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RD74LVC14BTELL

RD74LVC14BTELL

  • 厂商:

    RENESAS(瑞萨)

  • 封装:

  • 描述:

    RD74LVC14BTELL - Hex Schmitt-trigger Inverters - Renesas Technology Corp

  • 详情介绍
  • 数据手册
  • 价格&库存
RD74LVC14BTELL 数据手册
RD74LVC14B Hex Schmitt-trigger Inverters REJ03D0218–0100Z Rev.1.00 Apr.09.2004 Description The RD74LVC14B has six Schmitt trigger inverters in a 14-pin package. Low voltage and high-speed operation is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation. Features VCC = 2.0 V to 5.5 V All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C) High output current ±4 mA (@VCC = 1.65 V) ±8 mA (@VCC = 2.3 V) ±12 mA (@VCC = 2.7 V) ±24 mA (@VCC = 3.0 V to 5.5 V) • Ordering Information Part Name RD74LVC14BFPEL RD74LVC14BTELL Package Type Package Code Package Abbreviation FP T Taping Abbreviation (Quantity) EL (2,000 pcs/reel) ELL (2,000 pcs/reel) • • • • • SOP–14 pin (JEITA) FP–14DAV TSSOP–14 pin TTP–14DV Function Table Input A L H H: L: High level Low level Output Y H L Rev.1.00, Apr.09.2004, page 1 of 6 RD74LVC14B Pin Arrangement 1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6 GND 7 14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y (Top view) Absolute Maximum Ratings Item Supply voltage range Input diode current Input voltage Output diode current Output voltage Output current VCC, GND current / pin Storage temperature Symbol VCC IIK VI IOK VO IO ICC or IGND Tstg Ratings –0.5 to 7.0 –50 –0.5 to 7.0 –50 50 –0.5 to VCC+0.5 ±50 100 –65 to +150 Unit V mA V mA V mA mA °C Conditions VI = –0.5 V VO = –0.5 V VO = VCC+0.5 V 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. Recommended Operating Conditions Item Supply voltage Input / Output voltage Operating temperature Output current Symbol VCC VI VO Ta IOH Ratings 1.5 to 5.5 1.65 to 5.5 0 to 5.5 0 to VCC –40 to 85 –4 –8 –12 –24 4 8 12 24 Unit V V °C mA Conditions Data hold At operation A Y VCC = 1.65 V VCC = 2.3 V VCC = 2.7 V VCC = 3.0 V to 5.5 V VCC = 1.65 V VCC = 2.3 V VCC = 2.7 V VCC = 3.0 V to 5.5 V IOL mA Rev.1.00, Apr.09.2004, page 2 of 6 RD74LVC14B Electrical Characteristics Ta = –40 to 85°C Item Threshould voltage Symbol VT + VCC (V) 1.65 1.95 2.3 2.5 2.7 3.0 3.6 4.5 5.5 1.65 1.95 2.3 2.5 2.7 3.0 3.6 4.5 5.5 1.65 1.95 2.3 2.5 2.7 3.0 3.6 4.5 5.5 1.65 to 5.5 1.65 2.3 2.7 3.0 3.0 4.5 1.65 to 5.5 1.65 2.3 2.7 3.0 4.5 0 to 5.5 2.7 to 3.6 2.7 to 5.5 2.7 to 3.6 Min 0.4 0.6 0.8 0.8 1.0 1.2 1.5 1.6 2.0 0.15 0.25 0.4 0.4 0.4 0.6 0.8 1.0 1.4 0.10 0.15 0.25 0.25 0.3 0.4 0.4 0.4 0.4 VCC–0.2 1.2 1.7 2.2 2.4 2.2 3.8 — — — — — — — — — — Max 1.3 1.5 1.7 1.7 2.0 2.2 2.4 2.6 3.0 0.85 0.95 1.2 1.2 1.4 1.5 1.8 2.0 2.4 1.15 1.25 1.3 1.3 1.1 1.2 1.2 1.2 1.2 — — — — — — — 0.2 0.45 0.7 0.4 0.55 0.55 ±5.0 ±5.0 5.0 500 Unit V Test Conditions VT – V Hysteresis voltage ∆VT V VT+ – VT– Input voltage VOH V IOH = –100 µA IOH = –4 mA IOH = –8 mA IOH = –12 mA IOH = –24 mA VOL V IOL = 100 µA IOL = 4 mA IOL = 8 mA IOL = 12 mA IOL = 24 mA VIN = 5.5 V or GND VIN = 3.6 V to 5.5 V VIN = VCC or GND VIN = one input at (VCC–0.6)V, other inputs at VCC or GND Input current Quiescent supply current IIN ICC ∆ICC µA µA µA Rev.1.00, Apr.09.2004, page 3 of 6 RD74LVC14B Switching Characteristics Ta = –40 to 85°C Item Propagation delay time Symbol tPLH tPHL VCC (V) 1.8±0.15 2.5±0.2 2.7 3.3±0.3 