16 Pin DIP 3 Bit Programmable TTL Delay Lines With I/O Completely Buffered OUTPUT DELAY TIME PROGRAMMING (nS) DELAY* nS DELAY per STEP ** 000 001 010 7 14 21 28 35 42 49 56 63 70 1 ± 0.5 nS 2 ± 0.5 nS 3 ± 0.6 nS 4 ± 0.8 nS 5 ± 1.0 nS 6 ± 1.0 nS 7 ± 1.0 nS 8 ± 1.0 nS 9 ± 1.0 nS 10 ± 1.0 nS 14 14 14 14 14 14 14 14 14 14 15 16 17 18 19 20 21 22 23 24 16 18 20 22 24 26 28 30 32 34 MIN DELAY TOTAL PART NUMBER (INHERENT) ±2 nS EPA563-1 EPA563-2 EPA563-3 EPA563-4 EPA563-5 EPA563-6 EPA563-7 EPA563-8 EPA563-9 EPA563-10 14 14 14 14 14 14 14 14 14 14 DATA INPUT (CBA) 011 100 17 20 23 26 29 32 35 38 41 44 18 22 26 30 34 38 42 46 50 54 101 110 111 19 24 29 34 39 44 49 54 59 64 20 26 32 38 44 50 56 62 68 74 21 28 35 42 49 56 63 70 77 84 Total delay tolerances ±2 nS or ±5% whichever is greater. All delays measured at 1.5V level on leading edge, no load (enable = "0"), at 25° C / 5.0 Vdc. *This valule does not include the inherent delay. 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. 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) 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 2.7 -40 0.5 -1.2 50 1.0 -2 -100 Max Unit 4.75 2.0 5.25 V V V mA mA mA % % °C 0.8 -18 -1.0 20 100 0 20 +70 C 10 9 130 mA 150 mA 4 nS 20 TTL LOAD 10 TTL LOAD 4 5 IN OUT PCA EPA563-1 Date Code 7 8 E G .280 Max. White Dot Pin#1 .88 Max. .020 .040 .250 Max. Input Pulse Test Conditions .010 ± .002 .100 Unit 3.2 150 2.0 1.0 5.0 .150 Typ. .365 Max. Volts % nS MHz Volts DSA563 8/25/94 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 B 11 Programmable Delay Line .020 Typ. Pulse Input Voltage Pulse Width % of Total Delay Pulse Rise Time (0.75 - 2.4 Volts) Pulse Repetition Rate @ Td ≤ 500 nS Supply Voltage A 16 V V V µA mA mA mA Package Min *These two values are inter-dependent. EIN PW TRI PRR VCC INPUT DATA VCC QAF-CSO1bb Rev. B 8/25/94 ELECTRONICS INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791 39