16 Pin DIP 3 Bit Programmable TTL Delay Lines
(Auto-Insertable)
OUTPUT DELAY TIME PROGRAMMING (nS)
PART
NUMBER
EP8076-1
EP8076-2
EP8076-3
EP8076-4
EP8076-5
EP8076-6
EP8076-7
EP8076-8
EP8076-9
EP8076-10
MIN DELAY
±2 nS
7
7
7
7
7
7
7
7
7
7
MAX DELAY
nS
14
21
28
35
42
49
56
63
70
77
STEP
1 ± 0.5 nS
2 ± 0.5 nS
3 ± 0.6 nS
4 ± 0.8 nS
5 ± 1.0 nS
6 ± 1.0 nS
7 ± 1.0 nS
8 ± 1.0 nS
9 ± 1.0 nS
10 ± 1.0 nS
000
7
7
7
7
7
7
7
7
7
7
001
8
9
10
11
12
13
14
15
16
17
010
9
11
13
15
17
19
21
23
25
27
DATA INPUT (CBA)
011
100
10
13
16
19
22
25
28
31
34
37
11
15
19
23
27
31
35
39
43
47
101
12
17
22
27
32
37
42
47
52
57
110
13
19
25
31
37
43
49
55
61
67
111
14
21
28
35
42
49
56
63
70
77
Max 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, 5.0Vdc
DC Electrical Characteristics
Parameter
Test Conditions
VOH
VOL
VIK
IIH
IIL
IOS
ICCH
ICCL
TRO
NH
NL
High-Level Output Voltage
Low-Level Output Voltage
Input Clamp Voltage
High-Level Input Current
Low-Level Input Current
Short Circuit Output Current
High-Level Supply Current
Low-Level Supply Current
Output Rise Time
Fanout High-Level Output
Fanout Low-Level Output
Schematic
Min Max Unit
0.5
-1.2
10
15
15
-100
V
V
V
mA
mA
mA
mA
INPUT DATA
VCC
16
A
11
B
10
C
9
VCC = min. VIL = max. I OH = max 2.7
VCC = min. VIH = min. IOL= max
VCC = min. II = IIK
VCC = max. VIN = 2.7V
VCC = max. VIN = 5.25V
VCC = max. VIN = 0.5V
VCC = max. VOUT = 0.
-40
(One output at a time)
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
Programmable Delay Line
45
mA
90
mA
4
nS
20 TTL LOAD
10 TTL LOAD
4
5
7
E
8
G
IN OUT
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
Package
Min
4.75
2.0
Max
5.25
0.8
-18
-1.0
20
Unit
V
V
V
mA
mA
mA
%
%
°C
.250
Max.
.020
Typ.
PCA
EP8076-1
Date Code
White Dot Pin#1
.88 Max.
.280
Max.
100
0
20
+70
*These two values are inter-dependent.
.020
.040
.010
± .002
.100
.150
Typ.
.365
Max.
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
3.2
150
2.0
1.0
5.0
Unit
Volts
%
nS
MHz
Volts
DSD8076 8/25/94
QAF-CSO1b Rev. B 8/25/94
Unless Otherwise Noted Dimensions in Inches
Tolerances:
Fractional = ± 1/32
38
.XX = ± .030 .XXX = ± .010
ELECTRONICS
INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
PCA [ PCA ELECTRONICS INC. ]
