參數資料
型號: L5170A
廠商: 意法半導體
英文描述: OCTAL LINE DRIVER
中文描述: 八進制線路驅動器
文件頁數: 3/9頁
文件大小: 150K
代理商: L5170A
AC ELECTRICAL CHARACTERISTICS
(V
CC
= 9 to 11V; V
EE
= – 9 to – 11V T
amb
=0 to 70
°
C, unless
otherwisespecified
Symbol
V
OH
Parameter
Test Condition
V
in
= 0.8V
R
L
= inf
R
L
= 3K
R
L
= 450
(see note 1)
V
in
= 2.4V
R
L
= inf
R
L
= 3K
R
L
= 450
(see note 1)
|V
CC
| = |V
EE
|; R
L
= 450
Min.
Typ.
Max.
Unit
High Level Output Voltage
5
5
4.5
6
6
6
V
V
V
V
OL
Low Level Output Voltage
– 6
– 6
– 6
– 5
– 5
– 4.5
0.4
V
V
V
V
V
V
V
μ
A
μ
A
mA
V
Ol
V
IH
V
IL
V
IK
I
IH
I
IL
I
CC
Output Voltage Balance
High Level Input Voltage
Low Level Input Voltage
Input Clamp Voltage
High Level Input Current
Low Level Input Current
Positive Supply Current
2
0.8
I
IN
= – 15mA
V
IN
= 2.4V
V
IN
= 0.4V
V
IN
= 2.4V; R
S
= 2K
; R
L
=3K
C
L
= 2.5nF; (See note 2)
V
IN
= 0.4V; R
S
= 2K
; R
L
=3K
C
L
= 2.5nF; (See note 2)
V
IN
= 2.4V; R
S
= 2K
; R
L
=3K
C
L
= 2.5nF; (See note 2)
V
IN
= 0.4V; R
S
= 2K
; R
L
=3K
C
L
= 2.5nF; (See note 2)
V
O
= 0V; V
IN
= 2.4V; (see fig.1)
V
O
= 0V; V
IN
= 2.4V; (see fig.1)
Ish/Isl = Ibal
See fig.2,3 and note 3
V
O
= 6V
V
O
= – 6V
R
L
= 450
; C
L
= 50pF
R
slew
= 5.34K
±
1%
R
L
= 450
; C
L
= 0.01
μ
F
R
slew
= 10K
±
1%
R
L
= 450
; C
L
= 0.1
μ
F
R
slew
= 10K
±
1%
R
L
= 450
; C
L
= 2.5nF
R
slew
= 2K
±
1%
R
L
= 450
; C
L
= 2.5nF
R
slew
= 10K
±
1%
R
L
= 450
; C
L
= 50pF
R
slew
= 5.34K
±
1%
R
L
= 450
; C
L
= 0.01
μ
F
R
slew
= 10K
±
1%
R
L
= 450
; C
L
= 0.1
μ
F
R
slew
= 10K
±
1%
R
L
= 450
; C
L
= 2.5nF
R
slew
= 2K
±
1%
R
L
= 450
; C
L
= 2.5nF
R
slew
= 10K
±
1%
–1.5
40
– 400
30
I
CC1
Positive Supply Current
40
mA
I
EE
Negative Supply Current
– 30
mA
I
EE1
Negative Supply Current
– 40
mA
I
sh
I
sl
I
bal
I
x
Output Short Circuit Current
Output Short Circuit Current
Output Current Balance
Output Leakage Current
25
100
– 25
1.6
mA
mA
– 100
0.625
mA/mA
– 70
2
70
μ
A
μ
A
μ
s
t
r
Rise time (see note 4 and 5; see
figure 4A)
2.7
t
rc1
10
μ
s
t
rc2
50
μ
s
t
rc3
0.65
1.2
μ
s
t
rc4
3.25
6
μ
s
t
f
Fall time (see note 4 and 5;see
figure 4A)
2
2.7
μ
s
t
fc1
10
μ
s
t
fc2
50
μ
s
t
fc3
0.65
1.2
μ
s
t
fc4
3.25
6
μ
s
Note 1:
The Outputunder load mustnot drop below 90% of the open circuit drive level.
Note 2:
This represents the static condition only. Applications can see 130mA normal current draw for clock and data lines with up to 500mA
transients when alllinesare transitioning atthesametime. Over 500ftofcableslew rateis governedby thedrivers ability to sinkcurrent.
The currents are rougly equivalent to the short circuit current.
L5170
3/9
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