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EP9458-125 Datasheet(PDF) 1 Page - PCA ELECTRONICS INC. |
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EP9458-125 Datasheet(HTML) 1 Page - PCA ELECTRONICS INC. |
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1 / 1 page 8 Pin Mini DIP and Mini DIL 5 Tap TTL Compatible Active Delay Lines Delays are ±5% or ±2 nS† DIP Part DIL Part Tap Total Number Number 5, 10, 15, 20 25 EP9458-25 EP9458-25W 6, 12, 18, 24 30 EP9458-30 EP9458-30W 7, 14, 21, 28 35 EP9458-35 EP9458-35W 8, 16, 24, 32 40 EP9458-40 EP9458-40W 9, 18, 27, 36 45 EP9458-45 EP9458-45W 10, 20, 30, 40 50 EP9458-50 EP9458-50W 12, 24, 36, 48 60 EP9458-60 EP9458-60W 15, 30, 45, 60 75 EP9458-75 EP945875W 20, 40, 60, 80 100 EP9458-100 EP9458-100W 25, 50, 75, 100 125 EP9458-125 EP9458-125W Delays are ±5% or ±2 nS† DIP Part DIL Part Tap Total Number Number 30, 60, 90, 120 150 EP9458-150 EP9458-150W 35, 70, 105, 140 175 EP9458-175 EP9458-175W 40, 80, 120, 160 200 EP9458-200 EP9458-200W 45, 90, 135, 180 225 EP9458-225 EP9458-225W 50, 100, 150, 200 250 EP9458-250 EP9458-250W 60, 120, 180, 240 300 EP9458-300 EP9458-300W 70, 140, 210, 280 350 EP9458-350 EP9458-350W 80, 160, 240, 320 400 EP9458-400 EP9458-400W 90, 180, 270, 360 450 EP9458-450 EP9458-450W 100, 200, 300, 400 500 EP9458-500 EP9458-500W †Whichever is greater. Delay times referenced from input to leading edges at 25°C, 5.0V, with no load. 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 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 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. DSD9458 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 . 7 2 6 3 5 1 4 OUTPUT GROUND INPUT 8 VCC DIP Package DIL Package .365 Max. .500 Max. .280 Max. PCA EP9458-25 D.C. .010 Typ. .120 Min, .020 Typ. .250 Max. .020 Typ. White Dot Pin#1 .100 White Dot Pin 1 .100 PCA Date Code EP9458-25W .400 .500 .150 TYP .018 x.010 .300 .250 |
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