參數資料
型號: ASM1815-20F
廠商: ALLIANCE SEMICONDUCTOR CORP
元件分類: 電源管理
英文描述: Low Power, 3.3V/3.0V uP Reset Active LOW, Push-Pull Output
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3
封裝: LEAD FREE, TO-92, 3 PIN
文件頁數: 4/9頁
文件大?。?/td> 235K
代理商: ASM1815-20F
ASM1815
4 of 9
Notice: The information in this document is subject to change without notice
Low Power, 3.3V/3.0V μP Reset
rev 1.4
Absolute Maximum Ratings
February 2005
Electrical Characteristics
Unless otherwise noted, V
CC
= 1.2V to 5.5V and specifications are over the operating temperature range of -40°C to +85°C. All
voltages
are referenced to ground
Parameter
Min
Max
Unit
Voltage on V
CC
-0.5
7
V
Voltage on RESET
-0.5
V
CC
+ 0.5
V
Operating Temperature Range
-40
85
°C
Soldering Temperature (for 10 sec)
260
°C
Storage Temperature
ESD rating
-55
125
°C
HBM
MM
2
200
KV
V
NOTE: These are stress ratings only and functional use is not implied. Exposure to absolute maximum ratings for prolonged
periods of time may affect device reliability.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Supply Voltage
V
CC
1.2
5.5
V
Output Voltage
V
OH
I
OUT
< 500 μA
V
CC
- 0.5V
V
CC
- 0.1V
V
Output Current
I
OH
Output = 2.4V, V
CC
> 2.7V
350
μA
Output Current
I
OL
Output = 0.4V, V
CC
> 2.7V
+10
mA
Operating Current
I
CC
V
CC
< 5.5V, RESET output open
8
20
μA
Operating Current
I
CC
V
CC
< 3.6V, RESET output open
6
15
μA
V
CC
Trip Point (ASM1815R-5)
V
CCTP
2.98
3.06
3.15
V
V
CC
Trip Point (ASM1815R-10)
V
CCTP
2.80
2.88
2.97
V
V
CC
Trip Point (ASM1815R-20)
V
CCTP
2.47
2.55
2.64
V
Output Capacitance
C
OUT
10
pF
V
CC
Detect to RESET Low
t
RPD
2
5
μs
V
CC
Slew Rate
(V
CCTP
(MAX) to V
CCTP
(MIN)
t
F
300
μs
V
CC
Slew Rate
(V
CCTP
(MIN) to V
CCTP
(MAX)
t
R
0
ns
V
CC
Detect to RESET High
t
RPU
t
r
= 5μs
100
150
250
ms
Note: The t
F
value is for reference in defining values for t
RPD
and should not be considered for proper operation or use.
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