参数资料
型号: ASM706PCSAF-T
元件分类: 电源管理
英文描述: 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封装: ROHS COMPLIANT, SOP-8
文件页数: 18/18页
文件大小: 305K
代理商: ASM706PCSAF-T
ASM706 P/ R/ S/ T/ J
9 of 18
Notice: The information in this document is subject to change without notice
3/3.3/4.0 V P Supervisor Circuits
April 2005
rev 1.5
ASM708 R/ S/ T/ J
MR Input Threshold
VIH
VRST(MAX) < VCC < 4.5V
0.7VCC
V
VIL
VRST(MAX) < VCC < 4.5V
0.6
VIH
4.5V < VCC < 5.5V
2.0
VIL
4.5V < VCC < 5.5V
0.8
MR Pullup resistor
RP
10
20
40
k
RESET Output Volt-
age
(All R/S/T/J devices)
VOH
ISOURCE = 800A, 4.5V < VCC < 5.5V
VCC - 1.5
V
VOL
ISINK = 3.2mA, 4.5V < VCC < 5.5V
0.4
VOH
ISOURCE=500A, VRST(MAX) < VCC < 4.5V
0.8VCC
VOL
ISINK =1.2mA, VRST(MAX) < VCC < 4.5V
0.3
VOL
ISINK = 50A, VCC = 1.1V (ASM706xC,
ASM708xC devices)
0.3
ISINK =100A, VCC = 1.2V (ASM706xE,
ASM708xE devices)
0.3
RESET Output Volt-
age
ASM706P
VOH
ISOURCE = 800A, 4.5V < VCC < 5.5V
VCC - 1.5
V
VOL
ISINK = 3.2mA, 4.5V < VCC < 5.5V
0.4
VOH
ISOURCE=500A, VRST(MAX) < VCC <3.6V
0.8VCC
VOL
ISINK =1.2mA, VRST(MAX) < VCC < 3.6V
0.3
RESET Output Volt-
age
ASM708R/S/T/J
VOH
ISOURCE = 800A, 4.5V < VCC < 5.5V
VCC - 1.5
V
VOL
ISINK = 3.2mA, 4.5V < VCC < 5.5V
0.4
VOH
ISOURCE=500A, VRST(MAX) < VCC < 4.5V
0.8VCC
VOL
ISINK =1.2mA, VRST(MAX) < VCC < 4.5V
0.3
Watchdog Timeout
Period
tWD
VCC = 3V (ASM706, P/R devices).
s
VCC = 3.3V (ASM706 S/T devices).
1.0
1.6
2.25
VCC = 4.4V (ASM706, J devices).
WDI Pulse Width
tWP
VIL = 0.4V, VIH=0.8VCC,
VRST(MAX) < VCC < 4.5V
100
ns
VIL = 0.4V, VIH=0.8VCC,
4.5V < VCC < 5.5V
50
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
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