參數(shù)資料
型號： MIC812UU
廠商： MICREL INC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝： SOT-143, SO-4
文件頁數(shù)： 2/6頁
文件大?。?/td> 99K
代理商： MIC812UU
MIC811/812
Pin Configuration
Micrel, Inc.
MIC811/812
2
February 2005
Pin Description
Pin Number
MIC811
1
2
Pin Number
MIC812
1
N/A
Pin Name
GND
/RESET
Pin Function
IC Ground Pin
/RESET goes low if V
falls below the reset threshold and remains
asserted for one reset timeout period (140ms min.) after V
CC
exceeds the
reset threshold
RESET goes high if V
falls below the reset threshold and remains
asserted for one reset timeout period (140ms min.) after V
CC
exceeds the
reset threshold
Manual Reset Input. A logic low on /MR forces a reset. The reset will remain
asserted as long as /MR is held low and for one reset timeout period (140ms
min.) after /MR goes high. This input can be shorted to ground via a switch
or driven from CMOS or TTL logic. Float if unused.
Power Supply Input.
N/A
2
RESET
3
3
/MR
4
4
VCC
MIC811 4-Lead SOT-143
MIC812 4-Lead SOT-143
相關PDF資料
PDF描述
MICC-R10M-02 1 ELEMENT, 0.1 uH, PHENOLIC-CORE, GENERAL PURPOSE INDUCTOR
MICC-R10M-40 1 ELEMENT, 0.1 uH, PHENOLIC-CORE, GENERAL PURPOSE INDUCTOR
MICC-R15M-11 1 ELEMENT, 0.15 uH, PHENOLIC-CORE, GENERAL PURPOSE INDUCTOR
MICC-R18M-40 1 ELEMENT, 0.18 uH, PHENOLIC-CORE, GENERAL PURPOSE INDUCTOR
MICC-R56M-31 1 ELEMENT, 0.56 uH, PHENOLIC-CORE, GENERAL PURPOSE INDUCTOR
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