74ac620 IK Semicon Co., Ltd, 74ac620 Datasheet
74ac620
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74ac620 Summary of contents
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... HC/HCT620. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs. The IN74AC620 is a 3-state transceiver that is used for 2-way communication between data buses. Two separate enables are available. The enable for bus active-high, the enable for bus active-low. • ...
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... Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or V outputs must be left open. Parameter and GND Pins CC SOIC Package+ Parameter * and V should be constrained to the range GND≤(V IN OUT IN74AC620 Value Unit -0.5 to +7 ±20 mA ±50 mA ±50 mA 750 mW 500 ° ...
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... OL I = = GND 5 (OE 5 GND GND OUT CC V =1.65 V Max 5.5 OLD V =3.85 V Min 5.5 OHD GND 5 IN74AC620 Guaranteed Limits 25 °C Unit -40°C to 85°C 2.1 2.1 V 3.15 3.15 3.85 3.85 0.9 0.9 V 1.35 1.35 1.65 1.65 2.9 2.9 V 4.4 4.4 5.4 5.4 2.56 2.46 3.86 3.76 4.86 4.76 0.1 0.1 V 0.1 0.1 0.1 0.1 0.36 0.44 0.36 0.44 0.36 0.44 ±0.1 ±1.0 μA ± ...
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... Power Dissipation Capacitance PD Voltage Range 3 3.3 V ±0 Voltage Range 5 5.0 V ±0.5 V Figure 1. Switching Waveforms (C =50pF,Input t =t =3.0 ns Guaranteed Limits CC 25 °C V Min Max Min 3.3 1.5 8.5 1.0 5.0 1.5 6.5 1.0 3.3 1.5 8.5 1.0 5.0 1.5 6.0 1.0 3.3 2.5 11.5 2.0 5.0 1.5 8.5 1.0 3.3 2.5 12.0 2.0 5.0 1.5 9.0 1.0 3.3 2.0 12.0 1.0 5.0 1.5 9.0 1.0 3.3 2.0 12.0 1.5 5.0 1.5 9.0 1.0 5.0 4.5 Typical @25°C,V =5 Figure 2. Switching Waveforms IN74AC620 Unit -40°C to 85°C Max 9.5 ns 7.5 9.5 ns 7.0 13.0 ns 9.5 13.5 ns 10.0 13.0 ns 10.0 13.0 ns 10.0 4 Rev. 00 ...
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... EXPANDED LOGIC DIAGRAM IN74AC620 Rev. 00 ...
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... Maximum mold flash or protrusion 0.15 mm (0.006) per side for A; for B ‑ 0.25 mm (0.010) per side. N SUFFIX PLASTIC DIP (MS - 001AD SEATING -T- PLANE SUFFIX SOIC (MS - 013AC SEATING PLANE IN74AC620 Dimension, mm Symbol MIN MAX A 24.89 26.92 B 6.1 7.11 5. 0.36 0.56 F 1.14 1.78 G 2.54 7. 0° 10° K 2.92 3.81 7.62 8.26 L ...