14 Pin DIL 5 Tap High Speed CMOS
(HCT) Compatible Active Delay Lines
Tap Delays
±5% or ±2 nS
12*
12*
12*
12*
12*
12*
12*
15
19
17
18
19
20
21
22
24
30
38
22
24
26
28
30
32
36
45
57
27
30
33
36
39
42
48
60
76
Total Delay
±5% or ±2 nS
32
36
40
44
48
52
60
75
95
Part
Number
EPA220-32
EPA220-36
EPA220-40
EPA220-44
EPA220-48
EPA220-52
EPA220-60
EPA220-75
EPA220-95
20
25
30
35
40
50
60
70
Tap Delays
±5% or ±2 nS
40
50
60
70
80
100
120
140
60
75
90
105
120
150
180
210
80
100
120
140
160
200
240
280
Total Delay
±5% or ±2 nS
100
125
150
175
200
250
300
350
Part
Number
EPA220-100
EPA220-125
EPA220-150
EPA220-175
EPA220-200
EPA220-250
EPA220-300
EPA220-350
* Inherent Delay
• Delay times referenced from input to leading edges at 25°C, 5.0V
.
DC Electrical Characteristics
Parameter
Test Conditions
VIH
VIL
VOH
VOL
IL
I CCL
TRO
NH
High Level Input Voltage
VCC = 4.5 to 5.5
Low Level Input Voltage
VCC = 4.5 to 5.5
High Level Output Voltage VCC = 4.5V,IO=-4.0mA
@V IH or VIL
Low Level Output Voltage VCC = 4.5V,IO= 4.0mA
@V IH or VIL
Input Leakage Current
VCC = 5.5V @V or VIL
IH
Supply Current
VCC = 5.5V, VIN=0
Output Rise Time
≤550
nS (.75 - 2.4 Volts)
High Fanout
VCC = 5.5V, VOH = 4.0V
Schematic
Min Max Unit
2.0
0.8
4.0
0.3
Volt
Volt
Volt
Volt
14
VCC
12
4
10
6
8
OUTPUT
INPUT 1
10
±1.0 uA
15
mA
4
nS
LSTTL Load
7 GROUND
Recommended
Operating Conditions
VCC
VI
VO
IO
PW*
D*
TA
DC Supply Voltage
DC Input Voltage Range
DC Output Voltage Range
DC Output Source/Sink Current
Pulse Width % of Total Delay
Duty Cycle
Operating Free Air Temperature
Package Dimensions
Min
4.5
0
0
40
0
40
70
Max
5.5
VCC
VCC
25
Unit
Volt
Volt
Volt
mA
%
%
°C
White Dot
Pin 1
PCA
EPA220-32
Date Code
.800 Max.
.015
.150 Typ.
.100
.180 Max.
.010 x .018 Typ.
.300
.400 Max.
*These two values are inter-dependent.
Input Pulse Test Conditions @ 25°C
EIN
PW
TRI
PRR
VCC
EPA220 10/92
Unit
3.2
150
2.0
1.0
100
5.0
Volts
%
nS
MHz
KHz
Volts
ELECTRONICS
INC.
Pulse Input Voltage
Pulse Width % of Total Delay
Input Rise Time (0.75 - 2.4 Volts)
Pulse Repetition Rate @ PW
≤
500nS
Pulse Repetition Rate @ PW > 500nS
Supply Voltage
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