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EPA245-450 Datasheet(PDF) 1 Page - PCA ELECTRONICS INC. |
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EPA245-450 Datasheet(HTML) 1 Page - PCA ELECTRONICS INC. |
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1 / 1 page Schematic 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 High-Level Supply Current VCC = max. VIN = OPEN 150 mA ICCL Low-Level Supply Current VCC = max. VIN = 0 150 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 EIN Pulse Input Voltage 3.2 Volts PW Pulse Width % of Total Delay 110 % TRI Pulse Rise Time (0.75 - 2.4 Volts) 2.0 nS PRR Pulse Repetition Rate @ Td ≤ 200 nS 1.0 MHz Pulse Repetition Rate @ Td > 200 nS 100 KHz VCC Supply Voltage 5.0 Volts Input Pulse Test Conditions @ 25° C Unit 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 *These two values are inter-dependent. SMD 14 Pin 10 Tap TTL Compatible Active Delay Modules ±5% or ±2 nS† Tap Delays 44 45 47 50 55 60 65 70 75 80 85 90 95 100 Total Delays ±5% or ±2 nS† 440 450 470 500 550 600 650 700 750 800 850 900 950 1000 EPA247-440 EPA247-450 EPA247-470 EPA247-500 EPA247-550 EPA247-600 EPA247-650 EPA247-700 EPA247-750 EPA247-800 EPA247-850 EPA247-900 EPA247-950 EPA247-1000 Tap Delays ±5% or ±2 nS† 5 6 7.5 10 12.5 15 17.5 20 22.5 25 30 35 40 42 Total Delays ±5% or ±2 nS† 50 60 75 100 125 150 175 200 225 250 300 350 400 420 EPA247-50 EPA247-60 EPA247-75 EPA247-100 EPA247-125 EPA247-150 EPA247-175 EPA247-200 EPA247-225 EPA247-250 EPA247-300 EPA247-350 EPA247-400 EPA247-420 EPA245-440 EPA245-450 EPA245-470 EPA245-500 EPA245-550 EPA245-600 EPA245-650 EPA245-700 EPA245-750 EPA245-800 EPA245-850 EPA245-900 EPA245-950 EPA245-1000 EPA245-50 EPA245-60 EPA245-75 EPA245-100 EPA245-125 EPA245-150 EPA245-175 EPA245-200 EPA245-225 EPA245-250 EPA245-300 EPA245-350 EPA245-400 EPA245-420 †Whichever is greater. Delay times referenced from input to leading edges at 25°C, 5.0V, with no load. Part Number Part Number Gull-Wing J-Lead Part Number Part Number Gull-Wing J-Lead DSA245/7 Rev. A 2/5/96 QAF-CSO1 Rev. B 8/25/94 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791 E L E C T R O N I C S I N C . Gull-Wing Package J-Lead Package 13 3 12 4 11 5 10 6 9 8 1 7 INPUT OUTPUT GROUND 14 VCC .100 PCA EPA247-50 Date Code .280 Max. .780 Max. .275 Max. .025 .045 .300 Max. .02 .310 .055 .100 .03 Suggested Solder Pad Layout .300 .100 PCA EPA245-50 Date Code .280 Max. .780 Max. .250 Max. .01 Typ. .400 Max. .02 .050 .410 .055 .100 .03 Suggested Solder Pad Layout .300 |
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