54ACQ245 • 54ACTQ245 Quiet Series Octal Bidirectional Transceiver with TRI-STATE® Inputs/Outputs
■The 'ACQ/'ACTQ245 contains eight non-inverting bidirectional buffers with TRI-STATE outputs and is intended for bus-oriented applications. Current sinking capability is 24 mA at both the A and B ports. The Transmit/Receive (T/R)input determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition.
■The 'ACQ/'ACTQ utilizes NSC Quiet Series technology to guarantee quiet output switching and improve dynamic threshold performance. FACT Quiet Series™ features GTO™ output control and undershoot corrector in addition to a split ground bus for superior performance.
●Features
■I-CC and I-OZ reduced by 50%
■Guaranteed simultaneous switching noise level and dynamic threshold performance
■Improved latch-up immunity
■TRI-STATE outputs drive bus lines or buffer memory address registers
■Outputs source/sink 24 mA
■Faster prop delays than the standard 'ACT245
■4 kV minimum ESD immunity ('ACQ)
■Standard Military Drawing (SMD)
▲'ACTQ245: 5962-92187
▲'ACQ245: 5962-92177
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54ACQ245 、 54ACTQ245 、 ACQ 、 ACTQ 、 ACTQ245 、 ACQ245 、 ACQ Family 、 54ACQ 、 ACTQ Family 、 54ACTQ |
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Octal Bidirectional Transceiver 、 Eight non-inverting bidirectional buffers |
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Datasheet |
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Please see the document for details |
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DIP;Flatpak;LCC |
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English Chinese Chinese and English Japanese |
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September 1998 |
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DS100237 |
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153 KB |
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