Datasheet > ICM7555ID,623

ICM7555ID,623

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	124K
描述
ICM7555IDSOT96-1

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ICM7555ID,623 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP,	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.41
模拟集成电路 - 其他类型：	PULSE	JESD-30 代码：	R-PDSO-G8
长度：	4.9 mm	功能数量：	1
端子数量：	8	最高工作温度：	85 °C
最低工作温度：	-40 °C	最大输出频率：	0.5 GHz
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）：	260	认证状态：	Not Qualified
座面最大高度：	1.75 mm	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：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	宽度：	3.9 mm
Base Number Matches：	1

ICM7555ID,623 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

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与ICM7555ID,623相关器件

型号	品牌	获取价格	描述	数据表
ICM7555ID/01,112	NXP	获取价格	ICM7555IDSOT96-1
ICM7555ID/01,118	NXP	获取价格	ICM7555IDSOT96-1
ICM7555ID/01/CE151	NXP	获取价格	ICM7555IDSOT96-1
ICM7555ID/DG,118	NXP	获取价格	ICM7555IDSOT96-1
ICM7555ID-T	ETC	获取价格	Analog Timer Circuit
ICM7555IJA	MAXIM	获取价格	General Purpose timers
ICM7555IJD	ETC	获取价格	Analog IC
ICM7555IN	NXP	获取价格	General purpose CMOS timer
ICM7555IN/01,118	NXP	获取价格	ICM7555INSOT97-1
ICM7555IN-B	PHILIPS	获取价格	Analog Waveform Generation Function, CMOS, PDIP8

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