7 Pin SIL 4 Tap TTL Compatible Active Delay Lines
Part
Number
Part
Number
TAP DELAYS
±5% or ±2 nS †
TOTAL DELAYS
±5% or ±2 nS†
TAP DELAYS
±5% or ±2 nS†
TOTAL DELAYS
±5% or ±2 nS†
*3 ± 0.5
*8 ± 1.0
*9
*12
*15
*18
EPA1190-4
EPA1190-6
EPA1190-9
EPA1190-12
EPA1190-15
EPA1190-18
60
80
100
120
140
160
EPA1190-60
EPA1190-80
EPA1190-100
EPA1190-120
EPA1190-140
EPA1190-160
1.0 ± 0.5
2.0 ± 1
3.0 ± 1
15
20
25
30
35
40
4.0 ± 1.5
5.0
6.0
200
240
280
EPA1190-200
EPA1190-240
EPA1190-280
50
60
70
28
32
36
EPA1190-28
EPA1190-32
EPA1190-36
7.0
8.0
9.0
320
360
400
EPA1190-320
EPA1190-360
EPA1190-400
80
90
100
40
48
EPA1190-40
EPA1190-48
10.0
12.0
†Whichever is greater.
Delay times referenced from input to leading edges at 25°C, 5.0V, with no load.
*Delay times referenced from 1st tap
1st tap is the inherent delay: approx. 7 nS
DC Electrical Characteristics
Schematic
Parameter
Test Conditions
Min Max Unit
V
V
High-Level Output Voltage
Low-Level Output Voltage
Input Clamp Voltage
V
V
= min. V = max. I = max
OH
2.7
V
V
V
µA
mA
mA
mA
OH
OL
CC
CC
IL
= min. V = min. I = max
0.5
-1.2V
50
1.0
-2
IH OL
V
V
V
V
V
= min. I = II
K
IK
CC
CC
CC
CC
CC
I
I
High-Level Input Current
= max. V = 2.7V
IH
IN
1
3
4
5
6
OUTPUT
VCC
2
= max. V = 5.25V
IN
I
Low-Level Input Current
Short Circuit Output Current V
= max. V = 0.5V
IL
IN
OUT
I
= max. V
= 0.
-40 -100
OS
INPUT
(One output at a time)
I
I
T
N
N
High-Level Supply Current
Low-Level Supply Current
Output Rise Time
Fanout High-Level Output
Fanout Low-Level Output
V
V
= max. V = OPEN
115
115
4
20 TTL LOAD
10 TTL LOAD
mA
mA
nS
CCH
CCL
RO
H
L
CC
CC
IN
= max. V = 0
7
GROUND
IN
Td ≤ 500 nS (0.75 to 2.4 Volts)
V
V
= max. V = 2.7V
CC
CC
OH
= max. V = 0.5V
OL
Recommended
Operating Conditions
Package Dimensions
Min Max Unit
V
V
V
Supply Voltage
High-Level Input Voltage
4.75
2.0
5.25
V
V
V
CC
IH
IL
Low-Level Input Voltage
Input Clamp Current
High-Level Output Current
Low-Level Output Current
Pulse Width of Total Delay
Duty Cycle
0.8
-18
-1.0
20
I
mA
IK
I
mA
mA
%
%
°C
OH
I
.200
Max.
OL
.820 Max.
PCA
EPA1190-4
Date Code
P
*
40
0
W
d*
40
+70
.020
Min.
T
Operating Free-Air Temperature
A
.350 Max.
*These two values are inter-dependent.
.100 Min.
.010 Typ.
.022 Typ.
.020
Typ.
Input Pulse Test Conditions @ 25° C
Unit
.100 Typ.
E
P
Pulse Input Voltage
Pulse Width % of Total Delay
Pulse Rise Time (0.75 - 2.4 Volts)
Pulse Repetition Rate @ Td ≤ 200 nS
3.2
110
2.0
1.0
100
5.0
Volts
%
nS
MHz
KHz
Volts
IN
W
T
RI
P
RR
Pulse Repetition Rate @ Td > 200 nS
Supply Voltage
V
CC
QAF-CSO1 Rev. B 8/25/94
DSA1190 Rev. A 2/5/96
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