8 Pin DIP Delayed Pulse Width Generator TTL Compatible
Active Delay Line Modules
Features
Precise output pulse width
Positive-edge triggered (10 nS) min.
Fast rise and fall time (4 nS max. measured from 0.75V to 2.4V)
* Measured at 1.5V Levels
PART
NUMBER**
PULSE
WIDTH *
PART
NUMBER**
PULSE
WIDTH *
** Td is the delay time (in nS) from trigger pulse
to the leading edge of the output pulse.
EPA230-(Td)-5
EPA230-(Td)-6
EPA230-(Td)-7
EPA230-(Td)-8
EPA230-(Td)-9
EPA230-(Td)-10
EPA230-(Td)-15
EPA230-(Td)-20
EPA230-(Td)-25
EPA230-(Td)-30
5 ±1
6 ±1
7 ±1
8 ±1
9 ±1
10 ±1
15 ±1
20 ±1
25 ±1
30 ±1
EPA230-(Td)-35
EPA230-(Td)-40
EPA230-(Td)-50
EPA230-(Td)-60
EPA230-(Td)-70
EPA230-(Td)-75
EPA230-(Td)-80
EPA230-(Td)-90
EPA230-(Td)-100
35 ±1.5
40 ±1.5
50 ±1.5
60 ±1.5
70 ±2
75 ±2
80 ±2
90 ±3
100 ±3
Schematic
DC Electrical Characteristics
Parameter
Test Conditions
Min Max Unit
8
VCC
INPUT
5
V
High-Level Output Voltage
Low-Level Output Voltage
Input Clamp Voltage
High-Level Input Current
Low-Level Input Current
V
= min. V = max. I = max 2.7
OH
V
V
V
µA
mA
mA
mA
mA
OH
CC
IL
X
X
V
V
= min. V = min. I = max
0.5
-1.2V
50
-2
-100
75
OL
CC IH OL
V
V
= min. I = II
K
IK
CC
I
I
V
CC
= max. V = 2.7V
IH
IN
PULSE
GENERATOR
DELAY LINE
I
V
= max. V = 0.5V
IL
CC IN
I
Short Circuit Output Current V = max.
-40
OS
CC
I
High-Level Supply Current
Low-Level Supply Current
Fanout High-Level Output
Fanout Low-Level Output
V
= max. V = OPEN
CCH
CC IN
I
V
= max. V = 0
75
CCL
CC
IN
OH
OL
OUT
GND
1
4
N
V
= max. V
= max. V
= 2.7V
= 0.5V
20 TTL LOAD
10 TTL LOAD
H
CC
N
V
CC
L
Recommended
Operating Conditions
Package
Min
Max Unit
V
Supply Voltage
4.75
2.0
5.25
V
V
V
mA
mA
mA
nS
nS
°C
CC
V
High-Level Input Voltage
Low-Level Input Voltage
Input Clamp Current
High-Level Output Current
Low-Level Output Current
Period
IH
PCA
EPA230-Td-5
Date Code
V
0.8
-18
-1.0
20
IL
IK
OH
OL
P
.280
MAX
I
I
I
WHITE DOT
PIN#1
P
x2
WO
10
P
T
A
Input Pulse Width
Operating Free-Air Temperature
WI
.500 MAX
0
+70
.020
TYP
.250
MAX
Input Pulse Test Conditions @ 25° C
Unit
.010
TYP
.365
MAX
.020
TYP
.150 MIN
.300
E
Pulse Input Voltage
Pulse Rise Time
Pulse Width
Period
(For EP9981-5)
Supply Voltage
3.2
2.0
10
Volts
nS
nS
nS
nS
IN
T
RI
P
P
WI
P
x2
WO
20
V
5.0
Volts
CC
DSA230 8/25/94
QAF-CSO1c Rev. B 8/25/94
Unless Otherwise Noted Dimensions in Inches
Tolerances:
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
Fractional = ± 1/32
E L E C T R O N I C S I N C .
.XX = ± .030
.XXX = ± .010
FAX: (818) 894-5791