To all our customers Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp. The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.) Accordingly, although Hitachi, Hitachi, Ltd., Hitachi Semiconductors, and other Hitachi brand names are mentioned in the document, these names have in fact all been changed to Renesas Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been made to the contents of the document, and these changes do not constitute any alteration to the contents of the document itself. Renesas Technology Home Page: http://www.renesas.com Renesas Technology Corp. Customer Support Dept. April 1, 2003 Cautions Keep safety first in your circuit designs! 1. Renesas Technology Corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap. Notes regarding these materials 1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corporation product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corporation or a third party. 2. Renesas Technology Corporation assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. 3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Renesas Technology Corporation without notice due to product improvements or other reasons. It is therefore recommended that customers contact Renesas Technology Corporation or an authorized Renesas Technology Corporation product distributor for the latest product information before purchasing a product listed herein. The information described here may contain technical inaccuracies or typographical errors. Renesas Technology Corporation assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Renesas Technology Corporation by various means, including the Renesas Technology Corporation Semiconductor home page (http://www.renesas.com). 4. When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corporation assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. 5. Renesas Technology Corporation semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Renesas Technology Corporation or an authorized Renesas Technology Corporation product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. 6. The prior written approval of Renesas Technology Corporation is necessary to reprint or reproduce in whole or in part these materials. 7. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. 8. Please contact Renesas Technology Corporation for further details on these materials or the products contained therein. HD74LV393A Dual 4-bit Binary Counters ADE-205-276A (Z) 2nd. Edition Jul. 2001 Description The HD74LV393A contain two 4-bit ripple carry binary counters, which can be cascaded to create a single divide-by-256 counter. The HD74LV393A is incremented on the high to low transition (negative edge) of the clock input, and each has an independent clear input. When clear is set high all four bits of each counter are set to a low level. This enables count trucation and allows the implementation of divide-by-N counter configurations. 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 * VCC = 2.0 V to 5.5 V operation * All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) * All outputs VO (Max.) = 5.5 V (@VCC = 0 V) * Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25C) * Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25C) * Output current 6 mA (@VCC = 3.0 V to 3.6 V), 12 mA (@VCC = 4.5 V to 5.5 V) HD74LV393A Function Table Inputs CLK CLR Output X H L H L No change L L No change L No change L Count up Note: H: L: X: : : High level Low level Immaterial Low to high transition High to low transition Pin Arrangement 1 14 VCC 1 1CLR 2 13 2 1QA 3 12 2CLR 1QB 4 11 2QA 1QC 5 10 2QB 1QD 6 9 2QC GND 7 8 2QD (Top view) Rev.1, Jul. 2001, page 2 of 2 HD74LV393A 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 