SMD 14 Pin 10 Tap TTL Compatible Active Delay Modules Tap Delays Total Delays ±5% or ±2 nS† ±5% or ±2 nS† 5 6 7.5 10 12.5 15 17.5 20 22.5 25 30 35 40 42 50 60 75 100 125 150 175 200 225 250 300 350 400 420 †Whichever is greater. Gull-Wing Part Number J-Lead Part Number 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 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 44 45 47 50 55 60 65 70 75 80 85 90 95 100 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 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 Schematic High-Level Output Voltage Low-Level Output Voltage Input Clamp Voltage High-Level Input Current Input Pulse Test Conditions @ 25° C VCC J-Lead Part Number Min Max Unit VCC = min. VIL = max. I OH = max 2.7 VCC = min. VIH = min. IOL= 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. -40 (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) Td > 500 nS NH Fanout High-Level Output VCC = max. VOH = 2.7V NL Fanout Low-Level Output VCC = max. VOL = 0.5V EIN PW TRI PRR 440 450 470 500 550 600 650 700 750 800 850 900 950 1000 Gull-Wing Part Number 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 Tap Delays Total Delays ±5% or ±2 nS† ±5% or ±2 nS† 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 Unit 3.2 110 2.0 1.0 100 5.0 Volts % nS MHz KHz Volts 0.5 -1.2 50 1.0 -2 -100 V V V µA mA mA mA 14 VCC 13 3 12 11 5 10 OUTPUT 9 8 6 INPUT 1 7 GROUND 150 mA 150 mA 4 nS 5 nS 20 TTL LOAD 10 TTL LOAD Recommended Operating Conditions VCC VIH VIL IIK IOH IOL PW* d* TA 4 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 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 *These two values are inter-dependent. Gull-Wing Package J-Lead Package .055 .055 .400 Max. PCA EPA245-50 Date Code .300 Max. Suggested Solder Pad Layout .280 Max. .410 PCA EPA247-50 Date Code .280 Max. Suggested Solder Pad Layout .100 .780 Max. .780 Max. .02 .01 Typ. .100 .025 .045 .275 Max. .050 .300 .02 .100 .300 QAF-CSO1 Rev. B 8/25/94 DSA245/7 Rev. A 2/5/96 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 .03 .03 .100 .250 Max. .310 ELECTRONICS INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791