Datasheet > ICM7555CN,602

ICM7555CN,602

更新时间： 2024-09-18 15:34:35

品牌	Logo	应用领域
恩智浦 - NXP		信息通信管理光电二极管
页数	文件大小	规格书
22页	110K
描述
ICM7555 - General purpose CMOS timer DIP 8-Pin

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ICM7555CN,602 技术参数

生命周期：	Obsolete	零件包装代码：	DIP
包装说明：	DIP, DIP8,.3	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.73
模拟集成电路 - 其他类型：	PULSE	JESD-30 代码：	R-PDIP-T8
长度：	9.5 mm	功能数量：	1
端子数量：	8	最高工作温度：	70 °C
最低工作温度：		最大输出频率：	0.5 GHz
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装等效代码：	DIP8,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	峰值回流温度（摄氏度）：	250
电源：	5/15 V	认证状态：	Not Qualified
座面最大高度：	4.2 mm	子类别：	Analog Waveform Generation Functions
最大供电电压 (Vsup)：	16 V	最小供电电压 (Vsup)：	3 V
标称供电电压 (Vsup)：	5 V	表面贴装：	NO
技术：	CMOS	温度等级：	COMMERCIAL
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
宽度：	7.62 mm	Base Number Matches：	1

ICM7555CN,602 数据手册

ICM7555

General purpose CMOS timer

Rev. 02 — 3 August 2009

Product data sheet

1. General description

The ICM7555 is a CMOS timer providing signiﬁcantly improved performance over the

standard NE/SE555 timer, while at the same time being a direct replacement for those

devices in most applications. Improved parameters include low supply current, wide

operating supply voltage range, low THRESHOLD, TRIGGER, and RESET currents, no

crowbarring of the supply current during output transitions, higher frequency performance

and no requirement to decouple CONTROL_VOLTAGE for stable operation.

The ICM7555 is a stable controller capable of producing accurate time delays or

frequencies.

In the one-shot mode, the pulse width of each circuit is precisely controlled by one

external resistor and capacitor. For astable operation as an oscillator, the free-running

frequency and the duty cycle are both accurately controlled by two external resistors and

one capacitor. Unlike the NE/SE555 device, the CONTROL_VOLTAGE terminal need not

be decoupled with a capacitor. The TRIGGER and RESET inputs are active LOW. The

output inverter can source or sink currents large enough to drive TTL loads or provide

minimal offsets to drive CMOS loads.

2. Features

I Exact equivalent in most applications for NE/SE555

I Low supply current: 80 µA (typical)

I Extremely low trigger, threshold, and reset currents: 20 pA (typical)

I High-speed operation: 500 kHz guaranteed

I Wide operating supply voltage range guaranteed 3 V to 16 V over full automotive

temperatures

I Normal reset function; no crowbarring of supply during output transition

I Can be used with higher-impedance timing elements than the NE/SE555 for longer

time constants

I Timing from microseconds through hours

I Operates in both astable and monostable modes

I Adjustable duty cycle

I High output source/sink driver can drive TTL/CMOS

I Typical temperature stability of 0.005 % / °C at 25 °C

I Rail-to-rail outputs

12 3 4 5 6 7...22

中文翻译

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与ICM7555CN,602相关器件

型号	品牌	获取价格	描述	数据表
ICM7555CN/01,112	NXP	获取价格	ICM7555 - General purpose CMOS timer DIP 8-Pin
ICM7555CN-B	PHILIPS	获取价格	Analog Waveform Generation Function, CMOS, PDIP8
ICM7555CPA	ETC	获取价格	Analog IC
ICM7555CPD	ETC	获取价格	Analog IC
ICM7555CTT	ETC	获取价格	Analog IC
ICM7555D	INTERSIL	获取价格	TIMERS COUNTERS AND DISPLAY DRIVERS
ICM7555ESA	ETC	获取价格	Analog Timer Circuit
ICM7555ESA+	MAXIM	获取价格	1 Func, 0.5MHz, CMOS, PDSO8, SO-8
ICM7555ESA-T	MAXIM	获取价格	暂无描述
ICM7555I/D	ETC	获取价格	Analog Timer Circuit

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