SMD 14-Pin Triple TTL Compatible Active Delay Lines
DELAY TIME
PART
DELAY TIME
±5% or ±2 nS†
NUMBER
±5% or ±2 nS†
5
EPA280-5
19
6
EPA280-6
20
7
EPA280-7
21
8
EPA280-8
22
9
EPA280-9
23
10
EPA28010
24
11
EPA280-11
25
12
EPA280-12
30
13
EPA280-13
35
14
EPA280-14
40
15
EPA280-15
45
16
EPA280-16
50
17
EPA280-17
55
18
EPA280-18
60
†Whichever is greater.
Delay Times referenced from input to leading edges at 25°C, 5.0V, with no load.
PART
DELAY TIME
PART
NUMBER
±5% or ±2 nS†
NUMBER
EPA280-19
65
EPA280-65
EPA280-20
70
EPA280-70
EPA280-21
75
EPA280-75
EPA280-22
80
EPA280-80
EPA280-23
85
EPA280-85
EPA280-24
90
EPA280-90
EPA280-25
95
EPA280-95
EPA280-30
100
EPA280-100
EPA280-35
125
EPA280-125
EPA280-40
150
EPA280-150
EPA280-45
175
EPA280-175
EPA280-50
200
EPA280-200
EPA280-55
225
EPA280-225
EPA280-60
250
EPA280-250
VCC
Supply Voltage
4.75
5.25
V
VIH
High-Level Input Voltage
2.0
V
VIL
Low-Level Input Voltage
0.8
V
IIK
Input Clamp Current
-18
mA
IOH
High-Level Output Current
-1.0
mA
IOL
Low-Level Output Current
20
mA
PW*
Pulse Width of Total Delay
40
%
d*
Duty Cycle
40
%
TA
Operating Free-Air Temperature
0
+70
°C
*These two values are inter-dependent.
Recommended
Operating Conditions
Min
Max
Unit
EIN
Pulse Input Voltage
3.2
Volts
PW
Pulse Width % of Total Delay
110
%
TRI
Pulse Rise Time (0.75 - 2.4 Volts)
2.0
nS
PRR
Pulse Repetition Rate @ Td
≤ 200 nS
1.0
MHz
Pulse Repetition Rate @ Td > 200 nS
100
KHz
VCC
Supply Voltage
5.0
Volts
Input Pulse Test Conditions @ 25° C
Unit
VOH High-Level Output Voltage
VCC= min. VIL= max. IOH = max 2.7
V
VOL Low-Level Output Voltage
VCC= min. VIH = min. IOL= max
0.5
V
VIK
Input Clamp Voltage
VCC= min. II = IIK
-1.2V
V
IIH
High-Level Input Current
VCC= max. VIN = 2.7V
50
µA
VCC= max. VIN = 5.25V
1.0
mA
IIL
Low-Level Input Current
VCC= max. VIN = 0.5V
-2
mA
IOS
Short Circuit Output Current
VCC= max. VOUT = 0.
-40
-100
mA
(One output at a time)
ICCH High-Level Supply Current
VCC= max. VIN = OPEN
115
mA
ICCL Low-Level Supply Current
VCC= max. VIN = 0
115
mA
TRO Output Rise Time
Td
≤ 500 nS (0.75 to 2.4 Volts)
4
nS
NH
Fanout High-Level Output
VCC= max. VOH = 2.7V
20 TTL LOAD
NL
Fanout Low-Level Output
VCC= max. VOL = 0.5V
10 TTL LOAD
DC Electrical Characteristics
Parameter
Test Conditions
Min Max Unit
Package Dimensions
Schematic
DSA280 Rev. A 2/5/96
QAF-CSO1 Rev. B 8/25/94
Unless Otherwise Noted Dimensions in Inches
Tolerances:
Fractional = ± 1/32
.XX = ± .030
.XXX = ± .010
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
E L E C T R O N I C S
I N C .
12
10
14
VCC
1
3
5
7 GROUND
8
.200
PCA
EPA280-5
Date Code
.280
Max.
.780 Max.
.200
Max.
.01
Typ.
.420
Max.
.02
.050
.300