6N137 / VO2601 / 11 / VO2630 / 31 / VO4661
Vishay Semiconductors
Switching Characteristics
Over Recommended Temperature (T
a
= - 40 to + 100 °C),
V
CC
= 5
V,
I
F
= 7.5 mA unless otherwise specified.
All Typicals at T
a
= 25 °C,
V
CC
= 5
V.
Parameter
Propagation delay time to high
output level
Propagation delay time to low
output level
Pulse width distortion
Propagation delay skew
Output rise time (10 - 90 %)
Output fall time (90 - 10 %)
Propagation delay time of
enable from
V
EH
to
V
EL
Propagation delay time of
enable from
V
EL
to
V
EH
*
Test condition
R
L
= 350
Ω,
C
L
= 15 pF
Symbol
t
PLH
t
PLH
Min
20
Typ.
48
Max
75
*
100
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
R
L
= 350
Ω,
C
L
= 15 pF
t
PHL
t
PHL
25
50
75
*
100
R
L
= 350
Ω,
C
L
= 15 pF
R
L
= 350
Ω,
C
L
= 15 pF
R
L
= 350
Ω,
C
L
= 15 pF
R
L
= 350
Ω,
C
L
= 15 pF
R
L
= 350
Ω,
C
L
= 15 pF,
V
EL
= 0
V, V
EH
= 3
V
R
L
= 350
Ω,
C
L
= 15 pF,
V
EL
= 0
V, V
EH
= 3
V
| t
PHL
- t
PLH
|
t
PSK
t
r
t
f
t
ELH
t
EHL
2.9
8
23
7
12
11
35
40
75 ns applies to the 6N137 only, a JEDEC registered specification
VCC
Single Channel
Pulse Gen.
Zo = 50
Ω
t f = t r = 5 ns
Input IF
Monitoring
Node
R
M
1
IF
2
3
4
VCC
8
VE
7
VOUT
6
GND
5
RL
0.1
µF
Bypass
Input IF
Output VO
Monitoring
Node
C
L
= 15 pF
tPHL
IF
= 7.5 mA
IF
= 3.75 mA
0 mA
VOH
1.5 V
VOL
tPL H
Output VO
The Probe and Jig Capacitances are included in C
L
18964-2
Figure 1. Single Channel Test Circuit for t
PLH
, t
PHL
, t
r
and t
f
Pulse Gen.
Zo = 50
Ω
t f = t r = 5 ns
IF
1
Input
Monitoring
Node
RM
2
3
4
18963-2
VCC
Dual Channel
VCC
8
7
6
GND
5
0.1
µF
Bypass
RL
Output V
O
Monitoring
Node
CL= 15 pF
Figure 2. Dual Channel Test Circuit for t
PLH
, t
PHL
, t
r
and t
f
www.vishay.com
4
Document Number 84732
Rev. 1.0, 07-Jun-05
VISHAY [ VISHAY TELEFUNKEN ]
