14 Pin DIP High Precision Triple Output TTL Compatible Active Delay Lines DELAY TIME ( nS ) 5±1 6±1 7±1 8±1 9±1 10±1 11±1 12±1 13±1 14±1 15±1 16±1 17±1 18±1 PART NUMBER DELAY TIME ( nS ) EPA1825-5 EPA1825-6 EPA1825-7 EPA1825-8 EPA1825-9 EPA1825-10 EPA1825-11 EPA1825-12 EPA1825-13 EPA1825-14 EPA1825-15 EPA1825-16 EPA1825-17 EPA1825-18 19±1 20±1 21±1 22±1 23±1 24±1 25±1 30±1.5 35±1.5 40±1.5 45±2 50±2 55±2 60±2 PART NUMBER DELAY TIME ( nS ) PART NUMBER EPA1825-19 EPA1825-20 EPA1825-21 EPA1825-22 EPA1825-23 EPA1825-24 EPA1825-25 EPA1825-30 EPA1825-35 EPA1825-40 EPA1825-45 EPA1825-50 EPA1825-55 EPA1825-60 65±2.5 70±2.5 75±2.5 80±2.5 85±3 90±3 95±3 100±3 125±4 150±4.5 175±5 200±6 225±7 250±8 EPA1825-65 EPA1825-70 EPA1825-75 EPA1825-80 EPA1825-85 EPA1825-90 EPA1825-95 EPA1825-100 EPA1825-125 EPA1825-150 EPA1825-175 EPA1825-200 EPA1825-225 EPA1825-250 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 Schematic Min Max Unit High-Level Output Voltage Low-Level Output Voltage Input Clamp Voltage High-Level Input Current VCC = min. VIL = max. I OH = max VCC = min. VIH = min. I OL= max VCC = min. II = IIK VCC = max. VIN = 2.7V VCC = max. VIN = 5.25V IIL Low-Level Input Current VCC = max. VIN = 0.5V IOS Short Circuit Output Current VCC = max. VOUT = 0. (One output at a time) ICCH High-Level Supply Current VCC = max. VIN = OPEN ICCL Low-Level Supply Current VCC = max. VIN = 0 TRO Output Rise Time Td ≤ 500 nS (0.75 to 2.4 Volts) NH Fanout High-Level Output VCC = max. VOH = 2.7V NL Fanout Low-Level Output VCC = max. VOL = 0.5V 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 Max Unit 4.75 2.0 5.25 V V V mA mA mA % % °C 0.8 -18 -1.0 20 40 0 40 +70 VCC V V V µA mA mA mA 14 12 10 3 8 115 mA 115 mA 4 nS 20 TTL LOAD 10 TTL LOAD 5 7 GROUND PCA EPA1825-5 Date Code White Dot Pin#1 Unit 3.2 110 2.0 1.0 100 5.0 .020 Typ. .280 Max. .780 Max. .020 Min. .010 Typ. .120 Min. .200 Volts % nS MHz KHz Volts .365 Max. QAF-CSO1 Rev. B 8/25/94 DSA1825 8/25/94 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 VCC 1 .250 Max. 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 Supply Voltage -40 0.5 -1.2V 50 1.0 -2 -100 Package Dimensions Min *These two values are inter-dependent. EIN PW TRI PRR 2.7 ELECTRONICS INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791 11