HD26C32A_04 RENESAS

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 13

Technical content

Features

  • Low power dissipation with CMOS process
  • Meets EIA standard RS-422A/423A
  • Input sensitivity: ±0.2V (In the range of ±7 V of common mode input voltage)
  • Propagation delay time: 19 ns typ
  • Input hysteresis width: 60 mV typ
  • Three state outputs
  • Differential Inputs are includes fail safe circuit
  • Power up and power down protection
  • Pin to pin compatible with HD26LS32/32A
  • Ordering Information Part Name Package Type Package Code Package Abbreviation Taping Abbreviation (Quantity) HD26C32AP DILP-16 pin (JEITA) DP-16E, -16FV P — HD26C32AFPEL SOP-16 pin (JEITA) FP-16DAV FP EL (2,000 pcs/reel) Note: Please consults the sales office for the above package availability.

Rev.2.00, Jul.16.2004, page 2 of 12 Pin Arrangement (Top view) IN A1 GND IN A2 OUT A OUT C Enable IN C2 IN C1

16 VCC

Differential Input Enable EnableEnableEnableEnable Outputs VID ≥ V TH or OPEN H X H XL VTL < VID < VTH HX? XL VID ≥ V TH HXL XL XLHZ H : High level L : Low level Z : High impedance X : Irrelevant ? : Indeterminate Absolute Maximum Ratings (Ta = 25°C) Item Symbol Ratings Unit Supply Voltage*2 VCC 7V Common Mode Input Voltage V CM ±14 V Differential Input Voltage*3 VDIFF ±14 V Enable Input Voltage V IN 7V Output Current I O ±25 mA Storage Temperature Tstg –65 to +150 °C Notes: 1. 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. 2. All voltage values except for differential input voltage are with respect to network ground terminal. 3. Differential input voltage is measured at the noninverting input with respect to the corresponding inverting input.

Rev.2.00, Jul.16.2004, page 3 of 12 Recommended Operating Conditions (Ta = –40°C to +85°C) Item Symbol Min Typ Max Unit Supply Voltage V CC 4.5 5.0 5.5 V Common Mode Input Voltage V CM ——± 7V Differential Input Voltage V DIFF ——± 7V Output Current I O ——± 6m A Operating Temperature Topr –40 — 85 °C Enable Input Rise / Fall Time t r, tf — — 500 ns Note: 1. This item guarantees maximum limit when one input switchies. Waveform: Refer to test circuit of switching characteristics. Logic Diagram IN A2 Enable G Enable G OUT A OUT B OUT C OUT D IN A1 IN B2 IN B1 IN C2 IN C1 IN D2 IN D1 Electrical Characteristics (Ta = –40°C to +85°C, VCC = 5 V ± 10%) Item Symbol Min Typ Max Unit Conditions Diffrential Input V TH ——0 . 2 V V CM = –7 to 7 V, VOUT ≥ 3.8 V Threshold Voltage V TL — — –0.2 V V CM = –7 to 7 V, VOUT ≤ 0.3 V Input Hysteresis V HYST —6 0 —m V V CM = 0 V Enable Input V IH 2 . 0 ——V Voltage V IL ——0 . 8 V Output Voltage V OH 3.8 4.2 — V V CC = 4.5 V, VDIEF = 1 V, IOUT = –6.0 mA VOL —0 . 2 0 . 3 V V CC = 5.5 V, VDIEF = –1 V, IOUT = 6.0 mA Output Leak I OZ — 0.5 5.0 µA Enable = 0.8 V, Enable = 2.0 V VOUT = VCC CurrentI — –0.5 –5.0 µA Enable = 0.8 V, Enable = 2.0 V VOUT = GND Input Current I IN —1 . 1 1 . 5 m A V IN = 10 V, Other Input = GND –0.1*1 —0 . 6 m A V IN = 3 V, Other Input = GND 0 — –1.1 mA V IN = –3 V, Other Input = GND — –2.0 -2.5 mA V IN = –10 V, Other Input = GND Enable Input I I ——1 . 0 µ A V I = VCC Current — — –1.0 µA V I = GND Input Resistance R IN 5.8 6.8 10 k Ω VCM = –7 to 7 V (One Input AC GND) Supply Current I CC 16 23 mA V CC = 5.5 V, VDIEF = 1 V Note: 1. This specification is nonstandard of RS-422A.

