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| 16 Pin DIP 3 Bit Programmable TTL Delay Lines With I/O Completely Buffered MIN DELAY PART NUMBER EPA563-1A EPA563-2A EPA563-3A EPA563-4A EPA563-5A EPA563-6A EPA563-7A EPA563-8A EPA563-9A EPA563-10A (INHERENT) 2 nS 14 14 14 14 14 14 14 14 14 14 TOTAL DELAY* nS 7 14 21 28 35 42 49 56 63 70 DELAY per STEP ** 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 OUTPUT DELAY TIME PROGRAMMING (nS) DATA INPUT (CBA) 011 100 17 20 23 26 29 32 35 38 41 44 18 22 26 30 34 38 42 46 50 54 000 14 14 14 14 14 14 14 14 14 14 001 15 16 17 18 19 20 21 22 23 24 010 16 18 20 22 24 26 28 30 32 34 101 19 24 29 34 39 44 49 54 59 64 110 20 26 32 38 44 50 56 62 68 74 111 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. **Tolerance is from step to step. DC Electrical Characteristics Parameter Test Conditions VOH VOL VIK IIH IIL IOS ICCH ICCL TRO NH NL High-Level Output Voltage Low-Level Output Voltage Input Clamp Voltage High-Level Input Current Low-Level Input Current Short Circuit Output Current High-Level Supply Current Low-Level Supply Current Output Rise Time Fanout High-Level Output Fanout Low-Level Output Schematic Min Max Unit 0.5 -1.2 50 1.0 -2 -100 V V V A mA mA mA VCC 16 INPUT DATA A 11 B 10 C 9 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 VCC = max. VIN = 0.5V VCC = max. VOUT = 0. -40 (One output at a time) VCC = max. VIN = OPEN VCC = max. VIN = 0 Td 500 nS (0.75 to 2.4 Volts) VCC = max. VOH = 2.7V VCC = max. VOL = 0.5V Programmable Delay Line 130 mA 150 mA 4 nS 20 TTL LOAD 10 TTL LOAD 4 5 7 E 8 G IN OUT 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 Package Min 4.75 2.0 Max 5.25 0.8 -18 -1.0 20 Unit V V V mA mA mA % % C .250 Max. .020 Typ. PCA EPA563-1A Date Code White Dot Pin#1 .88 Max. .280 Max. 100 0 20 +70 *These two values are inter-dependent. .020 .040 .010 .002 .100 .150 Typ. .365 Max. Input Pulse Test Conditions EIN PW TRI PRR VCC Pulse Input Voltage Pulse Width % of Total Delay Pulse Rise Time (0.75 - 2.4 Volts) Pulse Repetition Rate @ Td 500 nS Supply Voltage 3.2 55 2.0 9.09 5.0 Unit Volts % nS MHz Volts DSA563A 8/25/94 QAF-CSO1b Rev. B 8/25/94 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = 1/32 40 .XX = .030 .XXX = .010 ELECTRONICS INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791 |
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