参数资料
型号: ASM6389XS32TD5G-T
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封装: GREEN, SC-70, 4 PIN
文件页数: 13/15页
文件大小: 150K
代理商: ASM6389XS32TD5G-T
7 of 15
Notice: The information in this document is subject to change without notice
Single/Dual Low Voltage, Low Power Microcontroller Power Supply Supervisor
rev 1.5
September 2005
ASM6381 - ASM6390
MR Glitch Immunity
100
ns
tMD
MR to Reset Propaga-
tion Delay
200
ns
MR Internal Pullup
Resistance
ASM6381 - ASM6389
32
63
100
k
ASM6390
0.8
1.35
2.3
k
VTHRST
RESET IN Input
Threshold
TA = +25°C
1.245
1.27
1.295
V
TA = 0°C to +85°C
1.232
1.308
V
TA = -40°C to +125°C
1.219
1.321
V
RESET IN to RESET
Delay
VRESETIN = VTHRST + 40mV to
VTHRST - 40mV
VRESETIN falling at 4mV/s
4.5
s
IRESETIN
RESET IN Input Leak-
age Current
-50
±1
+50
nA
VOL
Open-Drain RESET
Output Voltage
VCC>=4.5V, ISINK = 3.2mA
0.4
0.3
V
VCC>=2.5V, ISINK = 1.2mA
VCC > 1.0V, ISINK = 80A
ILKG
Open-Drain RESET
Output Leakage Cur-
rent
VCC > VTH
1.0
A
VOH
Push-Pull RESET Out-
put Voltage
VCC >=4.5V, ISOURCE = 800A
0.8VCC
V
VCC > 2.5V, ISOURCE = 500A
VOL
VCC>=4.5V, ISINK = 3.2mA
0.4
VCC>= 2.5V, ISINK = 1.2mA
0.3
VCC>= 1.0V, ISINK = 80A
0.3
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Notes:
1. Production testing done at TA = 25°C. Over-temperature specifications guaranteed by design only, using six sigma design limits.
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