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Part: EPA2720-40
Category:
Description: SMD 14 Pin 5 Tap TTL Compatible Active Delay Lines
Company: PCA Electronics Inc.
Datasheet: Download EPA2720-40 datasheet File size : 188 kB
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Datasheet text preview:
SMD 14 Pin 5 Tap TTL Compatible Active Delay Lines
Delays are ±5% or ±2 nS Tap Total
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 25 30 35 40 45 50 60 75
PCA Part Number
EPA2720-25 EPA2720-30 EPA2720-35 EPA2720-40 EPA2720-45 EPA2720-50 EPA2720-60 EPA2720-75
Delays are ±5% or ±2 nS Tap Total
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, 200 100 125 150 175 200 225 250
PCA Part Number
EPA2720-100 EPA2720-125 EPA2720-150 EPA2720-175 EPA2720-200 EPA2720-225 EPA2720-250
Delay times referenced from input to leading edges at 25°C, 5.0V, with no load.
DC Electrical Characteristics Parameter Test Conditions
VOH VOL VIK IIH High-Level Output Voltage Low-Level Output Voltage Input Clamp Voltage High-Level Input Current
Schematic Min Max Unit
0.5 -1.2 50 1.0 -2 -100 V V V µA mA mA mA
14 VCC 12 4 10 6 8 OUTPUT
V CC = min. V IL= max. I OH = max 2.7 V CC = min. VIH = min. I OL= max V CC = min. II = II K V CC = max. V IN = 2.7V V CC = max. V IN = 5.25V IIL Low-Level Input Current V CC = max. V IN = 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. V IN = OPEN ICCL Low-Level Supply Current V CC = max. V IN = 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
7
GROUND
75 mA 75 mA 4 nS 20 TTL LOAD 10 TTL LOAD
Package SMD
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
Min
4. 75 2. 0
Max
5.25 0.8 -18 -1.0 20
Unit
V V V mA mA mA % % °C
14
12 10
8 .055
40 0 40 +70
PCA EPA2720-25 Date Code
.370 Max.
Suggested Solder .365 Pad Layout .475
*These two values are inter-dependent.
1
4
67 .030 .050 Typ.
Input Pulse Test Conditions @ 25° C
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 200 nS Pulse Repetition Rate @ Td > 200 nS Supply Voltage 3.2 110 2.0 1.0 100 5.0
Unit
Volts % nS MHz KHz Volts
.450 Max.
.175 Max. .018 X .008 Tin Plated Kovar .050 Typ. .050 Typ.
ELECTRONICS EPA2720 8/19/93
INC.
16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791
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