscillator Frequency

Synthesizer

www.maxim-ic.com

FEATURES

OUT1

OUT0

V_CC

SCL

SDA

CꢀUser-Programmable Frequency Synthesizer

CꢀProgrammable From 4.1kHz to 66MHz

CꢀDual Synchronous Outputs

Cꢀ4.13MHz to 66MHz Reference Oscillator

Output

CTRL1

CTRL0

GND

SO (150mil)

Cꢀ4.1kHz to 66MHz Main Oscillator Output

CꢀSingle 3.0ꢀtoꢀ3.6V Supply

CꢀThree Resolution Options

Cꢀ2-Wire Serial Interface

PIN DESCRIPTION

OUT1

OUT0

V_CC

- Main Oscillator Output

- Reference Oscillator Output

- Power-Supply Voltage

- Ground

Cꢀ0.75% Absolute Accuracy

CꢀNonvolatile (NV) Frequency Settings

CꢀNo External Timing Components

CꢀPower-Down Mode

GND

CTRL1 - Control Pin for OUT1

CTRL0 - Control Pin for OUT0

SDA

- 2-Wire Serial Data Input/Output

ORDERING INFORMATION

SCL - 2-Wire Serial Clock

PIN ASSIGNMENT

STEP

OSCILLATOR

DEVICE

PACKAGE

SIZE

OUTPUT RANGE

DS1085LZ-5

DS1085LZ-12

DS1085LZ-25

150mil SO

5kHz

12.5kHz

25kHz

4.1kHz to 66MHz

DESCRIPTION

The DS1085L is a dual-output frequency synthesizer requiring no external timing components for

operation. It can be used as a standalone oscillator or as a dynamically programmed, processor-controlled

peripheral device. An internal master oscillator can be programmed from 33MHz to 66MHz with three

resolution options of 5kHz, 12.5kHz, and 25kHz. A programmable 3-bit prescaler (divide-by-1, 2, 4, or 8)

permits the generation of a reference oscillator output (OUT0) from the master, ranging from 4.13MHz to

66MHz. A second independent prescaler and a 1-to-1025 divider allow the generation of a main oscillator

output (OUT1) from 4.1kHz to 66MHz. The two outputs, although synchronous with the master, can be

independently programmed. The combination of programmable master oscillator, prescalers, and dividers

allows the generation of thousands of user-specified frequencies. All master oscillator, prescaler, and

divider settings are stored in NV (EEPROM) memory, providing a default value on power-up that allows

it to be used as a standalone oscillator. A 2-wire serial interface allows in-circuit, on-the-fly programming

of the master oscillator, prescalers (P0 and P1), and divider (N). This allows dynamic frequency

modification, if required, or, for fixed-frequency applications, the DS1085L can be used with factory- or

user-programmed values.

EconOscillator is a trademark of Dallas Semiconductor.

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中文翻译

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与DS1085LZ-5+W相关器件

型号	品牌	获取价格	描述	数据表
DS1085LZ-5B2	MAXIM	获取价格	Clock Generator, 66MHz, CMOS, PDSO8, 0.150 INCH, SOP-8
DS1085LZ-5B2+	MAXIM	获取价格	Clock Generator, 66MHz, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOP-8
DS1085LZ-5-W	MAXIM	获取价格	Clock Generator, 66MHz, CMOS, PDSO8, SOP-8
DS1085Z-10	DALLAS	获取价格	EconOscillator Frequency Synthesizer
DS1085Z-10+	MAXIM	获取价格	Clock Generator, 133MHz, CMOS, PDSO8, 0.150 INCH, SOP-8
DS1085Z-25	DALLAS	获取价格	EconOscillator Frequency Synthesizer
DS1085Z-25+	MAXIM	获取价格	Clock Generator, 133MHz, CMOS, PDSO8, 0.150 INCH, SOP-8
DS1085Z-50	DALLAS	获取价格	EconOscillator Frequency Synthesizer
DS1085Z-50+	MAXIM	获取价格	Clock Generator, 133MHz, CMOS, PDSO8, 0.150 INCH, SOP-8
DS1086	DALLAS	获取价格	DS1086 Spread-Spectrum EconOscillator

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