参数资料
型号: EPA2398-900
元件分类: 延迟线
英文描述: ACTIVE DELAY LINE, TRUE OUTPUT, DSO8
封装: SMD-14/8
文件页数: 1/1页
文件大小: 17K
代理商: EPA2398-900
SMD 14 Pin 5 Tap TTL
Compatible Active Delay Lines
Delays are ±5% or ±2 nS
Delay times referenced from input to leading edges at 25°C, 5.0V, with no load.
E L E C T R O N I C S
I N C .
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
Schematic
EPA2398 10/92
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
A
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
75
mA
ICCL Low-Level Supply Current
VCC= max. VIN = 0
75
mA
TRO
Output Rise Time
Td
≤ 500 nS (0.75 to 2.4 Volts)
4
nS
Td > 500 nS
5
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
Tap
80, 160, 240, 320
84, 168, 252, 336
88, 176, 264, 352
90, 180, 270, 360
94, 188, 282, 376
100, 200, 300, 400
110, 220, 330, 440
120, 240, 360, 480
130, 260, 390, 520
140, 280, 420, 560
150, 300, 450, 600
160, 320, 480, 640
170, 340, 510, 680
180, 360, 540, 720
190, 380, 570, 760
200, 400, 600, 800
Total
400
420
440
450
470
500
550
600
650
700
750
800
850
900
950
1000
SMD Part
Number
EPA2398-400
EPA2398-420
EPA2398-440
EPA2398-450
EPA2398-470
EPA2398-500
EPA2398-550
EPA2398-600
EPA2398-650
EPA2398-700
EPA2398-750
EPA2398-800
EPA2398-850
EPA2398-900
EPA2398-950
EPA2398-1000
Tap
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
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
Total
25
30
35
40
45
50
60
75
100
125
150
175
200
225
250
300
350
SMD Part
Number
EPA2398-25
EPA2398-30
EPA2398-35
EPA2398-40
EPA2398-45
EPA2398-50
EPA2398-60
EPA2398-75
EPA2398-100
EPA2398-125
EPA2398-150
EPA2398-175
EPA2398-200
EPA2398-225
EPA2398-250
EPA2398-300
EPA2398-350
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
Recommended
Operating Conditions
Min
Max
Unit
EIN
Pulse Input Voltage
3.2
Volts
PW
Pulse Width % of Total Delay
50
%
TRI
Pulse Rise Time (0.75 - 2.4 Volts)
2.0
nS
PRR
Pulse Repetition Rate @ Td
≤ 200 nS
5.0
MHz
Pulse Repetition Rate @ Td > 200 nS
100
KHz
VCC
Supply Voltage
5.0
Volts
Input Pulse Test Conditions @ 25° C
Unit
*These two values are inter-dependent.
12
4
10
6
8
1
7
OUTPUT
GROUND
INPUT
14
VCC
Package
.100
PCA
EPA2398-25
Date Code
.280
Max.
.780 Max.
.200
Max.
.01
Typ.
.420
Max.
.02
.050
.430
.055
.300
.03
Suggested Solder
Pad Layout
.300
.200
.300
.200
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