74F157 PHILIPS [NXP Semiconductors], 74F157 Datasheet
74F157
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74F157 Summary of contents
Page 1
... Data selectors/multiplexers * Discontinued part. Please see the Discontinued Product List in Section 1, page 21. Product specification IC15 Data Handbook Philips Semiconductors INTEGRATED CIRCUITS 1996 Mar 12 ...
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... Moving data from two registers to a common output bus is a common use of the 74F157A. The state of the Select input determines the particular register from which the data comes. The device is the logic implementation of a 4-pole, 2-position switch where the position of the switch is determined by the logic levels supplied to the Select input ...
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... LOGIC DIAGRAM, 74F157A I0a I1a I0b I1b I0c I1c I0d I1d Pin 16 CC GND = Pin 8 FUNCTION TABLE, 74F157A INPUTS E S I0n I1n High voltage level L = Low voltage level X = Don’ ...
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... High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any sequence of parameter tests, I tests should be performed last measured with 4.5V applied to all inputs and all outputs open. CC 1996 Mar 12 PARAMETER Commercial Range Industrial Range 74F157A only Commercial Range Industrial Range 74F157A only 1 1 TEST CONDITIONS TEST CONDITIONS V = MIN MAX ...
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... Philips Semiconductors Data selectors/multiplexers AC ELECTRICAL CHARACTERISTICS FOR 74F157A AND 74F158A SYMBOL PARAMETER t Propagation delay PLH t I0n, I1n to Yn PHL t Propagation delay PLH 74F157A PHL t Propagation delay PLH PHL t Propagation delay PLH t I0n, I1n to Yn PHL t Propagation delay ...
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... Mar 12 90% NEGATIVE V M PULSE 10% t THL ( TLH ( 90% POSITIVE V PULSE M 10% Input Pulse Definition INPUT PULSE REQUIREMENTS family amplitude of OUT 74F 3.0V 1.5V 6 Product specification 74F157A, 74F158A t AMP ( TLH ( THL ( f AMP ( ...
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... Philips Semiconductors Data selectors/multiplexers DIP16: plastic dual in-line package; 16 leads (300 mil) * Discontinued part. Please see the Discontinued Product List in Section 1, page 21. 1996 Mar 12 74F157*, 74F157A 74F158*, 74F158A 7 Product specification SOT38-4 ...
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... Philips Semiconductors Data selectors/multiplexers SO16: plastic small outline package; 16 leads; body width 3 Discontinued part. Please see the Discontinued Product List in Section 1, page 21. 1996 Mar 12 74F157*, 74F157A 74F158*, 74F158A 8 Product specification SOT109-1 ...
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... Philips Semiconductors Data selectors/multiplexers * Discontinued part. Please see the Discontinued Product List in Section 1, page 21. 1996 Mar 12 74F157*, 74F157A 74F158*, 74F158A NOTES 9 Product specification ...
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... Telephone 800-234-7381 * Discontinued part. Please see the Discontinued Product List in Section 1, page 21. Philips Semiconductors yyyy mmm dd [1] Copyright Philips Electronics North America Corporation 1998 print code Document order number: 10 Product specification 74F157*, 74F157A, 74F158*, 74F158A All rights reserved. Printed in U.S.A. Date of release: 10-98 9397-750-05083 ...