Input clamp current Conditions Output: H or L VCC: OFF 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 = 25C (in still air)* PT 785 mW Storage temperature Tstg 500 -65 to 150 SOP TSSOP 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 150C. Rev.1, Jul. 2001, page 3 of 3 HD74LV393A Recommended Operating Conditions Item Symbol Min Max Unit Supply voltage range VCC 2.0 5.5 V Input voltage range VI 0 5.5 V Output voltage range VO 0 VCC V H or L Output current IOH -- -50 A VCC = 2.0 V -- -2 mA VCC = 2.3 to 2.7 V -- -6 VCC = 3.0 to 3.6 V -- -12 VCC = 4.5 to 5.5 V -- 50 A VCC = 2.0 V -- 2 mA VCC = 2.3 to 2.7 V -- 6 VCC = 3.0 to 3.6 V -- 12 VCC = 4.5 to 5.5 V 0 200 0 100 0 20 -40 85 IOL Input transition rise or fall rate Operating free-air temperature t /v Ta Conditions ns/V VCC = 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V C Note: Unused or floating inputs must be held high or low. Logic Diagram CK CK R CK R CK R R CLR QA Rev.1, Jul. 2001, page 4 of 4 QB QC QD HD74LV393A Timing Diagram CLR QA QB QC QD Rev.1, Jul. 2001, page 5 of 5 HD74LV393A DC Electrical Characteristics Ta = -40 to 85C Item Symbol VCC (V)* Min Typ Max Unit Input voltage VIH 2.0 1.5 -- -- V 2.3 to 2.7 VCC x 0.7 -- -- 3.0 to 3.6 VCC x 0.7 -- -- 4.5 to 5.5 VCC x 0.7 -- -- 2.0 -- -- 0.5 2.3 to 2.7 -- -- VCC x 0.3 3.0 to 3.6 -- -- VCC x 0.3 4.5 to 5.5 -- -- VCC x 0.3 Min to Max VCC - 0.1 -- -- 2.3 2.0 -- -- IOL = -2 mA 3.0 2.48 -- -- IOL = -6 mA 4.5 3.8 -- -- IOL = -12 mA Min to Max -- -- 0.1 2.3 -- -- 0.4 IOL = 2 mA 3.0 -- -- 0.44 IOL = 6 mA VIL Output voltage VOH VOL V V Test Conditions IOL = -50 A IOL = 50 A 4.5 -- -- 0.55 Input current IIN 0 to 5.5 -- -- 1 A VIN = 5.5 V or GND IOL = 12 mA Quiescent supply current ICC 5.5 -- -- 20 A VIN = VCC or GND, IO = 0 Output leakage current IOFF 0 -- -- 5 A VI or VO = 0 V to 5.5 V Input capacitance CIN 3.3 -- 1.7 -- pF VI = VCC or GND Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions. Rev.1, Jul. 2001, page 6 of 6 HD74LV393A Switching Characteristics VCC = 2.5 0.2 V Ta = 25C Ta = -40 to 85C Item Symbol Min Typ Max Min Max Unit Test Conditions Maximum clock frequency fmax 50 90 -- 40 -- MHz CL = 15 pF 30 60 -- 25 -- -- 11.8 17.7 1.0 20.5 -- 15.1 21.3 1.0 24.5 CL = 50 pF -- 13.4 20.3 1.0 23.5 CL = 15 pF -- 16.7 23.9 1.0 27.5 CL = 50 pF -- 14.9 22.5 1.0 26.0 CL = 15 pF -- 18.2 26.1 1.0 30.0 CL = 50 pF -- 16.2 24.2 1.0 28.0 CL = 15 pF Propagation delay time tPLH/./tPHL tPHL FROM (Input) TO (Output) CLK QA CL = 50 pF ns CL = 15 pF -- 19.5 27.8 1.0 32.0 CL = 50 pF -- 10.8 14.8 1.0 17.0 CL = 15 pF -- 14.2 17.4 1.0 20.0 CL = 50 pF QB QC QD CLR Qn Setup time tsu 6.0 -- -- 6.0 -- ns CLR L before CLK Pulse width tw 5.0 -- -- 5.0 -- ns CLR H 5.0 -- -- 5.0 -- CLK H or L Rev.1, Jul. 2001, page 7 of 7 HD74LV393A Switching Characteristics (cont) VCC = 3.3 0.3 V Ta = 25C Ta = -40 to 85C Item Symbol Min Typ Max Min Max Unit Test Conditions Maximum clock frequency fmax 75 120 -- 65 -- MHz CL = 15 pF 45 65 -- 35 -- -- 8.6 13.2 1.0 15.5 -- 11.1 16.7 1.0 19.0 CL = 50 pF -- 10.2 15.8 1.0 18.5 CL = 15 pF -- 12.7 19.3 1.0 22.0 CL = 50 pF -- 11.7 18.0 1.0 21.0 CL = 15 pF -- 14.2 21.5 1.0 24.5 CL = 50 pF -- 13.0 19.7 1.0 23.0 CL = 15 pF Propagation delay time tPLH/./tPHL tPHL FROM (Input) TO (Output) CLK QA CL = 50 pF ns CL = 15 pF -- 15.5 23.2 1.0 26.5 CL = 50 pF -- 7.9 12.3 1.0 14.5 CL = 15 pF -- 10.4 15.8 1.0 18.0 CL = 50 pF QB QC QD CLR Qn Setup time tsu 5.0 -- -- 5.0 -- ns CLR L before CLK Pulse width tw 5.0 -- -- 5.0 -- ns CLR H 5.0 -- -- 5.0 -- Rev.1, Jul. 2001, page 8 of 8 CLK H or L HD74LV393A Switching Characteristics (cont) VCC = 5.0 0.5 V Ta = 25C Ta = -40 to 85C Item Symbol Min Typ Max Min Max Unit Test Conditions Maximum clock frequency fmax 125 170 -- 105 -- MHz CL = 15 pF 85 115 -- 75 -- -- 5.8 8.5 1.0 10.0 -- 7.3 10.5 1.0 12.0 CL = 50 pF -- 6.8 9.8 1.0 11.5 CL = 15 pF -- 8.3 11.8 1.0 13.5 CL = 50 pF -- 7.7 11.2 1.0 13.0 CL = 15 pF -- 9.2 13.2 1.0 15.0 CL = 50 pF -- 8.5 12.5 1.0 14.5 CL = 15 pF Propagation delay time tPLH/./tPHL tPHL FROM (Input) TO (Output) CLK QA CL = 50 pF ns CL = 15 pF -- 10.0 14.5 1.0 16.5 CL = 50 pF -- 5.4 8.1 1.0 9.5 CL = 15 pF -- 6.9 10.1 1.0 11.5 CL = 50 pF QB QC QD CLR Qn Setup time tsu 4.0 -- -- 4.0 -- ns CLR L before CLK Pulse width tw 5.0 -- -- 5.0 -- ns CLR H 5.0 -- -- 5.0 -- CLK H or L Operating Characteristics CL = 50 pF Ta = 25C Item Symbol VCC (V) Min Typ Max Unit Test Conditions Power dissipation capacitance CPD 3.3 -- 12.0 -- pF f = 10 MHz 5.0 -- 15.0 -- Rev.1, Jul. 2001, page 9 of 9 HD74LV393A Noise Characteristics CL = 50 pF Ta = 25C Item Symbol VCC = (V) Min Typ Max Unit Quiet output, maximum dynamic VOL VOL (P) 3.3 -- 0.4 0.8 V Quiet output, minimum dynamic VOL VOL (V) 3.3 -- -0.4 -0.8 Quiet output, minimum dynamic VOH VOH (V) 3.3 -- 3.2 -- High-level dynamic input voltage VIH (D) 3.3 2.31 -- -- Low-level dynamic input voltage VIL (D) 3.3 -- -- 0.99 Test Circuit Measurement point CL* Note: C L includes the probe and jig capacitance. Rev.1, Jul. 2001, page 10 of 10 Test Conditions HD74LV393A * Waveforms - 1 tr tf 90 % 50 % V CC CLR 10 % tw VCC 10 % 0V tf 90 % 50 % V CC t su tr 10 % VCC 90 % 50 % V CC 0V tw t PLH tw t PHL VOH Qn 50 % V CC 50 % V CC VOL * Waveforms - 2 CLR 10 % tr tf VCC 90 % 50 % V CC 90 % 50 % V CC 0V VCC 10 % t PHL 0V VOH Qn 50 % V CC VOL t PHL t PLH VOH Qn 50 % V CC VOH Qn 50 % V CC VOL VOL Notes: 1. Input waveform: PRR 10 MHz, Zo = 50 , t r 3 ns, t f 3 ns 2. The output are measured one at a time with one transition per measurement. Rev.1, Jul. 2001, page 11 of 11 HD74LV393A Package Dimensions As of July, 2001 Unit: mm 10.06 10.5 Max 8 5.5 14 1 1.27 *0.40 0.06 0.10 0.10 1.42 Max *0.20 0.05 2.20 Max 7 0.20 7.80 +- 0.30 1.15 0 - 8 0.70 0.20 0.15 0.12 M *Pd plating Rev.1, Jul. 2001, page 12 of 12 Hitachi Code JEDEC JEITA Mass (reference value) FP-14DAV -- Conforms 0.23 g HD74LV393A As of July, 2001 Unit: mm 8.65 9.05 Max 8 1 7 *0.20 0.05 0.635 Max 1.75 Max 3.95 14 + 0.10 6.10 - 0.30 1.08 0.11 0.14 +- 0.04 0 - 8 1.27 *0.40 0.06 0.67 0.60 +- 0.20 0.15 0.25 M Hitachi Code JEDEC JEITA Mass (reference value) *Pd plating FP-14DNV Conforms Conforms 0.13 g As of July, 2001 Unit: mm 4.40 5.00 5.30 Max 14 8 1 7 0.65 *0.22+0.08 -0.07 0.20 0.06 1.0 0.13 M 6.40 0.20 *Dimension including the plating thickness Base material dimension 0.07 +0.03 -0.04 0.10 *0.17 0.05 0.15 0.04 1.10 Max 0.83 Max 0 - 8 0.50 0.10 Hitachi Code JEDEC JEITA Mass (reference value) TTP-14D -- -- 0.05 g Rev.1, Jul. 2001, page 13 of 13 HD74LV393A 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 in 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 fail-safe devices, so that the equipment incorporating the 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: Tokyo (03) 3270-2111 Fax: (03) 3270-5109 URL NorthAmerica Europe Asia Japan : : : : http://semiconductor.hitachi.com/ http://www.hitachi-eu.com/hel/ecg http://sicapac.hitachi-asia.com http://www.hitachi.co.jp/Sicd/indx.htm 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 GmbH Electronic Components Group Dornacher Strae 3 D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 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://www.hitachi.com.sg Hitachi Europe Ltd. Electronic Components Group. Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 585160 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://www.hitachi.com.hk Copyright Hitachi, Ltd., 2001. All rights reserved. Printed in Japan. Colophon 2.0 Rev.1, Jul. 2001, page 14 of 14