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| HD74LV1G125A Bus Buffer Gate with 3-state Output ADE-205-323C (Z) 4th. Edition April 2001 Description The HD74LV1G125A has a bus buffer gate with 3-state output in a 5 pin package. Output is disabled when the associated output enable (OE) input is high. To ensure the high impedance state during power up or power down, OE should be connected to VCC through a pull-down resistor; the minimum value of the resistor is determined by the current souring capability of the driver. 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. * Electrical characteristics equivalent to the HD74LV125A Supply voltage range : 1.65 to 5.5 V Operating temperature range : -40 to +85C * 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 : Z) * Output current 6 mA (@VCC = 3.0 V to 3.6 V), 12 mA (@VCC = 4.5 V to 5.5 V) * All the logical input has hysteresis voltage for the slow transition. HD74LV1G125A Outline and Article Indication * HD74LV1G125A Index band Marking L B CMPAK-5 = Control code ( or blank) * HD74LV1G125A Marking L B VSON-5 = Control code 2 HD74LV1G125A Function Table Inputs OE L L H H : High level L : Low level X : Immaterial Z : High impedance A H L X H L Z Output Y Pin Arrangement OE 1 5 VCC A 2 GND 3 4 Y (Top view) 3 HD74LV1G125A Absolute Maximum Ratings Item Supply voltage range Input voltage range *1 *1, 2 Symbol VCC VI VO Ratings -0.5 to 7.0 -0.5 to 7.0 -0.5 to VCC + 0.5 -0.5 to 7.0 Unit V V V Test Conditions Output voltage range Output : H or L VCC : OFF or Output : Z Input clamp current Output clamp current Continuous output current Continuous current through VCC or GND Maximum power dissipation at Ta = 25C (in still air) *3 Storage temperature Notes: I IK I OK IO I CC or IGND PT Tstg -20 50 25 50 200 -65 to 150 mA mA mA mA mW C VI < 0 VO < 0 or VO > VCC VO = 0 to VCC 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. 4 HD74LV1G125A Recommended Operating Conditions Item Supply voltage range Input voltage range Output voltage range Symbol VCC VI VO Min 1.65 0 0 0 Output current I OL -- -- -- -- I OH -- -- -- -- Input transition rise or fall rate t / v 0 0 0 0 Operating free-air temperature Ta -40 Max 5.5 5.5 VCC 5.5 1 2 6 12 -1 -2 -6 -12 300 200 100 20 85 C ns / V mA Unit V V V Output : Z VCC = 1.65 to 1.95 V VCC = 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V VCC = 1.65 to 1.95 V VCC = 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V VCC = 1.65 to 1.95 V VCC = 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V Conditions Note: Unused or floating inputs must be held high or low. 5 HD74LV1G125A Electrical Characteristic * Ta = -40 to 85C Item Input voltage Symbol VCC (V) * VIH Min VCCx0.7 VCCx0.7 VCCx0.7 Typ Max -- -- -- -- VCCx0.25 VCCx0.3 VCCx0.3 VCCx0.3 -- -- -- -- -- -- -- -- -- 0.1 0.3 0.4 0.44 0.55 1 5 10 5 -- A A A A pF V I OH = -50 A I OH = -1 mA I OH = -2 mA I OH = -6 mA I OH = -12 mA I OL = 50 A I OL = 1 mA I OL = 2 mA I OL = 6 mA I OL = 12 mA VIN = 5.5 V or GND VO = 5.5 V or GND VIN = VCC or GND, IO = 0 VIN or VO = 0 to 5.5 V VIN = VCC or GND V VT+ - VT- Unit V Test condition 1.65 to 1.95 VCCx0.75 -- 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 -- -- -- -- -- -- -- 0.25 0.30 0.35 0.45 -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3.0 VIL 1.65 to 1.95 -- 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 -- -- -- -- -- -- -- VCC-0.1 1.4 2.0 2.48 3.8 -- -- -- -- -- -- -- -- -- -- Hysteresis voltage VH 1.8 2.5 3.3 5.0 Output voltage VOH Min to Max 1.65 2.3 3.0 4.5 VOL Min to Max 1.65 2.3 3.0 4.5 Input current Off state output current Quiescent supply current Output leakage current I IN I OZ I CC I OFF 0 to 5.5 Min to Max 5.5 0 3.3 Input capacitance CIN Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions. 