IEC 60748-2-20:2008
(Main)Semiconductor devices - Integrated circuits - Part 2-20: Digital integrated circuits - Family specification - Low voltage integrated circuits
Semiconductor devices - Integrated circuits - Part 2-20: Digital integrated circuits - Family specification - Low voltage integrated circuits
IEC 60748-2-20:2008 aims at giving DC interface specifications for various sets of values, where each comprises the nominal value of power supply voltage, its tolerance, and the worst-case limit values of the input and output voltages for low voltage integrated circuits. This second edition cancels and replaces the first edition published in 2000. This edition constitutes a technical revision. This edition includes the following significant changes with respect to the previous edition:
- Expansion of power supply voltages down to nominal 1,0 V
- Addition of Schmitt-trigger input specification.
Dispositifs à semiconducteurs - Circuits intégrés - Partie 2-20: Circuits intégrés numériques - Spécification de famille - Circuits intégrés basse tension
La CEI 60748-2-20:2008 présente norme donne des spécifications d'interface en courant continu pour différentes séries de valeurs comprenant chacune la valeur nominale de la tension d'alimentation, sa tolérance et les valeurs limites en pire cas des tensions d'entrée et de sortie pour les circuits intégrés à basse tension. Cette deuxième édition annule et remplace la première édition parue en 2000. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - Extension de la limite inférieure de l'alimentation de puissance à 1,0 V nominal - Ajout des spécifications d'entrée "trigger de Schmitt"
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IEC 60748-2-20
Edition 2.0 2008-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Semiconductor devices – Integrated circuits –
Part 2-20: Digital integrated circuits – Family specification – Low voltage
integrated circuits
Dispositifs à semiconducteurs – Circuits intégrés –
Partie 2-20: Circuits intégrés numériques – Spécification de famille – Circuits
intégrés basse tension
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IEC 60748-2-20
Edition 2.0 2008-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Semiconductor devices – Integrated circuits –
Part 2-20: Digital integrated circuits – Family specification – Low voltage
integrated circuits
Dispositifs à semiconducteurs – Circuits intégrés –
Partie 2-20: Circuits intégrés numériques – Spécification de famille – Circuits
intégrés basse tension
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
S
CODE PRIX
ICS 31.200 ISBN 2-8318-9642-8
– 2 – 60748-2-20 © IEC:2008
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 Scope.7
2 Normative references .7
3 Terms and definitions .7
4 Interface specifications for low supply voltage below 3,3 V .8
4.1 Specifications for 3,3 V nominal power supply voltage.8
4.1.1 General .8
4.1.2 Absolute maximum continuous ratings .8
4.1.3 Normal range of operating supply voltage.8
4.1.4 Wide range of operating supply voltage .9
4.2 Specifications for 2,5 V nominal power supply voltage.10
4.2.1 General .10
4.2.2 Absolute maximum continuous ratings .10
4.2.3 Normal range of operating supply voltage.10
4.2.4 Wide range of operating supply voltage .11
4.3 Specifications for 1,8 V nominal power supply voltage.12
4.3.1 General .12
4.3.2 Absolute maximum continuous ratings .12
4.3.3 Normal range of operating supply voltage.12
4.3.4 Wide range of operating supply voltage .13
4.4 Specifications for 1,5 V nominal power supply voltage.13
4.4.1 General .13
4.4.2 Absolute maximum continuous ratings .13
4.4.3 Normal range of operating supply voltage.14
4.4.4 Wide range of operating supply voltage .14
4.5 Specifications for 1,2 V nominal power supply voltage.15
4.5.1 General .15
4.5.2 Absolute maximum continuous ratings .15
4.5.3 Normal range of operating supply voltage.16
4.5.4 Wide range of operating supply voltage .16
4.6 Specifications for 1,0 V nominal power supply voltage.17
4.6.1 General .17
4.6.2 Absolute maximum continuous ratings .17
4.6.3 Normal range of operating supply voltage.18
4.6.4 Wide range of operating supply voltage .19
Annex A (informative) Threshold voltage test conditions of Schmitt trigger operation .20
Bibliography.21
Figure A.1 − DC characteristic measurement circuit of Schmitt-trigger input.20
60748-2-20 © IEC:2008 – 3 –
Table 1 – Absolute maximum continuous ratings for nominal 3,3 V .8
Table 2 – Operating conditions for 3,3 V normal range.8
Table 3 – Output characteristics for 3,3 V normal range.9
Table 4 – Operating conditions for 3,3 V wide range .9
Table 5 – Output characteristics for 3,3 V wide range .9
Table 6 – Absolute maximum continuous ratings for nominal 2,5 V .10
Table 7 – Operating conditions for 2,5 V normal range.10
Table 8 – Output characteristics for 2,5 V normal range.11
Table 9 – Operating conditions for 2,5 V wide range .11
Table 10 – Output characteristics for 2,5 V wide range .11
Table 11 – Absolute maximum continuous ratings for nominal 1,8 V .12
Table 12 – Operating conditions for 1,8 V normal range.12
Table 13 – Output characteristics for 1,8 V normal range.13
Table 14 – Operating conditions for 1,8 V wide range .13
Table 15 – Output characteristics for 1,8 V wide range .13
Table 16 – Absolute maximum continuous ratings for nominal 1,5 V .14
Table 17 – Operating conditions for 1,5 V normal range.14
Table 18 – Output characteristics for 1,5 V normal range.14
Table 19 – Operating conditions for 1,5 V wide range .15
Table 20 – Output characteristics for 1,5 V wide range .15
Table 21 – Absolute maximum continuous ratings for nominal 1,2 V .15
Table 22 – Operating conditions for 1,2 V normal range.16
Table 23 – Output characteristics for 1,2 V normal range.16
Table 24 – Operating conditions for 1,2 V wide range .17
Table 25 – Output characteristics for 1,2 V wide range .17
Table 26 – Absolute maximum continuous ratings for nominal 1,0 V .18
Table 27 – Operating conditions for 1,0 V normal range.18
Table 28 – Output characteristics for 1,0 V normal range.18
Table 29 – Operating conditions for 1,0 V wide range .19
Table 30 – Output characteristics for 1,0 V wide range .19
– 4 – 60748-2-20 © IEC:2008
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SEMICONDUCTOR DEVICES –
INTEGRATED CIRCUITS –
Part 2-20: Digital integrated circuits –
Family specification –
Low voltage integrated circuits
FOREWORD
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interested IEC National Committe
...
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