參數(shù)資料
型號: LX5111A
廠商: Microsemi Corporation
英文描述: ULT RA 9 - CHANNEL SCSI TERMINATOR
中文描述: 用戶級線程機(jī)關(guān)9 -通道SCSI終結(jié)者
文件頁數(shù): 3/4頁
文件大?。?/td> 147K
代理商: LX5111A
U LT R A 9 - C
H A N N E L
S C S I T
E R M I N A T O R
LX5111A/5112A
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
3
Copyright 1999
Rev. 0.1 3/99
P
R E L I M I N A R Y
D
A T A
S
H E E T
UltraMAX
2.65
2.1
2.82
2.2
5
205
275
275
-23
-18
10
40
-14
10
10
10
3
35
11
V
V
9
mA
mA
μA
μA
mA
mA
nA
μA
μA
nA
nA
nA
pF
MHz
mA
225
-21
-17
-24
7
Termination Voltage
High Level Enable Input Voltage
V
TERM
V
IH
LX5111A
LX5112A
LX5111A
LX5112A
Low Level Disable Input Voltage
V
IL
Operating Virtual Junction Temperature Range
LX5111AC/5112AC
R E C O M M E N D E D O P E R AT I N G C O N D I T I O N S
(Note 2)
Parameter
Symbol
Units
Recommended Operating Conditions
Min.
Typ.
Max.
3.0
2.5
0
0
2.5
5.5
V
TERM
0.8
0.8
V
TERM
V
V
V
V
V
0
125
°C
Note 2. Range over which the device is functional.
ELECTRICAL CHARACTERISTICS
Term Power = 4.75V unless otherwise specified.
Unless otherwise specified, these specifications apply at the recommended operating ambient tempera-
ture of T
A
= 25°C. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.
Parameter
Symbol
Test Conditions
Units
LX5111A/5112A
Min.
Typ.
Max.
Output High Voltage
V
OUT
Term Power = 4.75V
Term Power = 3.0V
All data lines = open
All data lines = 0.5V
DISCONNECT Pin < 0.8V
DISCONNECT Pin > 2.0V
V
OUT
= 0.5V, Term Power = 4.75V
V
OUT
= 0.5V, Term Power = 3.0V
DISCONNECT Pin = 4.75V
DISCONNECT Pin = 0V
DISCONNECT Pin = 0V
DISCONNECT Pin = 4.75V
DISCONNECT Pin = < 0.8V, V
O
= 0.5V
DISCONNECT Pin = > 2.0V, V
O
= 0.5V
V
OUT
= 0V, frequency = 1MHz
TermPwr Supply Current
I
CC
LX5111A
LX5112A
Output Current
I
OUT
DISCONNECT Input Current
LX5111A
I
IN
DISCONNECT Input Current
LX5112A
I
IN
Output Leakage Current
LX5111A
LX5112A
I
OL
Capacitance in DISCONNECT Mode
Channel Bandwidth
Termination Sink Current, per Channel
C
OUT
BW
I
SINK
V
OUT
= 4V
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