1、BRITISH STANDARD BS EN 190103:1994 Incorporating Amendment Nos.1,2 and3 Specification for Harmonized system of quality assessment for electronic components Familyspecification Digital integrated TTL low power SCHOTTKY circuits Series54LS,64LS,74LS,84LS The European Standard EN190103:1994 has the sta
2、tus of a BritishStandardBSEN190103:1994 BSI03-2000 ISBN 0 580 34636 6 Amendments issued since publication Amd. No. Date of issue Comments 6764 June1991 8117 February1994 8370 September 1994 Indicated by a sideline in the marginBSEN190103:1994 BSI 03-2000 i Contents Page National foreword ii Foreword
3、 2 Foreword ii Text of CECC 90103 1BSEN190103:1994 ii BSI 03-2000 National foreword This BritishStandard has been prepared under the direction of the Electronic Components Standards Policy Committee. It is identical with CENELEC Electronic Components Committee CECC90103:1988 “Harmonized system of qu
4、ality assessment for electronic components. Family specification: Digital integrated TTL low power SCHOTTKY circuits: Series54LS,64LS,74LS,84LS”. This standard is a harmonized specification within the CECC System. BS CECC90103:1980 and BS CECC90103:1983 remain valid for existing qualification approv
5、als until further notice. In 1994 the CENELEC Electronic Components Committee (CECC) accepted CECC90103:1988 with Amendments1 and2 as European Standard EN190103:1994. Cross-references. The BritishStandard which implements CECC00100 is BS9000 General requirements for a system for electronic component
6、s of assessed quality Part2:1983 Specification for national implementation of CECC basic rules and rules of procedure. The Technical Committee has reviewed the provisions of IEC747, IEC748 and IEC749, to which reference is made in the text, and has decided that they are acceptable for use in conjunc
7、tion with this standard. Scope. This standard lists the ratings, characteristics and inspection requirements which shall be included as mandatory requirements in accordance with BS CECC90100 in any detail specification for these devices. NOTETypographical error on CECC front cover: “Sieres L45S” sho
8、uld read “Series 54LS”. Detail specification layout. The front page of detail specifications released to BS CECC family or blank detail specification will be in accordance with BS9000 Circular Letter No.15. A British Standard does not purport to include all the necessary provisions of a contract. Us
9、ers of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. International Standards a Corresponding BritishStandards IEC68-2-30:1980 BS2011 Environmental testing Part2.1 Db:1981 Test Db and guid
10、ance: Damp heat, cyclic12+12 hour cycle (Identical) CECC90000:1985 BS CECC90000:1985 Harmonized system of quality assessment for electronic components. Generic specification: Monolithic integrated circuits (Identical) CECC90100:1986 BS CECC90100:1986 Harmonized system of quality assessment for elect
11、ronic components: Sectional specification: Digital monolithic integrated circuits (Identical) a Undated in text. Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, theEN title page, pages 2 to 4, the CECC title page, page ii, pages 1 to9 and aback cover. Thi
12、s standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN190103 May1994 UDC Supersedes CECC90103 Issue3:1988 Descriptors: Quality, electronic
13、components, digital integrated TTL Low Power Schottky Circuits English version Family Specification: Digital Integrated TLL Low Power Schottky Circuits Series54LS,64LS,74LS,84LS Spcification de famille: Circuits intgrs digitaux TTL low power Schottky Sries54LS,64LS,74LS,84LS Familienspezifikation: D
14、igitale integrierte TTL Low Power Schottky-Schaltungen Serien54LS,64LS,74LS,84LS This European Standard was approved by the CENELEC Electronic Components Committee (CECC) on30 April1994. CENELEC members are bound to comply with CEN/CENELEC Internal Regulations which stipulate the conditions for givi
15、ng this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the General Secretariat of the CECC or to any CENELEC member. This European Standard exists in thre
16、e official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CECC General Secretariat has the same status as the official versions. CENELEC members are the national electrotec
17、hnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and UnitedKingdom. The membership of the CECC is identical, with the exception of the national electrotechnical committees
18、 of Greece, Iceland and Luxembourg. CECC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1994 Copyright reserved to CENELEC members Ref. N