6 HD74LV1G125A Switching Characteristics * VCC = 1.8 0.15 V Item Symbol Ta = 25C Min Propagation delay time Enable time t PLH t PHL t ZH t ZL Disable time t HZ t LZ -- -- -- -- -- -- Typ 13.5 19.0 13.7 20.5 8.3 13.0 Max 23.5 33.0 26.5 36.0 20.0 29.5 Ta = -40 to 85C Unit Test FROM TO (Output) Y Min 1.0 1.0 1.0 1.0 1.0 1.0 Max 26.0 36.0 29.0 38.0 22.5 32.0 ns ns ns Conditions (Input) CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF OE OE A Y Y * VCC = 2.5 0.2 V Item Symbol Ta = 25C Min Propagation delay time Enable time t PLH t PHL t ZH t ZL Disable time t HZ t LZ -- -- -- -- -- -- Typ 6.8 8.7 7.0 8.8 5.1 7.3 Max 13.0 16.5 13.0 16.5 14.7 18.2 Ta = -40 to 85C Unit Test FROM TO (Output) Y Min 1.0 1.0 1.0 1.0 1.0 1.0 Max 15.5 18.5 15.5 18.5 17.0 20.5 ns ns ns Conditions (Input) CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF OE OE A Y Y * VCC = 3.3 0.3 V Item Symbol Ta = 25C Min Propagation delay time Enable time t PLH t PHL t ZH t ZL Disable time t HZ t LZ -- -- -- -- -- -- Typ 4.8 6.1 4.8 6.2 4.1 5.5 Max 8.0 11.5 8.0 11.5 9.7 13.2 Ta = -40 to 85C Unit Test FROM TO (Output) Y Min 1.0 1.0 1.0 1.0 1.0 1.0 Max 9.5 13.0 9.5 13.0 11.5 15.0 ns ns ns Conditions (Input) CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF OE OE A Y Y 7 HD74LV1G125A Switching Characteristics (cont) * VCC = 5.0 0.5 V Item Symbol Ta = 25C Min Propagation delay time Enable time t PLH t PHL t ZH t ZL Disable time t HZ t LZ -- -- -- -- -- -- Typ 3.4 4.3 3.4 4.4 3.2 4.0 Max 5.5 7.5 5.1 7.1 6.8 8.8 Ta = -40 to 85C Unit Test FROM TO (Output) Y Min 1.0 1.0 1.0 1.0 1.0 1.0 Max 6.5 8.5 6.0 8.0 8.0 10.0 ns ns ns Conditions (Input) CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF CL = 15 pF CL = 50 pF OE OE A Y Y Operating Characteristics * CL = 50 pF Item Symbol VCC (V) Ta = 25C Min Power dissipation capacitance CPD 3.3 5.0 -- -- Typ 10.5 11.5 Max -- -- pF f = 10 MHz Unit Test Conditions Test Circuit VCC VCC See Function Table Input Output 1 k S1 CL = 15 or 50 pF Pulse Generator Z OUT = 50 *1 OPEN See under table GND TEST t PLH / t PHL t ZH/ t HZ t ZL / t LZ Note: 1. C L includes probe and jig capacitance. S1 OPEN GND VCC 8 HD74LV1G125A * Waveforms - 1 tr 90 % 50% 10 % t PLH 90 % 50% 10 % t PHL tf VCC GND Input A VOH Output Y 50% 50% VOL * Waveforms - 2 90 % 50% tf tr 90 % 50% 10 % t ZL 10 % t LZ 50% t ZH t HZ 50% VOH - 0.3 V VCC GND VCC Input OE Waveform - A VOL + 0.3 V VOL VOH GND Waveform - B Notes: 1. Input waveform : PRR 1 MHz, Zo = 50 , tr 3 ns, tf 3 ns. 2. Waveform - A is for an output with internal conditions such that the output is low except when disabled by the output control. 3. Waveform - B is for an output with internal conditions such that the output is high except when disabled by the output control. 4. The output are measured one at a time with one transition per measurement. 9 HD74LV1G125A Package Dimensions As of January, 2001 Unit: mm 1.3 0.2 (0.65) (0.65) (0.425) 0.15- 0.05 2.1 0.3 + 0.1 1.25 0.1 0 - 0.1 2.0 0.2 0.9 0.1 (0.2) (0.425) 5 - 0.2 0.05 Hitachi Code JEDEC EIAJ Mass (reference value) CMPAK-5 -- Conforms 0.006 g As of January, 2001 Unit: mm 0.50 0.50 0.12 0.05 5 -- 0.2 0.05 1.6 0.05 0.55 0.05 1.60 0.05 1.20 0.05 Hitachi Code JEDEC EIAJ Mass (reference value) TNP-5D 10 HD74LV1G125A Cautions 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. 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 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 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 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 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 Copyright (c) Hitachi, Ltd., 2001. All rights reserved. Printed in Japan. Colophon 3.0 11 |
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