74ACT138 STMicroelectronics, 74ACT138 Datasheet
74ACT138
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74ACT138 Summary of contents
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IEEE 1284 Transceiver General Description The 74ACT1284 contains four non-inverting bidirectional buffers and three non-inverting buffers with open Drain out- puts and high drive capability on the B Ports intended to provide a standard signaling method for ...
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Truth Table Inputs DIR Note Open Drain Outputs 5 7 Note Open Drain Outputs 1 7 Logic Diagram www.fairchildsemi.com Outputs Data to A ...
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Absolute Maximum Ratings (Note 4) Supply Voltage ( Input Diode Current ( 0. 0. Input Voltage ( Side 0. Input Voltage (V ...
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AC Electrical Characteristics Symbol Parameter PHL PLH PHL ...
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AC Loading and Waveforms FIGURE Direction Test Load and Waveforms FIGURE 2. B Output Test Load and Waveforms FIGURE Direction Test Load and Waveforms for Outputs A FIGURE ...
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Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 20-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide www.fairchildsemi.com Package Number M20B Package Number MSA20 6 ...
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Physical Dimensions Physical Dimensions inches (millimeters) unless otherwise noted (Continued) inches (millimeters) unless otherwise noted (Continued) 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Fairchild does not assume any responsibility for use of any circuitry described, no ...