8 Pin Mini DIP and Mini DIL 5 Tap
TTL Compatible Active Delay Lines
ELECTRONICS INC.
EP9458-XXW & EP9458-XXW-LF
Add “-LF” after part number for Lead-Free
Total Delay
(†±5% or ± 2nS)
25
30
35
40
45
50
60
75
100
125
PCA
Part Number
EP9458-150W(-LF)
EP9458-175W(-LF)
EP9458-200W(-LF)
EP9458-225W(-LF)
EP9458-250W(-LF)
EP9458-300W(-LF)
EP9458-350W(-LF)
EP9458-400W(-LF)
EP9458-450W(-LF)
EP9458-500W(-LF)
Tap Delays
(†±5% or ± 2nS)
30, 60, 90, 120
35, 70, 105, 140
40, 80, 120, 160
45, 90, 135, 180
50, 100, 150, 200
60, 120, 180, 240
70, 140, 210, 280
80, 160, 240, 320
90, 180, 270, 360
100, 200, 300, 400
Total Delay
(†±5% or ± 2nS)
150
175
200
225
250
300
350
400
450
500
PCA
Part Number
EP9458-25W(-LF)
EP9458-30W(-LF)
EP9458-35W(-LF)
EP9458-40W(-LF)
EP9458-45W(-LF)
EP9458-50W(-LF)
EP9458-60W(-LF)
EP9458-75W(-LF)
EP9458-100W(-LF)
EP9458-125W(-LF)
Tap Delays
(†±5% or ± 2nS)
5, 10, 15, 20
6, 12, 18, 24
7, 14, 21, 28
8, 16, 24, 32
9, 18, 27, 36
10, 20, 30, 40
12, 24, 36, 48
15, 30, 45, 60
20, 40, 60, 80
25, 50, 75, 100
†Whichever
is greater. Delay times referenced from input to leading and trailing edges at 25°C, 5.0V, with no load.
DC Electrical Characteristics
Parameter
VOH
VOL
VIK
IIH
High-Level Output Voltage
Low-Level Output Voltage
Input Clamp Voltage
High-Level Input Current
Test Conditions
Min.
Max.
0.5
-1.2
50
1.0
-2
-100
Unit
V
V
V
µA
mA
mA
mA
Schematic
8
VCC
7
2
6
3
5
OUTPUT
V CC = min. V IL = max. I OH = max 2.7
V CC = min. V IH = min. I OL = max
V CC = min. II = II K
V CC = max. VIN = 2.7V
V CC = max. VIN = 5.25V
IIL
Low-Level Input Current
V CC = max. VIN = 0.5V
IOS
Short Circuit Output Current V CC = max. V OUT = 0.
-40
(One output at a time)
ICCH High-Level Supply Current
V CC = max. VIN = OPEN
ICCL Low-Level Supply Current
V CC = max. VIN = 0
TRO Output Rise Time
Td
≤
500 nS (0.75 to 2.4 Volts)
NH
Fanout High-Level Output
V CC = max. V OH = 2.7V
NL
Fanout Low-Level Output
V CC = max. V OL = 0.5V
INPUT 1
4 GROUND
75
mA
75
mA
4
nS
20 TTL Load
10 TTL Load
Package
Recommended Operating Conditions Min.
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
4.75
2.0
Max.
5.25
0.8
-18
-1.0
20
Unit
V
V
V
mA
mA
mA
%
%
°C
White Dot
Pin 1
PCA
EP9458-25W(-LF)
Date Code
.400
(10.16)
.500
(12.70)
.250
(6.35)
.018 x.010
(.457 x .254)
.100
(2.54)
.150 Typ.
(3.81)
.300
(7.62)
40
0
40
+70
*These two values are inter-dependent.
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
VCC Supply Voltage
EIN
PW
TRI
PRR
3.2
110
2.0
1.0
100
5.0
Unit
Volts
%
nS
MHz
KHz
Volts
Notes :
1. Lead Finish
2. Peak Solder Rating
(Wave Solder Process)
EP9458W-XX
SnPb
260°C
10 (+2/-0) seconds
EP9458-XXW-LF
Hot Tin Dip (Sn)
260°C
10 (+2/-0) seconds
4. Weight
5. Packaging Information
(Tube)
TBD grams
TBD pieces/tube
TBD grams
TBD pieces/tube
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CS9458-XXW & -LF
Rev. B
12/5/06 RR
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
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