PCA EPA460-900 14 pin dip 10 tap ttl compatible active delay lines with leading and trailing edge precision Datasheet

14 Pin DIP 10 Tap TTL Compatible Active Delay Lines
with Leading And Trailing Edge Precision
TAP DELAYS
±5% or ±2 nS†
TOTAL DELAYS
±5% or ±2 nS†
5
6
7.5
10
12.5
15
17.5
20
22.5
25
30
35
40
42
†Whichever is greater.
50
60
75
100
125
150
175
200
225
250
300
350
400
420
EPA460-440
EPA460-450
EPA460-470
EPA460-500
EPA460-550
EPA460-600
EPA460-650
EPA460-700
EPA460-750
EPA460-800
EPA460-850
EPA460-900
EPA460-950
EPA460-1000
Schematic
Supply Voltage
High-Level Input Voltage
Low-Level Input Voltage
Input Clamp Current
High-Level Output Current
Low-Level Output Current
Pulse Width of Total Delay
Duty Cycle
Operating Free-Air Temperature
2.7
-40
Max
Unit
4.75
2.0
5.25
V
V
V
mA
mA
mA
%
%
°C
0.8
-18
-1.0
20
40
0
40
+70
V
V
V
µA
mA
mA
mA
14 VCC
3
12
4
11
5
10
6
OUTPUT
9 8
INPUT
1
150
mA
150
mA
4
nS
5
nS
20 TTL LOAD
10 TTL LOAD
7
GROUND
PCA
EPA460-50
Date Code
White Dot
Pin#1
.280
Max.
.780 Max.
.020
Min.
Unit
3.2
110
2.0
1.0
100
5.0
.010
Typ.
.020
Typ.
.100
Typ.
Volts
%
nS
MHz
KHz
Volts
.120
Min.
.365
Max.
QAF-CSO1 Rev. B 8/25/94
DSA460 Rev. A 2/5/96
Unless Otherwise Noted Dimensions in Inches
Tolerances:
Fractional = ± 1/32
36
.XX = ± .030
.XXX = ± .010
13
.250
Max.
Input Pulse Test Conditions @ 25° C
Pulse Input Voltage
Pulse Width % of Total Delay
Pulse Rise Time (0.75 - 2.4 Volts)
Pulse Repetition Rate @ Td ≤ 200 nS
Pulse Repetition Rate @ Td > 200 nS
Supply Voltage
0.5
-1.2V
50
1.0
-2
-100
Package Dimensions
Min
*These two values are inter-dependent.
VCC
440
450
470
500
550
600
650
700
750
800
850
900
950
1000
Min Max Unit
High-Level Output Voltage
Low-Level Output Voltage
Input Clamp Voltage
High-Level Input Current
Recommended
Operating Conditions
EIN
PW
TRI
PRR
PART
NUMBER
Delay times referenced from input to leading edges at 25°C, 5.0V, with no load.
VCC = min. VIL = max. IOH = max
VCC = min. VIH = min. IOL= max
VCC = min. II = IIK
VCC = max. VIN = 2.7V
VCC = max. VIN = 5.25V
IIL
Low-Level Input Current
VCC = max. VIN = 0.5V
IOS
Short Circuit Output Current VCC = max. VOUT = 0.
(One output at a time)
ICCH High-Level Supply Current VCC = max. VIN = OPEN
ICCL Low-Level Supply Current VCC = max. VIN = 0
TRO Output Rise Time
Td ≤ 500 nS (0.75 to 2.4 Volts)
Td > 500 nS
NH
Fanout High-Level Output
VCC = max. VOH = 2.7V
NL
Fanout Low-Level Output
VCC = max. VOL = 0.5V
VCC
VIH
VIL
IIK
IOH
IOL
PW*
d*
TA
TOTAL DELAYS
±5% or ±2 nS†
44
45
47
50
55
60
65
70
75
80
85
90
95
100
EPA460-50
EPA460-60
EPA460-75
EPA460-100
EPA460-125
EPA460-150
EPA460-175
EPA460-200
EPA460-225
EPA460-250
EPA460-300
EPA460-350
EPA460-400
EPA460-420
DC Electrical Characteristics
Parameter
Test Conditions
VOH
VOL
VIK
IIH
TAP DELAYS
±5% or ±2 nS†
PART
NUMBER
ELECTRONICS
INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
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