14 Pin DIP 10 Tap TTL Compatible Active Delay Lines TAP DELAYS ±5% or ±2 nS† TOTAL DELAYS ±5% or ±2 nS† 5 6 7.5 10 12.5 15 17.5 20 22.5 25 30 35 40 42 †Whichever is greater. 50 60 75 100 125 150 175 200 225 250 300 350 400 420 PART NUMBER TAP DELAYS ±5% or ±2 nS† EPA619-50 EPA619-60 EPA619-75 EPA619-100 EPA619-125 EPA619-150 EPA619-175 EPA619-200 EPA619-225 EPA619-250 EPA619-300 EPA619-350 EPA619-400 EPA619-420 44 45 47 50 55 60 65 70 75 80 85 90 95 100 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 2.7 -40 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. 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 0.5 -1.2V 50 1.0 -2 -100 V V V µA mA mA mA 14 VCC 2 3 12 Unit 3.2 110 2.0 1.0 100 5.0 4 11 5 10 OUTPUT 6 9 INPUT 150 mA 150 mA 4 nS 5 nS 20 TTL LOAD 10 TTL LOAD 1 7 GROUND Package Dimensions PCA EPA619-50 Date Code White Dot Pin#1 .280 Max. .780 Max. .020 Min. .010 Typ. .020 Typ. .100 Typ. Volts % nS MHz KHz Volts .120 Min. .365 Max. QAF-CSO1 Rev. B 8/25/94 DSA619 Rev. A 2/5/96 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 13 .250 Max. Input Pulse Test Conditions @ 25° C VCC EPA619-440 EPA619-450 EPA619-470 EPA619-500 EPA619-550 EPA619-600 EPA619-650 EPA619-700 EPA619-750 EPA619-800 EPA619-850 EPA619-900 EPA619-950 EPA619-1000 Schematic High-Level Output Voltage Low-Level Output Voltage Input Clamp Voltage High-Level Input Current Recommended Operating Conditions EIN PW TRI PRR 440 450 470 500 550 600 650 700 750 800 850 900 950 1000 Min Max Unit VCC = min. VIL = max. IOH = max 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. (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 VCC VIH VIL IIK IOH IOL PW* d* TA 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 TOTAL DELAYS ±5% or ±2 nS† ELECTRONICS INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791