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參數(shù)資料
| 型號(hào)： | MIC841 |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | Comparator with Reference |
| 中文描述： | 比較有參考 |
| 文件頁(yè)數(shù)： | 3/8頁(yè) |
| 文件大?。?/td> | 62K |
| 代理商： | MIC841 |
September 2004
3
MIC841/2
MIC841/2
Pin Configuration
Micrel
HTH
VDD
OUT
LTH
1
3
4
5
2
GND
Bxx
MIC841
SC-70-5 (C5)
INP
VDD
OUT
NC
1
3
4
5
2
GND
Bxx
MIC842
SC-70-5 (C5)
Pin Description MIC841
Pin Number
Pin Name
Pin Function
1
HTH
High-Voltage Threshold (Input): Analog input to a comparator. This is the
voltage input assigned to detect a high-voltage condition. When the level on
this pin exceeds V
REF
, OUT is asserted and the condition is latched until
V
LTH
< V
REF
.
Ground.
2
GND
3
LTH
Low-Voltage Threshold (Input): Analog input to a comparator. This is the
voltage input assigned to detect a low voltage condition. When the level on
this pin falls below V
REF
, OUT is de-asserted and the condition is latched
until V
HTH
> V
REF
.
Output: Active-high, open-drain output. This output is de-asserted and
latched when V
LTH
<V
REF
, indicating a low voltage condition. This state
remains latched until V
HTH
> V
REF
.
Output: Push-pull output. This output is de-asserted and latched when V
LTH
< V
REF
, indicating a low voltage condition. This state remains latched until
V
HTH
> V
REF
.
Output: Push-pull output. This output is asserted and latched when
V
LTH
< V
REF
, indicating a low voltage condition. This state remains latched
until V
HTH
> V
REF
.
Power Supply (Input): Independent supply input for internal circuitry.
4
OUT (
“
N
”
Version)
OUT (
“
H
”
Version)
OUT (
“
L
”
Version)
5
V
DD
Pin Description MIC842
Pin Number
Pin Name
Pin Function
1
INP
Input: Analog input to the comparator. When V
INP
> V
REF
+ V
HYST
, V
OUT
is
asserted, and the condition is held until V
INP
< V
REF
.
Ground.
2
GND
3
NC
No Connect.
4
OUT (
“
N
”
Version)
Output: Active-high, open-drain output. This output is de-asserted when
V
INP
< V
REF
, indicating a low voltage input. The output is asserted when
V
INP
> V
REF
+ V
HYST
.
Output: Push-pull output. This output is de-asserted and latched when
V
INP
< V
REF
, indicating a low voltage condition. This state remains latched
until V
INP
> V
REF
+ V
HYST
.
Output: Push-pull output. This output is asserted and latched when
V
INP
< V
REF
, indicating a low voltage condition. This state remains latched
until V
INP
> V
REF
+ V
HYST
.
Power Supply (Input): Independent supply input for internal circuitry.
OUT (
“
H
”
Version)
OUT (
“
L
”
Version)
5
V
DD
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| MIC841HBC5 TR | 功能描述:IC COMPARATOR W/REFERENCE SC70-5 RoHS:否 類(lèi)別:集成電路 (IC) >> 線性 - 比較器 系列:Teeny™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 類(lèi)型:通用 元件數(shù):1 輸出類(lèi)型:CMOS，推挽式，滿擺幅，TTL 電壓 - 電源，單路/雙路(±):2.5 V ~ 5.5 V，±1.25 V ~ 2.75 V 電壓 - 輸入偏移（最小值）:5mV @ 5.5V 電流 - 輸入偏壓（最小值）:1pA @ 5.5V 電流 - 輸出（標(biāo)準(zhǔn)）:- 電流 - 靜態(tài)（最大值）:24µA CMRR, PSRR（標(biāo)準(zhǔn)）:80dB CMRR，80dB PSRR 傳輸延遲（最大）:450ns 磁滯:±3mV 工作溫度:-40°C ~ 85°C 封裝/外殼:6-WFBGA，CSPBGA 安裝類(lèi)型:表面貼裝 包裝:管件 其它名稱:Q3554586 |
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