19、o. EN190103:1994 EEN190103:1994 BSI 03-2000 2 Foreword The CENELEC Electronic Components Committee (CECC) is composed of those member countries of the European Committee for Electrotechnical Standardization (CENELEC) who wish to take part in a harmonized System for electronic components of assessed
20、quality. The object of the System is to facilitate international trade by the harmonization of the specifications and quality assessment procedures for electronic components, and by the grant of an internationally recognized Mark, or Certificate, of Conformity. The components produced under the Syst
21、em are thereby acceptable in all member countries without further testing. This European Standard was prepared by CECCWG9, “Integrated Circuits”. The text of the draft based on document CECC90103 Issue3:1988 (with A1+A2) was submitted to the formal note for conversion to a European Standard; togethe
22、r with the voting report, circulated as document CECC(Secretariat)3536 it was approved by CECC as EN190103 on30 April1994. The following dates were fixed: Contents Page Foreword 2 1 Limiting conditions of use for the family 2 1.1 Maximum continuous supply voltage 2 1.2 Maximum input voltages 2 1.3 M
23、inimum and maximum operating ambient temperatures 2 1.4 Minimum and maximum storage temperatures 2 2 Recommended operating conditions and associated characteristics for the family 2 2.1 Positive supply voltage 2 2.2 Most negative low level input voltage at an input current I IK =18mA 2 2.3 Minimum l
24、ow level input voltage 2 2.4 Maximum low level input voltage 2 2.5 Minimum high level input voltage 2 2.6 Maximum high level input voltage 2 2.7 Most positive low level output voltage at an output current of0,4mA the higher fanout (unless otherwise prescribed in the DS) 3 2.8 Most negative high leve
25、l output voltage at an output current of204A the higher fanout 3 2.9 Most positive high level output voltage 3 2.10 DC noise margin at low level (V ILA V OLA ) 3 2.11 DC noise margin at high level (V OHB V IHB ) 3 3 Limiting conditions of use for the family 3 3.1 Maximum continuous supply voltage 3
26、3.2 Maximum input voltages 3 3.3 Minimum and maximum operating ambient temperatures 3 3.4 Minimum and maximum storage temperatures 3 4 Recommended operating conditions and associated characteristics for the family 3 4.1 Positive supply voltage 3 4.2 Most negative low level input voltage at an input
27、current I IK =18mA 3 4.3 Minimum low level input voltage 4 4.4 Maximum low level input voltage 4 4.5 Minimum high level input voltage 4 4.6 Maximum high level input voltage 4 latest date of announcement of the EN at national level (doa) 1994-09-01 latest date of publication ofan identical national s
28、tandard a (dop) 1995-03-01 latest date of withdrawal ofconflicting national standards a (dow) 1996-03-01 a National Standard (excluding National implementation of IECQ Specifications)EN190103:1994 BSI 03-2000 3 Page 4.7 Load factors 4 4.7.1 Unit load current 4 4.7.2 Input load factor (fan-in) 4 4.7.
29、3 Output loading capability (fan-out) 4 4.8 Most positive low level output voltages 4 4.9 Most negative high level output voltage at an output current corresponding to the maximum fanout 4 4.10 Most positive high level output voltage 4 4.11 DC noise margin at low level (V ILA V OLA(1) ) 4 4.12 DC no
30、ise margin at high level (V OHB V IHB ) 4 5 Test methods and procedures 4 5.1 Dynamic characteristics 4 5.2 Conditions for the electrical endurance tests 8 6 Inspection requirements 8 Figure 1 Diagram for switching parameters 5 Figure 2 Signal waveform at the input of the component under test 54 bla
31、nkEN190103:1994 ii BSI 03-2000 Foreword The CENELEC Electronic Components Committee (CECC) is composed of those member countries of the European Committee for Electrotechnical Standardization (CENELEC) who wish to take part in a harmonized System for electronic components of assessed quality. The ob
32、ject of the System is to facilitate international trade by the harmonization of the specifications and quality assessment procedures for electronic components, and by the grant of an internationally recognized Mark, or Certificate, of Conformity. The components produced under the System are thereby
33、accepted by all member countries without further testing. This specification has been formally approved by the CECC, and has been prepared for those countries taking part in the System who wish to issue national harmonized specifications for TTL LOW POWER SCHOTTKY DIGITAL INTEGRATED CIRCUITS. It sho
34、uld be read in conjunction with the current regulations for the CECC System. Preface This Family Specification was prepared by CECC WG9 “INTEGRATED CIRCUITS”. It is based, wherever possible, on the Publications of the International Electrotechnical Commission and in particular on IEC747: Semiconduct
