MC74LCX543 Motorola, MC74LCX543 Datasheet
MC74LCX543
Related parts for MC74LCX543
MC74LCX543 Summary of contents
Page 1
... TTL compatible outputs offer improved switching noise performance specification of 5.5V allows MC74LCX543 inputs to be safely driven from 5V devices. The MC74LCX543 is suitable for memory address driving and all TTL level bus oriented transceiver applications. ...
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... MC74LCX543 OEBA EBA 23 LEBA 1 FUNCTION TABLE Inputs OEAB OEBA EAB EBA High Voltage Level High Voltage Level One Setup Time Prior to the Latch Enable or Enable Low–to–High Transition Low Voltage Level; ...
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... V CC 3.6V –100 2.7V –12mA 3.0V –18mA 3.0V –24mA 2. 3.6V 100 2.7V 12mA 3.0V 16mA 3.0V 24mA 3 MC74LCX543 Condition Unit V V Output in 3–State V Note < GND < GND > ...
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... MC74LCX543 DC ELECTRICAL CHARACTERISTICS Symbol Characteristic I I Input Leakage Current I OZ 3–State Output Current I OFF Power–Off Leakage Current I CC Quiescent Supply Current I CC Increase per Input AC CHARACTERISTICS (Note 3 2.5ns 50pF 500 ) Symbol Parameter t PLH Propagation Delay ...
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... 3.3V 1.5V t PLH , t PHL 1.5V WAVEFORM 1 – A/B to B/A PROPAGATION DELAYS 2.5ns, 10 1MHz 500ns 1.5V t PZH t PHZ 1.5V t PZL t PLZ 1. 2.5ns, 10 1MHz 500ns Figure 1. AC Waveforms 5 MC74LCX543 Typical Unit 2. 2. – 0. ...
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... MC74LCX543 t w NEGATIVE 1.5V PULSE POSITIVE 1.5V PULSE t w WAVEFORM 3 – INPUT PULSE DEFINITION 2.5ns, 10 2.7V PULSE GENERATOR t PLH , t PHL t PZL , t PLZ Open Collector/Drain t PLH and t PHL t PZH , t PHZ 50pF or equivalent (Includes jig and probe capacitance 500 or equivalent ...
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... DETAIL E DETAIL MC74LCX543 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 (0 ...
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... MC74LCX543 0.15 (0.006 L PIN 1 IDENT. 1 0.15 (0.006 0.10 (0.004) –T– SEATING D PLANE K K1 É É Ç Ç Ç J1 É É Ç Ç Ç SECTION N–N J MOTOROLA OUTLINE DIMENSIONS DT SUFFIX PLASTIC TSSOP PACKAGE CASE 948H–01 ISSUE O K 24X REF 0 ...
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... Motorola, Inc. Motorola, Inc Equal JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 9 MC74LCX543 MC74LCX543/D MOTOROLA ...