Rev.2.00, Jul.16.2004, page 4 of 12 Switching Characteristics (Ta = –40°C to +85°C, VCC = 5 V ± 10%) Item Symbol Min Typ Max Unit Conditions Propagation Delay Time t PLH 71 6 2 5 n s C L = 50 pF, VDIEF = 2.5 V, VCM = 0 V tPHL 71 6 2 5 n s Output Rise / Fall Time t RISE —4 9 n s C L = 50 pF, VDIEF = 2.5 V, VCM = 0 V tFALL 49n s Output Disable Time t LZ —1 32 2n s C L = 50 pF, RL = 1000 Ω tHZ 13 22 ns V DIEF = 2.5 V Output Enable Time t ZL —1 32 2n s C L = 50 pF, RL = 1000 Ω tZH 13 22 ns V DIEF = 2.5 V 1. tPLH, tPHL, tRISE, tFALL Test Circuit Pulse Generater Input Output C = 50 pF L 2 V Wave forms Input + 0 V 0 V

0 V 0 V

V 10 % 90 % tr 90 % 10 % 50 % tf 2.5 V –2.5 V 2.5 V –2.5 V tPHL 50 % Input – Output

Rev.2.00, Jul.16.2004, page 5 of 12 2. tHZ, tZH Test Circuit Input Pulse Generater Output C = 50 pF L 2.5 V R = 1000 L Ω

2 V*1

Enable 1.3 V 1.3 V 1.3 V 1.3 V tZH OH VOL V 50 % 3 V 0 V 3 V 0 V tHZ

0.5 VOutput

Rev.2.00, Jul.16.2004, page 6 of 12 3. tLZ, tZL Test circuit Input Pulse Generator Output C = 50 pF L –2.5 V 2 V VCC LR = 1000 Ω Wave forms Enable 1.3 V 1.3 V 1.3 V 1.3 V tZL OH VOL V 50 % 3 V 0 V 3 V 0 V tLZ 0.5 V Output Enable Notes: 1. The pulse generator has the following characteristics: PRR = 1 MHz, 50 % duty cycle, tr ≤ 6 ns, t f ≤ 6 ns, Zout = 50 Ω 2. C L includes probe and jig capacitance. 3. To test Enable input, ground Enable input and apply an inverted input waveform.

Rev.2.00, Jul.16.2004, page 9 of 12 A GND– B GND– C GND– A GND– B GND– C GND– D GND– F GND– E GND– D GND– F GND– E GND– Line : 1200 m, Duty : 50% Frequency : 100 kHz, RT : 100 Ω H : 5 µs/div V : 2 V/div Line : 12 m, Duty : 50% Frequency : 10 MHz, RT : 100 Ω H : 50 ns/div V : 2 V/div Figure 6 Sample Transmission Waveforms

Rev.2.00, Jul.16.2004, page 11 of 12 Package Dimensions 19.2

20.32 Max

6.3 7.4 Max5.06 Max2.54 Min

0.51 Min

(reference value) DP-16E Conforms Conforms 1.05 g 0.89 1.3 7.62 0.25 + 0.1 – 0.05 0˚ – 15˚ As of January, 2003 Unit: mm 19.2 6.3 7.4 Max5.06 Max2.54 Min (reference value) DP-16FV Conforms Conforms 1.05 g 2.54 ± 0.25 *NI/Pd/AU Plating *0.48 ± 0.08 0.89 1.3 7.62 *0.25 ± 0.06 0˚ – 15˚ Unit: mm

Rev.2.00, Jul.16.2004, page 12 of 12 Package Code JEDEC JEITA Mass (reference value) FP-16DAV Conforms 0.24 g *Ni/Pd/Au plating *0.20 ± 0.05 *0.40 ± 0.06 0.12 0.15 M

2.20 Max

5.5 10.06

0.80 Max

10.5 Max

+ 0.20 – 0.307.80 0.70 ± 0.20 0˚ – 8˚ 0.10 ± 0.10 1.15 1.27 As of January, 2003 Unit: mm

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. 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 Corp. without notice due to product improvements or other reasons. It is therefore recommended that customers contact Renesas Technology Corp. or an authorized Renesas Technology Corp. 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 Corp. 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 Corp. by various means, including the Renesas Technology Corp. 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 Corp. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. 5. Renesas Technology Corp. 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 Corp. or an authorized Renesas Technology Corp. 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 Corp. 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 Corp. for further details on these materials or the products contained therein. Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan http://www.renesas.com Renesas Technology America, Inc. 450 Holger Way, San Jose, CA 95134-1368, U.S.A Renesas Technology Europe Limited. Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, United Kingdom Tel: <44> (1628) 585 100, Fax: <44> (1628) 585 900 Renesas Technology Europe GmbH Dornacher Str. 3, D-85622 Feldkirchen, Germany Tel: <49> (89) 380 70 0, Fax: <49> (89) 929 30 11 Renesas Technology Hong Kong Ltd. 7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Hong Kong Tel: <852> 2265-6688, Fax: <852> 2375-6836 Renesas Technology Taiwan Co., Ltd. FL 10, #99, Fu-Hsing N. Rd., Taipei, Taiwan Renesas Technology (Shanghai) Co., Ltd. 26/F., Ruijin Building, No.205 Maoming Road (S), Shanghai 200020, China Renesas Technology Singapore Pte. Ltd. 1, Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: <65> 6213-0200, Fax: <65> 6278-8001 RENESAS SALES OFFICES © 2004. Renesas Technology Corp., All rights reserved. Printed in Japan. Colophon .1.0