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G696H400T1U

更新时间: 2024-01-08 23:52:58
品牌 Logo 应用领域
致新 - GMT 微处理器
页数 文件大小 规格书
11页 165K
描述
Microprocessor Reset IC

G696H400T1U 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:LSSOP, TSOP5/6,.11,37Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.72Is Samacsys:N
其他特性:RESET THRESHOLD VOLTAGE IS 2.64V可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G5
长度:2.9 mm信道数量:1
功能数量:1端子数量:5
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装等效代码:TSOP5/6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH电源:5 V
认证状态:Not Qualified座面最大高度:1.4 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.025 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1 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:0.95 mm
端子位置:DUAL阈值电压标称:+3.96V
宽度:1.6 mmBase Number Matches:1

G696H400T1U 数据手册

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Global Mixed-mode Technology Inc.  
G696/G697  
Microprocessor Reset IC  
Features  
General Description  
„
Precision Monitoring of +3V, +3.3V, and +5V  
Power-Supply Voltages  
The G696/G697 are microprocessor (µP) supervisory  
circuits used to monitor the power supplies in µP and  
digital systems. They provide excellent circuit reliability  
and low cost and adjustments when used with +5V,  
+3.3V, +3.0V- powered circuits.  
„ Fully Specified Over Temperature  
„ Available in Three Output Configurations  
Push-Pull RESET Output (G696L)  
Push-Pull RESET Output (G696H)  
These circuits perform a single function: they assert a  
reset signal whenever the VCC supply voltage declines  
below a preset threshold, with hysteresis keeping it  
asserted for time delay determined by externally pro-  
grammable time delay generator after VCC has risen  
above the reset threshold. Reset thresholds suitable  
for operation with a variety of supply voltages are  
available.  
Open-Drain RESET Output (G697L)  
„ Externally Programmable Time Delay Generator  
„ 14µA Supply Current  
„ Guaranteed Reset Valid to VCC = 0.8V  
„ Power Supply Transient Immunity  
„ 5 pin SOT-23-5 or TSOT-23-5 Packages  
„ 2% Threshold Accuracy  
The G697L has an open-drain output stage, while the  
G696 have push-pull outputs. The G697Ls open-drain  
Applications  
„ Computers  
RESET output requires a pull-up resistor that can be  
connected to a voltage higher than VCC. The G696L  
„ Controllers  
„ Intelligent Instruments  
„ Critical µP and µC Power Monitoring  
„ Portable / Battery-Powered Equipment  
„ Automotive  
have an active-low RESET output, while the G696H  
has an active-high RESET output. The reset com-  
parator is designed to ignore fast transients on VCC,  
and the outputs are guaranteed to be in the correct  
logic state for VCC down to 0.8V.  
Low supply current makes the G696/G697 ideal for  
use in portable equipment. The G696/G697 are avail-  
able in 5-pin SOT23-5 or TSOT-23-5 packages.  
Pin Configuration  
Typical Application Circuit  
VCC  
RESET  
(RESET)  
1
CD  
5
4
VCC  
VCC  
Rpull-up*  
G696/G697  
G696/G697  
VCC  
GND  
2
3
µP  
RESET  
INPUT  
RESET  
(RESET)  
CD  
NC  
GND  
GND  
CD  
SOT-23-5/TSOT-23-5  
()is for G696H  
*G697 ONLY  
TEL: 886-3-5788833  
http://www.gmt.com.tw  
Ver: 1.8  
May 10, 2006  
1

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