74VHCT244AMTR STMicroelectronics, 74VHCT244AMTR Datasheet
74VHCT244AMTR
Specifications of 74VHCT244AMTR
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74VHCT244AMTR Summary of contents
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... TTL threshold. (3-STATE) All inputs and outputs are equipped with protection circuits against static discharge, giving MOS technology. them 2KV ESD immunity and transient excess voltage. 74VHCT244A OCTAL BUS BUFFER SOP TSSOP PACKAGE T & R SOP 74VHCT244AMTR TSSOP 74VHCT244ATTR Rev. 4 1/12 ...
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Figure 2: Input Equivalent Circuit Table 3: Truth Table Don’t Care Z : High Impedance Table 4: Absolute Maximum Ratings Symbol V Supply Voltage Input Voltage Output ...
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Table 5: Recommended Operating Conditions Symbol V Supply Voltage CC V Input Voltage I V Output Voltage (see note Output Voltage (see note Operating Temperature op Input Rise and Fall Time (see note 3) ...
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Table 8: Capacitive Characteristics Symbol Parameter C Input Capacitance IN Output C OUT Capacitance C Power Dissipation PD Capacitance (note defined as the value of the IC’s internal equivalent capacitance which is calculated from the ...
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Figure 3: Test Circuit PLH PHL PZL PLZ PZH PHZ C =15/ 50pF or equivalent (includes jig and probe capacitance equivalent ...
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Figure 5: Waveform - Output Enable And Disable Time (f=1MHz; 50% duty cycle) 6/12 ...
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SO-20 MECHANICAL DATA DIM. MIN. A 2.35 A1 0.1 B 0.33 C 0.23 D 12. 10.00 h 0.25 L 0.4 k 0° ddd mm. TYP MAX. 2.65 0.093 0.30 0.004 0.51 0.013 0.32 0.009 13.00 0.496 ...
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DIM. MIN 0.05 A2 0.8 b 0.19 c 0.09 D 6.4 E 6 0˚ PIN 1 IDENTIFICATION 1 8/12 TSSOP20 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 ...
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Tape & Reel SO-20 MECHANICAL DATA DIM. MIN 12 10.8 Bo 13.2 Ko 3.1 Po 3.9 P 11.9 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 30.4 11 0.425 13.4 0.520 3.3 ...
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Tape & Reel TSSOP20 MECHANICAL DATA DIM. MIN 12 6.8 Bo 6.9 Ko 1.7 Po 3.9 P 11.9 10/12 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 7 0.268 7.1 ...
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Table 10: Revision History Date Revision 16-Dec-2004 4 Description of Changes Order Codes Revision - pag. 1. 74VHCT244A 11/12 ...
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... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...