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LTC1326CS8-2.5#TR PDF预览

LTC1326CS8-2.5#TR

更新时间: 2024-02-02 22:36:06
品牌 Logo 应用领域
亚德诺 - ADI 输入元件光电二极管
页数 文件大小 规格书
16页 207K
描述
LTC1326 - Micropower Precision Triple Supply Monitor; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C

LTC1326CS8-2.5#TR 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:SOIC包装说明:0.150 INCH, PLASTIC, SOP-8
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.24其他特性:RESET THRESHOLD VOLTAGE IS 2.363; MANUAL PUSH-BUTTON RESET INPUT
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-G8JESD-609代码:e0
长度:4.9025 mm湿度敏感等级:1
信道数量:3功能数量:3
端子数量:8最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):235电源:3.3,5 V
认证状态:Not Qualified座面最大高度:1.752 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.04 mA
最大供电电压 (Vsup):7 V最小供电电压 (Vsup):1 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
阈值电压标称:1.0,2.363,3.118V处于峰值回流温度下的最长时间:20
宽度:3.899 mm

LTC1326CS8-2.5#TR 数据手册

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LTC1326/LTC1326-2.5  
ELECTRICAL CHARACTERISTICS The  
denotes the specifications which apply over the full operating  
temperature range, otherwise specifications are at T = 25°C. V  
= 3.3V, V  
= 5V (for LTC1326),V  
= 2.5V (for LTC1326-2.5),  
A
CC3  
CC5  
CC25  
V
CCA  
= V , T = 25°C unless otherwise noted.  
CC3  
A
SYMBOL  
PARAMETER  
Reset Threshold V  
CONDITIONS  
0°C T 70°C  
MIN  
TYP  
MAX  
UNITS  
V
V
V
V
V
3.094  
3.052  
3.118  
3.118  
3.135  
3.143  
V
V
RT3  
RT5  
RT25  
RTA  
CC3  
CC5  
CC25  
CCA  
A
40°C T 85°C  
A
Reset Threshold V  
Reset Threshold V  
Reset Threshold V  
(LTC1326)  
0°C T 70°C  
4.687  
4.625  
4.725  
4.725  
4.750  
4.762  
V
V
A
40°C T 85°C  
A
(LTC1326-2.5) 0°C T 70°C  
2.344  
2.312  
2.363  
2.363  
2.375  
2.381  
V
V
A
40°C T 85°C  
A
0°C T 70°C  
0.992  
0.980  
1.000  
1.000  
1.007  
1.007  
V
V
A
40°C T 85°C  
A
V
V
V
V
V
Operating Voltage  
Supply Current  
RST in Correct Logic State  
PBR = V  
1
7
V
µA  
µA  
µA  
nA  
CC  
CC3  
CC3  
CC5  
CC25  
I
I
I
I
t
20  
4
40  
10  
7
VCC3  
VCC5  
VCC25  
VCCA  
RST  
CC3  
Input Current (LTC1326)  
V
V
V
= 5V  
CC5  
Input Current (LTC1326-2.5)  
Input Current  
= 2.5V  
2.8  
0
CC25  
= 1V  
CCA  
–15  
15  
CCA  
Reset Pulse Width  
RST Low with 10kPull-Up to V  
CC3  
0°C T 70°C  
140  
140  
200  
200  
280  
300  
ms  
ms  
A
40°C T 85°C  
A
t
t
Soft Reset Pulse Width  
SRST Low with 10kPull-Up to V  
50  
100  
13  
200  
µs  
µs  
SRST  
UV  
CC3  
V
Undervoltage Detect to RST  
V
, V  
CC25 CC3  
or V  
Less Than Reset  
CCA  
CC  
Threshold V by More Than 1%  
RT  
I
PBR Pull-Up Current  
PBR = 0V  
PBR  
0°C T 70°C  
3
3
7
7
10  
15  
µA  
µA  
A
40°C T 85°C  
A
V
V
PBR, RST Input Low Voltage  
PBR, RST Input High Voltage  
PBR Min Pulse Width  
PBR Debounce  
0.8  
V
V
IL  
IH  
2
t
t
40  
ns  
ms  
PW  
DB  
Deassertion of PBR Input to SRST  
20  
35  
Output (PBR Pulse Width = 1µs)  
t
PBR Assertion Time for Transition  
from Soft to Hard Reset Mode  
PBR Held Less Than V  
IL  
PB  
0°C T 70°C  
1.4  
1.4  
2.0  
2.0  
2.8  
3.0  
s
s
A
40°C T 85°C  
A
V
RST Output Voltage Low  
I
= 5mA  
0.15  
0.4  
V
OL  
SINK  
I
= 100µA,  
A
V
V
V
= 1V, V  
= 0V, V  
= 1V, V  
= 0V  
= 1V  
= 1V  
0.05  
0.05  
0.05  
0.4  
0.4  
0.4  
V
V
V
SINK  
CC3  
CC3  
CC3  
CC5  
CC5  
CC5  
0°C T 70°C  
I
= 100µA,  
V
V
V
= 1.1V, V = 0V  
CC5  
0.05  
0.05  
0.05  
0.4  
0.4  
0.4  
V
V
V
SINK  
CC3  
CC3  
CC3  
40°C T 85°C  
= 0V, V  
= 1.1V  
= 1.1V  
A
CC5  
= 1.1V, V  
CC5  
I
= 100µA,  
A
V
V
V
= 1V, V  
= 0V, V  
= 1V, V  
= 0V  
= 1V  
= 1V  
0.05  
0.05  
0.05  
0.4  
0.4  
0.4  
V
V
V
SINK  
CC3  
CC3  
CC3  
CC25  
CC25  
CC25  
0°C T 70°C  
I
= 100µA,  
V
V
V
= 1.1V, V = 0V  
CC25  
0.05  
0.05  
0.05  
0.4  
0.4  
0.4  
V
V
V
SINK  
CC3  
CC3  
CC3  
40°C T 85°C  
= 0V, V  
= 1.1V  
= 1.1V  
A
CC25  
= 1.1V, V  
CC25  
SRST Output Voltage Low  
RST Output Voltage Low  
I
I
= 2.5mA  
= 2.5mA  
0.15  
0.15  
0.4  
0.4  
V
V
SINK  
SINK  
132625fc  
3

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