74lv688 NXP Semiconductors, 74lv688 Datasheet

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74lv688

Manufacturer Part Number
74lv688
Description
8-bit Magnitude Comparator
Manufacturer
NXP Semiconductors
Datasheet

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Part Number
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Quantity
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Part Number:
74lv688D
Manufacturer:
PHILIPS
Quantity:
30
Philips
Semiconductors
Product specification
Supersedes data of 1997 May 15
IC24 Data Handbook
74LV688
8-bit magnitude comparator
INTEGRATED CIRCUITS
1998 Jun 23

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74lv688 Summary of contents

Page 1

... Product specification Supersedes data of 1997 May 15 IC24 Data Handbook Philips Semiconductors INTEGRATED CIRCUITS 1998 Jun 23 ...

Page 2

... GND SY00054 1998 Jun 23 DESCRIPTION The 74LV688 is a high-speed Si-gate CMOS device, pin compatible with the 74HC/HCT688 The 74LV688 is an 8-bit magnitude comparator. It performs = 3.6V comparisons of two 8-bit binary or BCD words. The output provides (equal-to). = 3.3V 3.3V, CC CONDITIONS C ...

Page 3

... LOGIC DIAGRAM FUNCTION TABLE INPUTS DATA Pn > < Q NOTES HIGH voltage level L = LOW voltage level X = Don’t care 3 Product specification 74LV688 SY00057 OUTPUT ENABLE ...

Page 4

... C derate linearly with 5.5 mW/K CONDITIONS CONDITIONS see note 1 See DC and AC characteristics V = 1. 2. 2. 3. 1.0V (input levels GND characteristics are guaranteed from Product specification 74LV688 MIN MAX UNIT –0.5 +7 0.5V – 0.5V – +0. – ...

Page 5

... 100 IL 6mA 12mA GND GND – 0. Product specification 74LV688 LIMITS - +125 C UNIT 1 TYP MAX MIN MAX 0.9 1.4 2.0 0.7<V CC 0.3 0.3 0.6 0.6 0.8 0.8 0.3<V 0.3< 1.2 2.0 1.8 2.7 2.5 3.0 2.8 4.5 4.3 2.82 2.20 4.20 3. 0.2 0.2 0 0.2 0.2 0 ...

Page 6

... Load capacitance includes jig and probe capacitiance Termination resistance should be equal to Z SV00195 T TEST t t PLH/ PHL V M Waveform 3. t PLH V M SV00194 , Product specification 74LV688 LIMITS –40 to +125 C UNIT 1 MAX MIN MAX 100 – – ...

Page 7

... Two or more “688” 8-bit magnitude comparators may be cascaded to compare binary or BCD numbers of more than 8 bits. A 688 MSB n ENABLE INPUT 1998 Jun 23 A 688 n n-1 ENABLE INPUT Waveform 4. Binary or BCD comparator 7 Product specification 74LV688 A 688 OUTPUT B 8 LSB 0 ENABLE INPUT SV00196 ...

Page 8

... Philips Semiconductors 8-bit magnitude comparator DIP20: plastic dual in-line package; 20 leads (300 mil) 1998 Jun 23 8 Product specification 74LV688 SOT146-1 ...

Page 9

... Philips Semiconductors 8-bit magnitude comparator SO20: plastic small outline package; 20 leads; body width 7.5 mm 1998 Jun 23 9 Product specification 74LV688 SOT163-1 ...

Page 10

... Philips Semiconductors 8-bit magnitude comparator SSOP20: plastic shrink small outline package; 20 leads; body width 5.3 mm 1998 Jun 23 10 Product specification 74LV688 SOT339-1 ...

Page 11

... Philips Semiconductors 8-bit magnitude comparator TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm 1998 Jun 23 11 Product specification 74LV688 SOT360-1 ...

Page 12

... This data sheet contains Final Specifications. Philips Semiconductors reserves the right to make changes at any time without notice, in order to improve design and supply the best possible product. Copyright Philips Electronics North America Corporation 1998 All rights reserved. Printed in U.S.A. print code Document order number: 12 Product specification 74LV688 Date of release: 05-96 9397-750-04456 ...

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