HD74LV2GT02A Dual 2-input NOR Gates ADE-205-663 (Z) Rev.0 Jan. 2002 Description The HD74LV2GT02A has dual two-input NOR gates in a 8 pin package. Low voltage and high speed operation is suitable for the battery powered products (e.g., notebook computers), and the low power consumption extends the battery life. Features • The basic gate function is lined up as hitachi uni logic series. • Supplied on emboss taping for high speed automatic mounting. • TTL compatible input level. Supply voltage range : 4.5 to 5.5 V Operating temperature range : –40 to +85°C • All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.5 V (@VCC = 0 V) • Output current ±12 mA (@VCC = 4.5 V to 5.5 V) • All the logical input has hysteresis voltage for the slow transition. • Package type Package type Package code Package suffix Taping code SSOP-8 pin TTP-8DB US E (3,000 pcs / Reel) HD74LV2GT02A Outline and Article Indication • HD74LV2GT02A Index band Lot No. Y M W T 0 2 SSOP-8 Type No. Function Table Inputs Output Y A B L L H L H L H L L H H L H : High level L : Low level Rev.0, Jan. 2002, page 2 of 9 Y : Year code (the last digit of year) M : Month code W : Week code HD74LV2GT02A Pin Arrangement 1A 1 8 VCC 1B 2 7 1Y 2Y 3 6 2B GND 4 5 2A (Top view) Rev.0, Jan. 2002, page 3 of 9 HD74LV2GT02A Absolute Maximum Ratings Item Supply voltage range Input voltage range *1 Output voltage range *1, 2 Symbol Ratings Unit VCC –0.5 to 7.0 V VI –0.5 to 7.0 V VO –0.5 to VCC +0.5 V –0.5 to 7.0 Test Conditions Output : H or L VCC : OFF Input clamp current IIK –20 mA VI < 0 Output clamp current IOK ±50 mA VO < 0 or VO > VCC Continuous output current IO ±25 mA VO = 0 to VCC Continuous current through VCC or GND ICC or IGND ±50 mA Maximum power dissipation *3 at Ta = 25°C (in still air) PT 200 mW Storage temperature Tstg –65 to 150 °C Notes: The absolute maximum ratings are values which must not individually be exceeded, and furthermore no two of which may be realized at the same time. 1. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 2. This value is limited to 5.5 V maximum. 3. The maximum package power dissipation was calculated using a junction temperature of 150°C. Recommended Operating Conditions Item Symbol Ratings Supply voltage VCC 4.5 to 5.5 V Input voltage VIN 0 to 5.5 V Output voltage VOUT 0 to VCC V Operating temperature Topr –40 to +85 °C Input rise / fall time t r , tf 0 to 20 (VCC = 4.5 to 5.5 V) ns Rev.0, Jan. 2002, page 4 of 9 Unit HD74LV2GT02A Electrical Characteristic • Ta = –40 to 85°C Item Symbol VCC (V) * Min Typ Max Unit Test condition Input voltage VIH 4.5 to 5.5 2.0 — — V VIL 4.5 to 5.5 — — 0.8 Hysteresis voltage VH 5.0 — 0.15 — V VT – VT Output voltage Min to Max VCC–0.1 — — V IOH = –50 µA 4.5 3.8 — — IOH = –12 mA Min to Max — — 0.1 IOL = 50 µA 4.5 — — 0.55 IOL = 12 mA VOH VOL + – Input current IIN 0 to 5.5 — — ±1 µA VIN = 5.5 V or GND Quiescent supply current ICC 5.5 — — 10 µA VIN = VCC or GND, IO = 0 ∆ICC 5.5 — — 1.5 mA One input VIN = 3.4 V, other input VCC or GND IOFF 0 — — 5 µA VO = 5.5 V 5.0 — 2.5 — pF VIN = VCC or GND Output leakage current Input capacitance CIN Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions. Rev.0, Jan. 2002, page 5 of 9 HD74LV2GT02A Switching Characteristics • VCC = 5.0 ±0.5 V Item Propagation delay time Symbol Ta = 25°C tPLH tPHL Ta = –40 to 85°C Unit Test Min Typ Max Min Max — 5.0 6.2 1.0 7.5 — 6.5 9.0 1.0 10.0 ns FROM Conditions (Input) TO (Output) CL = 15 pF Y A or B CL = 50 pF Operating Characteristics • CL = 50 pF Item Power dissipation capacitance Symbol CPD VCC (V) 5.0 Ta = 25°C Min Typ Max — 10.3 — Unit Test Conditions pF f = 10 MHz Test Circuit VCC Pulse generator Input Output 50 Ω Note: Operating current test time, output is open. Rev.0, Jan. 2002, page 6 of 9 CL HD74LV2GT02A • Waveforms tr tf 90% Input 3V 90% 1.5 V 1.5 V 10% 10% GND VOH 50% Output 50% VOL t PHL t PLH Notes: 1. Input waveform : PRR ≤ 1 MHz, Zo = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns. 2. The output are measured one at a time with one transition per measurement. Rev.0, Jan. 2002, page 7 of 9 HD74LV2GT02A Package Dimensions 2.0 ± 0.2 1.5 ± 0.2 As of July, 2001 + 0.1 (0.17) 8 − 0.2 − 0.05 Hitachi Code JEDEC JEITA Mass (reference value) Rev.0, Jan. 2002, page 8 of 9 TTP-8DB 0.010 g + 0.1 0.13 − 0.05 0 − 0.1 0.7 ± 0.1 (0.4) 2.3 ± 0.1 (0.5) (0.5) (0.5) 3.1 ± 0.3 (0.4) Unit: mm HD74LV2GT02A Disclaimer 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor products. Sales offices Hitachi, Ltd. Semiconductor & Integrated Circuits Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: (03) 3270-2111 Fax: (03) 3270-5109 URL http://www.hitachisemiconductor.com/ For further information write to: Hitachi Semiconductor (America) Inc. 179 East Tasman Drive San Jose,CA 95134 Tel: <1> (408) 433-1990 Fax: <1>(408) 433-0223 Hitachi Europe Ltd. Electronic Components Group Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 585200 Hitachi Asia Ltd. Hitachi Tower 16 Collyer Quay #20-00 Singapore 049318 Tel : <65>-538-6533/538-8577 Fax : <65>-538-6933/538-3877 URL : http://semiconductor.hitachi.com.sg Hitachi Europe GmbH Electronic Components Group Dornacher Straße 3 D-85622 Feldkirchen Postfach 201, D-85619 Feldkirchen Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 Hitachi Asia Ltd. (Taipei Branch Office) 4/F, No. 167, Tun Hwa North Road Hung-Kuo Building Taipei (105), Taiwan Tel : <886>-(2)-2718-3666 Fax : <886>-(2)-2718-8180 Telex : 23222 HAS-TP URL : http://www.hitachi.com.tw Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower World Finance Centre, Harbour City, Canton Road Tsim Sha Tsui, Kowloon Hong Kong Tel : <852>-(2)-735-9218 Fax : <852>-(2)-730-0281 URL : http://semiconductor.hitachi.com.hk Copyright © Hitachi, Ltd., 2002. All rights reserved. Printed in Japan. Colophon 5.0 Rev.0, Jan. 2002, page 9 of 9