
MICROPAC INDUSTRIES, INC.
OPTOELECTRONIC PRODUCTS DIVISION
725 E. Walnut St., Garland, TX 75040
(972) 272-3571
Fax (972) 487-6918
www.micropac.com
E-MAIL: optosales@micropac.com
3 - 39
66079
OPTICALLY COUPLED DIGITAL FILTER
ELECTRICAL CHARACTERISTICS
T
a
= -55
°
C to +125
°
C unless otherwise specified.
PARAMETER
SYMBOL
MIN
High Level Output Current
I
OH
TYP
5
MAX
250
UNITS
μA
TEST CONDITIONS
V
CC
= 5.5V, V
O
= 5.5V,
I
F
= 250μA
V
CC
= 5.5V, I
F
= 10mA
I
OL
(Sinking) = 10mA
V
CC
= 5.5V, I
F
= 0
(Both Channels)
NOTE
Low Level Output Voltage
V
OL
0.5
0.6
V
High Level Supply Current
I
CCH
10
20
mA
Low Level Supply Current
I
CCL
20
30
mA
V
CC
= 5.5V, I
F
= 20mA
(Both Channels)
Input Forward Voltage
V
F
BV
R
I
I—O
1.5
1.75
V
I
F
= 20mA
I
R
= 10μA
V
I—0
= 1500Vdc,
Relative Humidity = 45%
T
a
= 25°C, t = 5s
R
L
= 510
, C
L
= 15pF.
I
f
= 13mA, t
a
= 25
°
C
R
L
= 510
, C
L
= 15pF
I
f
= 13mA, t
a
= 25
°
C
Input Reverse Breakdown Voltage
5
V
Input-Output Insulation Leakage
Current
1.0
μA
Propagation Delay Time To High
Output Level
t
PLH
65
100
ns
Propagation Delay Time To Low
Output Level
TYPICAL CHARACTERISTICS
T
a
= 25
°
C, V
CC
= 5V EACH CHANNEL
PARAMETER
SYMBOL
Input Capacitance
t
PHL
55
100
ns
MIN
TYP
60
MAX
UNITS
TEST CONDITIONS
V
F
= 0, f = MHz
V
F
= 0, f = MHz
I
F
= 20mA
f = 1MHz
R
L
= 510
, C
L
= 50pF
I
F
= 13mA
V
CM
= 10V (peak),
V
O
(min) = 2V,
R
L
= 510
, I
F
= OmA
V
CM
= 10V (peak),
V
O
(max) = 0.8V,
R
L
= 510
, I
F
= 1OmA
NOTE
C
IN
C
IC
v
F
C
I-O
t
f
,
t
f
Input to Case Capacitance
2
5
pF
Input Diode Temperature Coefficient
-1.9
mV/
°
C
Capacitance (Input-Output)
1
3
pF
Output Rise-Fall Time (10-90%)
35
ns
Common Mode Transient Immunity
at High Output Level
CM
H
1000
10000
V/
μ
s
1
Common Mode Transient Immunity
at Low Output Level
CM
L
1000
10000
V/
μ
s
2
NOTES:
1.
2.
CM
h
is the max. tolerable common mode transient to assure that the output will remain in a high logic state (i.e. V
O
>
2.0V).
CM
l
is the max. tolerable common mode transient to assure that the output will remain in a low logic state (i.e. V
O
<
0.8V).
RECOMMENDED OPERATING CONDITIONS:
PARAMETER
SYMBOL
Input Current, Low Level Each Channel
Input Current, High Level Each Channel
Supply Voltage
Fan Out (TTL Load) Each Channel
Operating Temperature
MIN
0
12.5
4.5
MAX
250
20
5.5
6
125
UNITS
μ
A
mA
V
I
FL
I
FH
V
C
N
T
A
-55
°
C
SELECTION GUIDE
PART NUMBER
66079-000
66079-000C
66079-001
66079-001C
66079-002
66079-003
66079-004
66079-004H
66079-005
66079-005H
PART DESCRIPTION
With housing, with 100% screening
DSCC Drawing # 5962-916761HXX , with housing
Without housing, with 100% screening
DSCC Drawing #5962-916760HXX (without housing)
With housing, commercial mil-temp (-55
°
C to +125
°
C)
Without housing, commercial mil-temp (-55
°
C to +125
°
C)
Without housing, commercial extended temp (-40
°
C to +80
°
C)
With housing, commercial extended temp (-40
°
C to +80
°
C)
Without housing, commercial temp (0
°
C to +70
°
C)
With housing, commercial temp (0
°
C to +70
°
C)