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G692H463TCUF PDF预览

G692H463TCUF

更新时间: 2024-01-07 11:09:51
品牌 Logo 应用领域
致新 - GMT 光电二极管
页数 文件大小 规格书
8页 155K
描述
Power Supply Support Circuit, Fixed, 1 Channel, +4.6VV, PDSO4, SOT-143, 4 PIN

G692H463TCUF 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:TSOP, TO-253Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84其他特性:RESET THRESHOLD IS 4.60V
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G4长度:2.92 mm
信道数量:1功能数量:1
端子数量:4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:TSOP封装等效代码:TO-253
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
电源:5 V认证状态:Not Qualified
座面最大高度:1.2 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):1.2 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.92 mm
端子位置:DUAL阈值电压标称:+4.6V
宽度:1.3 mm

G692H463TCUF 数据手册

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Global Mixed-mode Technology Inc.  
G692/G693  
4-Pin µP Voltage Monitors with Manual Reset Input  
Features  
General Description  
The G692/G693 are microprocessor (µP) supervisory  
circuits used to monitor the power supplies in µP and  
digital systems. They provide excellent circuit reliability  
and low cost by eliminating external components and  
adjustments when used with +5V, +3.3V, +3.0V- pow-  
ered circuits. The G692/G693 also provide a de-  
bounced manual reset input.  
„ Precision Monitoring of +3V, +3.3V, and +5V  
Power-Supply Voltages  
„ Fully Specified Over Temperature  
„ Available in Three Output Configurations  
Push-Pull RESET Output (G692L)  
Push-Pull RESET Output (G692H)  
Open-Drain RESET Output (G693L)  
„ 140ms Min Power-On Reset Pulse Width  
„ 14µA Supply Current  
„ Guaranteed Reset Valid to VCC = +1V  
„ Power Supply Transient Immunity  
„ No External Components  
These circuits perform a single function: they assert a  
reset signal whenever the VCC supply voltage declines  
below a preset threshold, keeping it asserted for at  
least 140ms after VCC has risen above the reset  
threshold. Reset thresholds suitable for operation with  
a variety of supply voltages are available.  
„ Manual Reset Input  
„ 4-Pin SOT-143 and 5-Pin SC-70 Package  
„ 2% Threshold Accuracy  
The G693L has an open-drain output stage, while the  
G692 have push-pull outputs. The G693L's open-drain  
RESET output requires a pull-up resistor that can be  
connected to a voltage higher than VCC.  
Applications  
The G692L have an active-low RESET output, while  
the G692H has an active-high RESET output. The re-  
set comparator is designed to ignore fast transients on  
VCC, and the outputs are guaranteed to be in the cor-  
rect logic state for VCC down to 1V.  
„ Computers  
„ Controllers  
„ Intelligent Instruments  
„ Critical µP and µC Power Monitoring  
„ Portable / Battery-Powered Equipment  
„ Automotive  
Low supply current makes the G692/G693 ideal for use  
in portable equipment. The G692/G693 are available in  
a 4-pin SOT-143 and 5-Pin SC-70 packages.  
Ordering Information  
ORDER NUMBER  
ORDER NUMBER  
TEMP. RANGE  
PACKAGE  
(Pb free)  
G692HxxxTCU  
G692LxxxTCU  
G692HxxxTCUf  
G692LxxxTCUf  
G693LxxxTCUf  
G692HxxxTAUf  
G692LxxxTAUf  
G693LxxxTAUf  
-40°C~+105°C  
-40°C~+105°C  
-40°C~+105°C  
-40°C~+105°C  
-40°C~+105°C  
-40°C~+105°C  
SOT-143  
SOT-143  
SOT-143  
SC-70-5  
SC-70-5  
SC-70-5  
G693LxxxTCU  
G692HxxxTAU  
G692LxxxTAU  
G693LxxxTAU  
xxx specifies the threshold  
e.g. 263 denotes voltage the 2.64V threshold voltage.  
Pin Configuration  
Typical Application Circuit  
G692/G693  
G692/G693  
VCC  
4
3
1
5
4
VCC  
MR  
GND  
GND  
VCC  
GND  
VCC  
1
2
RPULL-UP  
*
2
3
µP  
RESET  
INPUT  
G692/G693  
RESET  
MR  
(RESET)  
VCC  
MR  
RESET  
RESET  
GND  
(RESET)  
(RESET)  
GND  
SC-70-5  
SOT-143  
*G693 ONLY  
()is for G692H  
TEL: 886-3-5788833  
http://www.gmt.com.tw  
Ver: 1.7  
May 19, 2006  
1

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