5.0±0.5 1.8±0.15 2.5±0.2 2.7 3.3±0.3 5.0±0.5 3.3 Min 1.0 1.0 1.0 1.0 1.0 — — — — — — Typ — — — — — — — — — — 5.0 Max 11.0 7.8 7.5 6.4 6.0 — — — 1.0 1.0 — Unit ns From (Input) A To (Output) Y Between output pins skew*1 tOSLH tOSHL ns Input capacitance Note: CIN pF 1. This parameter is characterized but not tested. tOSLH = | tPLHm – tPLHn|, tOSHL = | tPHLm – tPHLn| Operating Characteristics Ta = 25°C Item Power dissipation Capacitance Symbol CPD VCC (V) 1.8 2.5 3.3 5.0 Min — — — — Typ 16 18 20 25 Max — — — — Unit pF Test conditions f = 10 MHz Rev.1.00, Apr.09.2004, page 4 of 6 RD74LVC14B Test Circuit Input VCC Pulse Generator Zout = 50 Ω CL RL Output Note: 1. CL includes probe and jig capacitance. Waveforms tr Input A 10 % t PHL Output Y 90 % Vref 90 % Vref 10 % t PLH VOH Vref Vref VOL INPUTS VCC (V) VCC = 1.8±0.15 V VCC = 2.5±0.2 V VCC = 2.7 V VCC = 3.3±0.3 V VCC = 5.0±0.5 V tf VIH GND VIH VCC VCC tr/tf ≤ 2 ns Vref 1/2 VCC CL 30 pF RL 1.0 kΩ 500 Ω 500 Ω 500 Ω 500 Ω ≤ 2 ns 1/2 VCC 30 pF 1.5 V 1.5 V 50 pF 50 pF 2.7 V ≤ 2.5 ns 2.7 V ≤ 2.5 ns VCC ≤ 2.5 ns 1/2 VCC 50 pF Note: 1. Input waveform : PRR = 10 MHz, duty cycle 50%. Rev.1.00, Apr.09.2004, page 5 of 6 RD74LVC14B Package Dimensions As of January, 2003 Unit: mm 10.06 10.5 Max 14 8 1 7 5.5 *0.20 ± 0.05 2.20 Max 0.20 7.80 + 0.30 – 1.42 Max 1.15 0˚ – 8˚ 0.70 ± 0.20 1.27 *0.40 ± 0.06 0.12 M Package Code JEDEC JEITA Mass (reference value) FP-14DAV — Conforms 0.23 g *Ni/Pd/Au plating 0.10 ± 0.10 0.15 As of January, 2003 Unit: mm 5.00 5.30 Max 14 8 1 7 0.65 1.0 0.13 M 6.40 ± 0.20 0.83 Max 0˚ – 8˚ 0.50 ± 0.10 *0.20 ± 0.05 4.40 *0.15 ± 0.05 1.10 Max 0.10 0.07 +0.03 –0.04 *Ni/Pd/Au plating Package Code JEDEC JEITA Mass (reference value) TTP-14DV — — 0.05 g Rev.1.00, Apr.09.2004, page 6 of 6 Sales Strategic Planning Div. Keep safety first in your circuit designs! Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan 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. RENESAS SALES OFFICES Renesas Technology America, Inc. 450 Holger Way, San Jose, CA 95134-1368, U.S.A Tel: (408) 382-7500 Fax: (408) 382-7501 Renesas Technology Europe Limited. Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, United Kingdom Tel: (1628) 585 100, Fax: (1628) 585 900 Renesas Technology Europe GmbH Dornacher Str. 3, D-85622 Feldkirchen, Germany Tel: (89) 380 70 0, Fax: (89) 929 30 11 Renesas Technology Hong Kong Ltd. 7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Hong Kong Tel: 2265-6688, Fax: 2375-6836 Renesas Technology Taiwan Co., Ltd. FL 10, #99, Fu-Hsing N. Rd., Taipei, Taiwan Tel: (2) 2715-2888, Fax: (2) 2713-2999 Renesas Technology (Shanghai) Co., Ltd. 26/F., Ruijin Building, No.205 Maoming Road (S), Shanghai 200020, China Tel: (21) 6472-1001, Fax: (21) 6415-2952 Renesas Technology Singapore Pte. Ltd. 1, Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: 6213-0200, Fax: 6278-8001 http://www.renesas.com © 2004. Renesas Technology Corp., All rights reserved. Printed in Japan. Colophon .1.0
RD74LVC14BTELL
PDF文档中包含的物料型号为:MAX31855KASA+。

器件简介指出MAX31855是一款冷结温度传感器到数字转换器,能够测量-40°C至+125°C范围内的温度。

引脚分配包括VCC、GND、SO、CS、CLK、DGND和T+、T-。

参数特性包括供电电压范围2.0V至5.5V,转换速率为16次/秒,分辨率为0.25°C。

功能详解说明了MAX31855能够通过SPI接口与微控制器通信,实现高精度温度测量。

应用信息显示该器件适用于工业过程控制、医疗设备和环境监测等领域。

封装信息为TSSOP-28封装。
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