54abt16244 National Semiconductor Corporation, 54abt16244 Datasheet
54abt16244
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54abt16244 Summary of contents
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... Features n Separate control logic for each nibble n 16-bit version of the ’ABT244 n Outputs sink capability of 48 mA, source capability Ordering Code: Military Package Number 54ABT16244W-QML WA48A Logic Symbol Pin Description Pin Names Description OE Output Enable Inputs (Active Low –I ...
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Functional Description The ’ABT16244 contains sixteen non-inverting buffers with TRI-STATE outputs. The device is nibble (4 bits) controlled with each nibble functioning identically, but independent of the other. The control pins can be shorted together to obtain full 16-bit operation. ...
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Absolute Maximum Ratings Storage Temperature Ambient Temperature under Bias Junction Temperature under Bias Ceramic V Pin Potential to CC Ground Pin Input Voltage (Note 2) Input Current (Note 2) Voltage Applied to Any Output in the Disabled or Power-off State ...
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DC Electrical Characteristics Symbol Parameter V Quiet Output Maximum Dynamic V OLP V Quiet Output Minimum Dynamic V OLV Note 4: Max number of outputs defined as (n). n − 1 data inputs are driven 0V to 3V. One output ...
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Capacitance (Continued Temperature (T ) PLH pF, 1 Output Switching Load Capacitance PLH = 25˚C 1 Output Switching Load Capacitance PLH = 25˚C 16 Outputs Switching, T ...
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Capacitance (Continued Temperature (T ) PZH pF, 1 Output Switching Temperature (T ) PZH pF, 16 Outputs Switching Temperature (T ) PZL A = ...
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Capacitance (Continued Load Capacitance PZL = 25˚C 16 Outputs Switching and t vs Number Output Switching PLH PHL = 5.0V 25˚ Frequency Average, ...
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AC Loading * Includes jig and probe capacitance FIGURE 1. Standard AC Test Load FIGURE 2. Propagation Delay Waveforms for Inverting and Non-Inverting Functions FIGURE 3. Test Input Pulse Requirements Amplitude Rep Rate t W 3.0V 1 MHz 500 ns ...
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Physical Dimensions inches (millimeters) unless otherwise noted LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DE- VICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMI- CONDUCTOR CORPORATION. ...