74lvt646 NXP Semiconductors, 74lvt646 Datasheet
74lvt646
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74lvt646 Summary of contents
Page 1
... Octal bus transceiver/register (3-State) Product specification Supersedes data of 1994 May 20 IC23 Data Handbook Philips Semiconductors INTEGRATED CIRCUITS 1998 Feb 19 ...
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... When an output function is disabled, the input function is still enabled and may be used to store and transmit data. Only one of the two buses may be driven at a time. The examples on the next page demonstrate the four fundamental bus management functions that can be performed with the 74LVT646. CONDITIONS GND = 0V ...
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... 1998 Feb 19 LOGIC SYMBOL (IEEE/IEC 1of 8 Channels DETAIL Product specification 74LVT646 G3 3EN1 [BA] 3EN2 [AB SV00047 20 B0 ...
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... Unspecified X X Input output Input Input Output Input Input Output Product specification 74LVT646 TRANSFER STORED DATA DIR CPAB CPBA SAB SBA ...
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... Operating free-air temperature range amb 1998 Feb 19 CONDITIONS V < < Output in Off or High state Output in Low state Output in High state PARAMETER PARAMETER 50%, f 1kHz 5 Product specification 74LVT646 RATING UNIT –0.5 to +4.6 V –50 mA –0.5 to +7.0 V –50 mA –0.5 to +7.0 V 128 mA mA –64 –65 to 150 C ...
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... Outputs Low GND CC 3.6V; Outputs Disabled GND CC 3.6V; One input at V -0.6V Other inputs GND only. amb 6 Product specification 74LVT646 LIMITS Temp = - +85 C UNIT TYP MIN MAX NO TAG –0.9 –1 -0 2.4 2.5 V 2.0 2.2 0.1 0.2 0.3 ...
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... Feb 19 = – +85 C. amb WAVEFORM V MIN 1 150 1.8 1 2.1 1.3 2 1.0 2 1.4 3 1.4 5 1.0 6 1.0 5 2.3 6 2.2 5 1.0 6 1.2 5 1 500 T = – + amb WAVEFORM V = 3.3V 0.3V CC Min Typ 1.5 1.0 4 2.0 1.0 0.0 –1.0 4 0.0 –1.0 3.3 1.0 1 3.3 2.0 7 Product specification 74LVT646 LIMITS = 3.3V 0. 2.7V UNIT TYP MAX MAX 180 MHz 3.8 5.7 6.7 ns 3.8 5.7 6.4 2.8 4.7 5.4 ns 2.7 4.6 5.3 3.7 6.2 7.2 ns 3.8 6.2 6.8 4.0 5.8 7.2 ns 4.1 6.0 7.3 4.3 6.5 6.9 ns 3.8 5.8 5.9 3.4 6.5 7.5 ns 3.4 6.3 7.1 4.1 7.2 8.1 ns 3.5 5.8 6 ...
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... SV00122 Waveform 6. 3-State Output Enable Time to Low Level and Output Disable Time from Low Level 8 Product specification 74LVT646 É É É É É É É É É É 2.7V É É É É É É É É É É 1.5V 1.5V 1.5V É ...
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... AC CHARACTERISTICS for value Termination resistance should be equal pulse generators. 1998 Feb 19 6.0V Open 90% GND NEGATIVE R L PULSE POSITIVE PULSE 10% FAMILY Amplitude 74LVT 2.7V of OUT 9 Product specification 74LVT646 t AMP ( 10% 10 THL F TLH TLH ...
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... Philips Semiconductors 3.3V Octal bus transceiver/register (3-State) SO24: plastic small outline package; 24 leads; body width 7.5 mm 1998 Feb 19 10 Product specification 74LVT646 SOT137-1 ...
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... Philips Semiconductors 3.3V Octal bus transceiver/register (3-State) SSOP24: plastic shrink small outline package; 24 leads; body width 5.3 mm 1998 Feb 19 11 Product specification 74LVT646 SOT340-1 ...
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... Philips Semiconductors 3.3V Octal bus transceiver/register (3-State) TSSOP24: plastic thin shrink small outline package; 24 leads; body width 4.4 mm 1998 Feb 19 12 Product specification 74LVT646 SOT355-1 ...
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... Philips Semiconductors 3.3V Octal bus transceiver/register (3-State) 1998 Feb 19 NOTES 13 Product specification 74LVT646 ...
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... Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088–3409 Telephone 800-234-7381 Philips Semiconductors yyyy mmm dd [1] Copyright Philips Electronics North America Corporation 1998 print code Document order number: 14 Product specification 74LVT646 All rights reserved. Printed in U.S.A. Date of release: 05-96 9397-750-03544 ...