74F257A Philips, 74F257A Datasheet
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74F257A
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74F257A Summary of contents
Page 1
... Quad 2-line to 1-line selector/multiplexer, non-inverting (3-State) Product specification IC15 Data Handbook Philips Semiconductors INTEGRATED CIRCUITS 1995 Mar 31 ...
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... Select input is Low and the I1n inputs are selected when the common Select input is High. Data appears at the outputs in true non-inverted form from the selected inputs. The 74F257A 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 common Slect input. Outputs are forced to a high impedance “ ...
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... I0a I1a I0b I1b I0c I1c I0d I1d OE OE 74F257A 74F257A Product specification 74F257A INPUTS OUTPUT WORD F WORD G WORD H I0a I1a I0b I1b I0c I1c I0d I1d OE 74F257A SF00677 ...
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... Operating free air temperature range Operating free-air temperature range amb 1995 Mar 31 PARAMETER Commercial range Industrial range MIN 4.5 2.0 Commercial range 0 Industrial range –40 4 Product specification 74F257A RATING UNIT –0.5 to +7.0 V –0.5 to +7.0 V – –0 +70 C –40 to +85 C – ...
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... 500 MIN TYP MAX MIN 3.0 4.5 6.0 3.0 Waveform 1 2.0 3.5 5.0 2.0 5.0 7.5 9.5 5.0 Waveform 1 4.0 5.5 7.0 4.0 Waveform 2 4.5 6.5 7.5 4.5 Waveform 3 4.5 6.0 7.5 4.5 Waveform 2 2.0 4.0 5.5 2.0 Waveform 3 2.0 3.5 5.5 2.0 5 Product specification 74F257A LIMITS UNIT UNIT 2 MIN TYP MAX 2.4 V 10%V CC 2.7 3.3 V 5%V CC 10%V 0.35 0. 0.35 0.50 V 5%V CC –0.73 –1.2 V 100 –0 –50 A -60 –150 mA 9.0 15.0 mA 14.5 22.0 mA 15.0 23.0 mA LIMITS T = – ...
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... Output Disable Time from Low Level 7.0V 90% NEGATIVE PULSE 10 90% POSITIVE V PULSE M 10% INPUT PULSE REQUIREMENTS family amplitude of OUT 74F 3.0V 6 Product specification 74F257A PZL PLZ SF00214 t AMP ( THL ( f ...
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... Philips Semiconductors Quad 2-line 1-line selector/multiplexer, non-inverting (3-State) DIP16: plastic dual in-line package; 16 leads (300 mil) 1995 Mar 31 7 Product specification 74F257A SOT38-4 ...
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... Philips Semiconductors Quad 2-line 1-line selector/multiplexer, non-inverting (3-State) SO16: plastic small outline package; 16 leads; body width 3.9 mm 1995 Mar 31 8 Product specification 74F257A SOT109-1 ...
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... Philips Semiconductors Quad 2-line 1-line selector/multiplexer, non-inverting (3-State) 1995 Mar 31 NOTES 9 Product specification 74F257A ...
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... Philips Semiconductors and Philips Electronics North America Corporation register eligible circuits under the Semiconductor Chip Protection Act. Copyright Philips Electronics North America Corporation 1996 All rights reserved. Printed in U.S.A. (print code) Document order number: Product specification 74F257A Date of release: July 1994 9397-750-05107 ...