參數(shù)資料
型號: SMH4042G-AGN
廠商: Electronic Theatre Controls, Inc.
英文描述: Hot Swap⑩ Controller
中文描述: ⑩熱插拔控制器
文件頁數(shù): 3/28頁
文件大?。?/td> 225K
代理商: SMH4042G-AGN
3
2037 8.0 8/8/00
SMH4042
*COMMENT
Stresses listed under Absolute Maximum Ratings
may cause permanent damage to the device. These
are stress ratings only, and functional operation of
the device at these or any other conditions outside
those listed in the operational sections of this speci-
fication is not implied. Exposure to any absolute
maximum rating for extended periods may affect
device performance and reliability.
ABSOLUTE MAXIMUM RATINGS*
Temperature Under Bias
Storage Temperature
Voltage on :
HST_3V_MON, CARD_3V_MON
-55
°
C to +125
°
C
-65
°
C to +150
°
C
7V
V
CC
, CARD_5V_MON
SGNL_VLD#, HEALTHY# &
LOCAL_PCI_RESET#
VGATE3, VGATE5, DRVREN#
7V
16V
RESET
All Others
V
CC
+.7V
V
CC
+.7V
100mA
300
°
C
Output Short Circuit Current
Lead Solder Temperature (10 secs)
Symbol
Parameter
Part no.
Suffix
Min.
Typ.
Max.
Units
V
CC
I
CC1
I
CC2
V
TRIP
Operating Voltage
Power Supply Current
Power Supply Current
V
TRIP
Threshold Levels
See Note 1
Operating
Writing
1
V
μA
mA
V
V
V
V
V
V
V
500
3
4.50
4.75
2.72
2.87
3.0
3.17
V
CC
5
V
CC
5
A
B
G
H
K
L
M
4.250
4.50
2.57
2.72
2.87
3.0
4.375
4.625
2.65
2.8
2.95
3.1
V
CC
5 V
TRIP
+50mV
V
CC
5 V
TRIP
-50mV
HST_3V_MON
+50mV
HST_3V_MON
-50mV
7
HST_3V_MON
HST_3V_MON
HST_3V_MON
HST_3V_MON
CARD_5V_MON
CARD_5V_MON
N
V
CARD_3V_MON
M
V
CARD_3V_MON
N
V
V
TRHST
I
LI
I
LO
V
IL
V
IH
V
OL
V
OH
V
OLRS
V
OHRS
V
OHVG
V
REF
V
CB
Trip Point Hysteresis
Input Leakage Current
Output Leakage Current
Input Low Voltage
Input High Voltage
Output Low Voltage, V
CC
= 5.0V, I
OL
= 2.1mA
Output High Voltage, V
CC
= 5.0V, I
OH
= -400μA
LOCAL_PCI_RESET# Output Low Voltage, I
OL
= 3.2mA
RESET Output High, I
OH
= -800μA
VGATE3, VGATE5 Output Voltage, I
OH
= 20μA
Reference Output Voltage, No Load
Circuit Breaker Trip Voltage, V
CB
(V
CC
-CBI_5) or
V
CB
=(HST_3V_MON-CBI_3)
mV
μA
μA
V
V
V
V
V
V
V
V
mV
2
10
0.8
-0.1
2
V
CC+1V
0.4
2.4
0.4
V
CC-.75V
13
0.95
40
14
1
50
15
1.05
60
DC ELECTRICAL CHARACTERISTICS T
A
= -40
°
C to +85
°
C
2037 PGM T3.4
Notes:
1. The SMH4042 will drive the reset outputs and voltage control signals to valid levels throughout the operating range of 1V to 5.5V.
The balance of the logic will not be guaranteed operational unless V
CC
is greater than 2.7V.
2. Refer to the ordering information table for all valid combinations of options.
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