35、or devices: Discrete devices and integrated circuits, IEC748: Semiconductor devices: Integrated circuits, IEC749: Semiconductor devices: Mechanical and climatic test methods. It contains general information on TTL Low Power Schottky digital integrated circuits and defines the common characteristics
36、for this family of integrated circuits. Together with the device type detail specification (DS) of a component usually prepared nationally, this family specification forms a complete detail specification. The text of this third Issue consists of the text of CECC90103 Issue2(1982) amended in accordan
37、ce with the ratified new material introduced by the following document. In accordance with the decision of the CECC Management Committee this specification is published initially in French and English. The German text will follow as soon as it has been prepared. Effective date This third Issue of CE
38、CC90103 shall become effective for all new qualification approvals on15 june1988. Issue2 will continue to remain effective to cover all past approvals. Document Date of Voting Report on the Voting CECC(Secretariat)2094 July1987 CECC(Secretariat)2162EN190103:1994 BSI 03-2000 1 CECC90103 ISSUE3:1988 P
39、age 1 Total number of pages: 10 ELECTRONIC COMPONENTS OF ASSESSED QUALITY IN ACCORDANCE WITH: CECC90000: Generic specification for Monolithic integrated circuits (GS) CECC90100: Sectional specification for Digital monolithic integrated circuits (SS) OUTLINE AND DIMENSIONS: (See DS for the specific t
40、ype) FAMILY SPECIFICATION FOR TTL LOW POWER SCHOTTKY DIGITAL INTEGRATED CIRCUITS Category 1: Usual series 54Ls, 64Ls, 74Ls, 84Ls Category 2: Harmonized series 54LS, 74LS NOTEThis family specification shall be completed by a DS in accordance with this specification covering one or more specific type
41、of circuits. The marking shall differentiate the Category 1 components from Category 2 components. TERMINAL CONNECTIONS (See DS for the specific type) TYPICAL CONSTRUCTION: Silicon monolithic bipolar integrated circuits, cavity/non-cavity packages. CAUTION: These are electrostatic sensitive devices.
42、 ASSESSMENT LEVELS: P, Y, L Contents Category 1 (Usual54LS, 64LS, 74LS, 84LS) 1Limiting conditions of use for the family 2Recommended operating conditions and associated charcteristics for the family Category 2 (Harmonized 54LS, 74LS) 3Limiting conditions of use for the family 4Recommended operating
43、 conditions and associated charcteristics for the family Categories 1 and 2 5Test methods and procedures 6Inspection requirements Information about manufacturers who have components qualified to a detail specification written in accordance with this family specification is available in the current C
44、ECC 00200: Qualified Products List.EN190103:1994 2 BSI 03-2000 Category 1 (Usual series 54 LS, 64 LS, 74 LS, 84 LS) 1 Limiting conditions of use for the family (Not for inspection purpose) 1.1 Maximum continuous supply voltage 1.2 Maximum input voltages 1.2.1 Max. input voltage 1.2.2 Max. input volt
45、age between multiple emitter transistor inputs V II :+5,5V 1.3 Minimum and maximum operating ambient temperatures 1.4 Minimum and maximum storage temperatures 2 Recommended operating conditions and associated characteristics for the family (Not for inspection purpose) (Seealso relevant DS) These con
46、ditions apply to the total operating temperature range, unless otherwise prescribed. 2.1 Positive supply voltage 2.2 Most negative low level input voltage at an input current I IK =18mA V IKB :1,5V 2.3 Minimum low level input voltage V ILB :0V 2.4 Maximum low level input voltage 2.5 Minimum high lev
47、el input voltage V IHB :2V 2.6 Maximum high level input voltage V IHA :5,5V V CC :0,5V +7,0V V I :0,5V +7,0V T amb ( C) 54 LS 64 LS 74 LS 84 LS min. max. 55 +125 40 +85 0 +70 25 +85 T stg : 65Cmin. (unless otherwise specified in the DS) +150Cmax. V CC :4,5 to5,5V(54LS) 4,75 to5,25V(64LS,74LS,84LS) V
48、 ILA :0,7(54LS) 0,8V(64LS,74LS,84LS)EN190103:1994 BSI 03-2000 3 2.7 Most positive low level output voltage at an output current of0,4mA the higher fanout (unless otherwise prescribed in the DS) 2.8 Most negative high level output voltage at an output current of204A the higher fanout 2.9 Most positiv
49、e high level output voltage 2.10 DC noise margin at low level (V ILA V OLA ) V NL :0,3V 2.11 DC noise margin at high level (V OHB V IHB ) Category 2 (Harmonized series 54 LS, 74 LS) 3 Limiting conditions of use for the family (Not for inspection purpose) 3.1 Maximum continuous supply voltage 3.2 Maximum input voltages 3.2.1 Max. input voltage 3.2.2 Max. input voltage between multiple emitter transistor inputs V II :+5,5V 3.3 Minimum and maximum operating ambient temperatures 3.4 Minimum and maximum storage tempe
