參數(shù)資料
型號(hào): ASM809MEUR-T
廠商: ALLIANCE SEMICONDUCTOR CORP
元件分類: 電源管理
英文描述: Connector Housing; No. of Contacts:2; Series:1545; Connector Body Material:Nylon; No. of Rows:1; Pitch Spacing:6.3mm; Contact Termination:Crimp RoHS Compliant: Yes
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝: PLASTIC, SOT-23, 3 PIN
文件頁數(shù): 6/10頁
文件大小: 220K
代理商: ASM809MEUR-T
ASM809, ASM810
6 of 10
Notice: The information in this document is subject to change without notice
3 Pin Microcontroller Power Supply Supervisor
October 2003
rev 1.0
Reset Active
Timeout Period
T
A
= -40°C to 85°C
140
100
240
560
840
ms
T
A
= 85°C to 105°C
V
OL
Low RESET
Output Voltage
(ASM809)
V
CC
= V
TH
min., I
SINK
= 1.2mA, ASM809R/S/T
0.3
0.4
0.3
V
V
CC
= V
TH
min., I
SINK
= 3.2mA, ASM809L/M/J
V
CC
> 1.1V, I
SINK
= 50μA
V
OH
High RESET
Output Voltage
(ASM809)
V
CC
> V
TH
max., I
SOURCE
= 500μA, ASM809R/
S/T
0.8V
CC
V
CC
- 1.5
V
V
CC
> V
TH
max., I
SOURCE
= 800μA, ASM809L/
M/J
V
OL
Low RESET
Output Voltage
(ASM810)
V
CC
= V
TH
max., I
SINK
= 1.2mA, ASM810R/S/T
0.3
V
V
CC
= V
TH
max., I
SINK
= 3.2mA, ASM810L/M/J
0.4
V
V
OH
High RESET
Output Voltage
(ASM810)
1.8V < V
CC
< V
TH
min., I
SOURCE
= 150μA
0.8V
CC
V
T
RST
Active Reset
Timeout Period
V
CC
> V
TH
140
240
msec
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Notes:
1. Production testing done at T
A
= 25°C. Over-temperature specifications guaranteed by design only, using six sigma design limits.
2. RESET output is active LOW for the ASM809 and RESET output is active HIGH for the ASM810.
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ASM810MEUR-T 3 Pin Microcontroller Power Supply Supervisor
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