To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document. We appreciate your understanding. Renesas Electronics website: http://www.renesas.com April 1st, 2010 Renesas Electronics Corporation Issued by: Renesas Electronics Corporation (http://www.renesas.com) Send any inquiries to http://www.renesas.com/inquiry. Notice 1. 2. 3. 4. 5. 6. 7. All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website. Renesas Electronics does not assume any liability for infringement of patents, copyrights, or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document. No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights of Renesas Electronics or others. You should not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples. 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"High Quality": Transportation equipment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster systems; anticrime systems; safety equipment; and medical equipment not specifically designed for life support. "Specific": Aircraft; aerospace equipment; submersible repeaters; nuclear reactor control systems; medical equipment or systems for life support (e.g. artificial life support devices or systems), surgical implantations, or healthcare intervention (e.g. excision, etc.), and any other applications or purposes that pose a direct threat to human life. You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics, especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product characteristics. Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges. Although Renesas Electronics endeavors to improve the quality and reliability of its products, semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Further, Renesas Electronics products are not subject to radiation resistance design. Please be sure to implement safety measures to guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a Renesas Electronics product, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures. Because the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system manufactured by you. Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product. Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of Renesas Electronics. Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas Electronics products, or if you have any other inquiries. (Note 1) "Renesas Electronics" as used in this document means Renesas Electronics Corporation and also includes its majorityowned subsidiaries. (Note 2) "Renesas Electronics product(s)" means any product developed or manufactured by or for Renesas Electronics. HD74HC42 BCD-to-Decimal Decoder REJ03D0546-0200 (Previous ADE-205-418) Rev.2.00 Oct 06, 2005 Description Data on the four input pins select one of the 10 outputs corresponding to the value of the BCD number on the inputs. An output will go low when selected, otherwise it remains high. If the input data is not a valid BCD number all outputs will remain high. Features * * * * * * High Speed Operation: tpd = 13 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 A max Low Quiescent Supply Current: ICC (static) = 4 A max (Ta = 25C) Ordering Information Part Name Package Code (Previous Code) PRDP0016AE-B (DP-16FV) Package Type HD74HC42P DILP-16 pin HD74HC42FPEL SOP-16 pin (JEITA) HD74HC42RPEL SOP-16 pin (JEDEC) PRSP0016DH-B (FP-16DAV) PRSP0016DG-A (FP-16DNV) Package Abbreviation Taping Abbreviation (Quantity) P -- FP EL (2,000 pcs/reel) RP EL (2,500 pcs/reel) Note: Please consult the sales office for the above package availability. Function Table BCD Inputs No. 0 1 2 3 4 5 6 7 8 9 INVALID H: L: D L L L L L L L L H H H H H H H H High level Low level C L L L L H H H H L L L L H H H H B L L H H L L H H L L H H L L H H Rev.2.00, Oct 06, 2005 page 1 of 7 Decimal Outputs A L H L H L H L H L H L H L H L H 0 L H H H H H H H H H H H H H H H 1 H L H H H H H H H H H H H H H H 2 H H L H H H H H H H H H H H H H 3 H H H L H H H H H H H H H H H H 4 H H H H L H H H H H H H H H H H 5 H H H H H L H H H H H H H H H H 6 H H H H H H L H H H H H H H H H 7 H H H H H H H L H H H H H H H H 8 H H H H H H H H L H H H H H H H 9 H H H H H H H H H L H H H H H H HD74HC42 Pin Arrangement 16 VCC 2 2Y 3 Outputs A 1 3 3Y 4 14 B B 13 C 4 5 4Y 5 6 C 7 5Y 6 8 6Y 7 15 A 12 D 11 9Y D 9 10 8Y Outputs 0 1Y 2 Inputs 0Y 1 9 7Y GND 8 (Top view) Logic Diagram 0Y 1Y 2Y A 3Y 4Y B 5Y 6Y C 7Y 8Y D 9Y Absolute Maximum Ratings Item Supply voltage range Symbol VCC Ratings -0.5 to 7.0 Unit V Input / Output voltage Input / Output diode current Vin, Vout IIK, IOK -0.5 to VCC +0.5 20 V mA Output current VCC, GND current IO ICC or IGND 25 50 mA mA PT Tstg 500 -65 to +150 mW C Power dissipation Storage temperature Note: 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. Rev.2.00, Oct 06, 2005 page 2 of 7 HD74HC42 Recommended Operating Conditions Symbol Ratings Unit Supply voltage Input / Output voltage Item VCC VIN, VOUT 2 to 6 0 to VCC V V Operating temperature Ta -40 to 85 0 to 1000 C 0 to 500 0 to 400 ns Input rise / fall time Note: *1 tr , tf Conditions VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V 1. This item guarantees maximum limit when one input switches. Waveform: Refer to test circuit of switching characteristics. Electrical Characteristics Ta = 25C Item Input voltage Symbol VCC (V) VIH VIL Output voltage VOH VOL Ta = -40 to+85C 2.0 Min 1.5 Typ -- Max -- Min 1.5 Max -- 4.5 6.0 3.15 4.2 -- -- -- -- 3.15 4.2 -- -- 2.0 4.5 -- -- -- -- 0.5 1.35 -- -- 0.5 1.35 6.0 2.0 -- 1.9 -- 2.0 1.8 -- -- 1.9 1.8 -- 4.5 6.0 4.4 5.9 4.5 6.0 -- -- 4.4 5.9 -- -- 4.5 6.0 4.18 5.68 -- -- -- -- 4.13 5.63 -- -- 2.0 4.5 -- -- 0.0 0.0 0.1 0.1 -- -- 0.1 0.1 6.0 4.5 -- -- 0.0 -- 0.1 0.26 -- -- 0.1 0.33 Unit Test Conditions V V V Vin = VIH or VIL IOH = -20 A IOH = -4 mA IOH = -5.2 mA V Vin = VIH or VIL IOL = 20 A IOL = 4 mA Input current Iin 6.0 6.0 -- -- -- -- 0.26 0.1 -- -- 0.33 1.0 IOL = 5.2 mA A Vin = VCC or GND Quiescent supply current ICC 6.0 -- -- 4.0 -- 40 A Vin = VCC or GND, Iout = 0 A Switching Characteristics (CL = 50 pF, Input tr = tf = 6 ns) Item Propagation delay time Symbol VCC (V) tPLH tPHL Output rise time tTLH Output fall time tTHL Input capacitance Cin Min Ta = 25C Ta = -40 to +85C Unit Typ Max Min Max 2.0 4.5 -- -- -- 13 150 30 -- -- 190 38 6.0 2.0 -- -- -- -- 26 150 -- -- 33 190 4.5 6.0 -- -- 13 -- 30 26 -- -- 38 33 2.0 4.5 -- -- -- 5 75 15 -- -- 95 19 6.0 2.0 -- -- -- -- 13 75 -- -- 16 95 4.5 6.0 -- -- 5 -- 15 13 -- -- 19 16 -- -- 5 10 -- 10 Rev.2.00, Oct 06, 2005 page 3 of 7 ns ns ns ns pF Test Conditions HD74HC42 Test Circuit Measurement point CL* Note: CL includes the probe and fig capacitance. Waveforms tr tf 90 % 50 % Input 10 % 10 % t PLH 0V t PHL 90 % Same-phase output VCC 90 % 50 % VOH 90 % 50 % 10 % t PHL 50 % 10 % t TLH t PLH t THL 90 % 90 % Inverse-phase output 50 % 10 % t THL VOL 50 % 10 % VOH VOL t TLH Notes: 1. Input waveform: PRR 1 MHz, Zo = 50 , tr 6 ns, tf 6 ns 2. The output are measured one at a time with one transition per measurement. Rev.2.00, Oct 06, 2005 page 4 of 7 HD74HC42 Package Dimensions JEITA Package Code P-DIP16-6.3x19.2-2.54 RENESAS Code PRDP0016AE-B Previous Code DP-16FV MASS[Typ.] 1.05g D 9 E 16 1 8 b3 0.89 Z A1 A Reference Symbol L e Nom c e1 D 19.2 E 6.3 JEITA Package Code P-SOP16-3.95x9.9-1.27 RENESAS Code PRSP0016DG-A *1 Previous Code FP-16DNV 7.4 A1 0.51 b p 0.40 b 3 0.48 0.56 1.30 c 0.19 0 e 2.29 0.25 0.31 2.54 2.79 15 1.12 L 2.54 MASS[Typ.] 0.15g D NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. F 16 20.32 5.06 Z ( Ni/Pd/Au plating ) Max 7.62 1 A bp e Dimension in Millimeters Min 9 c *2 Index mark HE E bp Reference Symbol Terminal cross section ( Ni/Pd/Au plating ) Dimension in Millimeters Min Nom Max D 9.90 10.30 E 3.95 A2 1 Z 8 e *3 bp x A1 0.10 0.14 0.25 0.34 0.40 0.46 0.15 0.20 0.25 6.10 6.20 1.75 A M L1 bp b1 c A c A1 L y Detail F 1 0 HE 5.80 1.27 e x 0.25 y 0.15 Z 0.635 0.40 L L Rev.2.00, Oct 06, 2005 page 5 of 7 8 1 0.60 1.08 1.27 HD74HC42 JEITA Package Code P-SOP16-5.5x10.06-1.27 RENESAS Code PRSP0016DH-B *1 Previous Code FP-16DAV MASS[Typ.] 0.24g NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. D F 16 9 c HE *2 E bp Index mark Reference Symbol Terminal cross section ( Ni/Pd/Au plating ) 1 Z *3 bp Nom D 10.06 E 5.50 Max 10.5 A2 8 e Dimension in Millimeters Min x A1 M 0.00 0.10 0.20 0.34 0.40 0.46 0.15 0.20 0.25 7.80 8.00 2.20 A L1 bp b1 c A c A1 y L Detail F 1 0 HE 7.50 1.27 e x 0.12 y 0.15 Z 0.80 0.50 L L Rev.2.00, Oct 06, 2005 page 6 of 7 8 1 0.70 1.15 0.90 Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Keep safety first in your circuit designs! 1. Renesas Technology Corp. 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 Corp. 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 Corp. or a third party. 2. Renesas Technology Corp. 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. 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