參數(shù)資料
型號(hào)： ASM8500EUR-45F-T
廠商： ALLIANCE SEMICONDUCTOR CORP
元件分類(lèi)： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PSSO3
封裝： ROHS COMPLIANT, PLASTIC, SOT-89, 3 PIN
文件頁(yè)數(shù)： 4/9頁(yè)
文件大?。?/td> 138K
代理商： ASM8500EUR-45F-T
ASM8500
4 of 9
Notice: The information in this document is subject to change without notice
Low Power 5V / 3.3V P Reset Active LOW, Open - Drain Output
rev 1.7
May 2005
Absolute Maximum Ratings
Electrical Characteristics
Unless otherwise noted, VCC = 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 VCC
-0.5
7
V
Voltage on RESET
-0.5
VCC + 0.5
V
Operating Temperature Range
-40
85
°C
Soldering Temperature (for 10 sec)
260
°C
Storage Temperature
-55
125
°C
ESD rating
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
VCC
15.5
V
Output Voltage
VOL
RESET asserted ( VCC >= 4.5V
ISINK = 3.2 mA)
--
0.4
V
Output Current
IOL
Output = 0.4V
+10
mA
Operating Current
ICC
VCC < 5.5V, RESET output open
6A
VCC Trip Point
VCCTP
ASM8500-45
4.388
4.5
4.613
V
ASM8500-42
4.095
4.2
4.305
ASM8500-39
3.803
3.9
3.998
ASM8500-29
2.857
2.93
3.003
ASM8500-27
2.633
2.7
2.768
ASM8500-25
2.438
2.5
2.563
Internal Pull-up Resistor
RP
3.5
5.0
7.5
k
Output Capacitance
COUT
10
pF
RESET Active Time
tRESET
0.5
1.5
5
ms
VCC Detect to RESET Low
tRPD
25
s
VCC Slew Rate
(VCCTP (MAX) to VCCTP (MIN)
tF
300
s
VCC Slew Rate
(VCCTP (MIN) to VCCTP (MAX)
tR
0ns
VCC Detect to RESET High
tRPU
tr = 5s
0.5
1.5
5
ms
Note: The tF value is for reference in defining values for tRPD and should not be considered for proper operation or use.
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