EPA563-1A Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – 16 Pin DIP 3 Bit Programmable TTL Delay Lines With I/O Completely Buffered

16 Pin DIP 3 Bit Programmable TTL Delay Lines
With I/O Completely Buffered
PART
NUMBER
MIN DELAY
(INHERENT)
±2 nS
TOTAL
DELAY*
nS
DELAY
per
STEP **
OUTPUT DELAY TIME PROGRAMMING (nS)
DATA INPUT (CBA)
000
001
010
011
100
101
110
111
EPA563-1A
14
EPA563-2A
14
EPA563-3A
14
EPA563-4A
14
EPA563-5A
14
EPA563-6A
14
EPA563-7A
14
EPA563-8A
14
EPA563-9A
14
EPA563-10A
14
7
1 ± 0.5 nS
14
15
16
17
18
19
20
21
14
2 ± 0.5 nS
14
16
18
20
22
24
26
28
21
3 ± 0.6 nS
14
17
20
23
26
29
32
35
28
4 ± 0.8 nS
14
18
22
26
30
34
38
42
35
5 ± 1.0 nS
14
19
24
29
34
39
44
49
42
6 ± 1.0 nS
14
20
26
32
38
44
50
56
49
7 ± 1.0 nS
14
21
28
35
42
49
56
63
56
8 ± 1.0 nS
14
22
30
38
46
54
62
70
63
9 ± 1.0 nS
14
23
32
41
50
59
68
77
70
10 ± 1.0 nS
14
24
34
44
54
64
74
84
Total delay tolerances ±2 nS or ±5% whichever is greater.
All delays measured at 1.5V level on leading edge, no load (enable = "0"), at 25° C / 5.0 Vdc.
*This valule does not include the inherent delay.
**Tolerance is from step to step.
DC Electrical Characteristics
Parameter
Test Conditions
Min Max 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
-1.2 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
ICCL
TRO
NH
NL
High-Level Supply Current
Low-Level Supply Current
Output Rise Time
Fanout High-Level Output
Fanout Low-Level Output
VCC = max. VIN = OPEN
VCC = max. VIN = 0
Td ≤ 500 nS (0.75 to 2.4 Volts)
VCC = max. VOH = 2.7V
VCC = max. VOL = 0.5V
130 mA
150 mA
4
nS
20 TTL LOAD
10 TTL LOAD
Schematic
VCC
16
INPUT DATA
A BC
11 10 9
Programmable Delay Line
45
IN OUT
78
EG
Recommended
Operating Conditions
VCC
VIH
VIL
IIK
IOH
IOL
PW*
d*
TA
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
*These two values are inter-dependent.
Min
4.75
2.0
100
0
Max
5.25
0.8
-18
-1.0
20
20
+70
Unit
V
V
V
mA
mA
mA
%
%
°C
Input Pulse Test Conditions
EIN
PW
TRI
PRR
VCC
Pulse Input Voltage
Pulse Width % of Total Delay
Pulse Rise Time (0.75 - 2.4 Volts)
Pulse Repetition Rate @ Td ≤ 500 nS
Supply Voltage
DSA563A 8/25/94
Unless Otherwise Noted Dimensions in Inches
Tolerances:
40
Fractional = ± 1/32
.XX = ± .030 .XXX = ± .010
Unit
3.2 Volts
55
%
2.0 nS
9.09 MHz
5.0 Volts
Package
PCA
EPA563-1A
Date Code
White Dot Pin#1
.88 Max.
.250
Max.
.020
Typ.
.100
ELECTRONICS INC.
.280
Max.
.020
.040
.150
Typ.
.365
Max.
.010
± .002
QAF-CSO1b Rev. B 8/25/94
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: [phone]
FAX: [phone]