TC74VHCT9125AFK(EL

TC74VHCT9125,9126AFK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHCT9125AFK TC74VHCT9126AFK TC74VHCT9125AFK 5-bit Universal Schmitt Buffer with 3-State Outputs TC74VHCT9126AFK 5-bit Universal Schmitt Buffer with 3-State Outputs TC74VHCT9125AFK, TC74VHCT9126AFK The TC74VHCT9125A/9126A are an ultra-high-speed 5-bit Schmitt buffer fabricated using silicon-gate CMOS technology. The TC74VHCT9125A/9126A combines low power consumption of CMOS with Schottky TTL speeds. The input voltage are compatible with TTL output voltage. This device may be used as a level converter for interfacing 3.3 V to 5 V system. Y1 to Y4 outputs can be put in the high-impedance state by placing a logic Weight HIGH on the Enable ( G ) input. The CONT input determines the logical VSSOP14-P-0030-0.50 : 0.02 g (typ.) inversion of data.A logic LOW on the CONT input configures the TC74VHC9125A/9126A as an inverter; a logic HIGH on the CONT input configures the TC74VHCT9125A/9126A as a buffer. TC74VHCT9125A Y5 output is an inverting type, and the TC74VHCT9126A Y5 output is a non-inverting type. All the inputs have hysteresis between the positive-going and negative-going thresholds. Thus the TC74VHC9125A/9126A are capable of squaring up transitions of slowly changing input signals and provides an improved noise immunity. Input protection and output circuit ensure that 0 to 5.5 V can be applied to the input and output (Note) pins without regard to the supply voltage. These structure prevents device destruction due to mismatched supply and input/output voltages such as battery back up, etc. Note: Output in off-state Features  High speed: tpd = 6.6 ns (typ.) (VCC = 5 V)  Low supply current: ICC = 2 μA (max) (Ta = 25°C)  Compatible with TTL inputs VIL = 0.5 V (max) VIH = 2.1 V (min)  Power down protection is provided on all inputs.  Balanced propagation delays: tpLH ∼ − tpHL  Input terminals are at the opposite side of Output terminals Start of commercial production 2010-07 © 2019 Toshiba Electronic Devices & Storage Corporation 1 2019-01-31 TC74VHCT9125,9126AFK Pin Assignment TC74VHCT9125A TC74VHCT9126A CONT 1 14 VCC CONT 1 14 VCC A1 2 13 Y1 A1 2 13 Y1 A2 3 12 Y2 A2 3 12 Y2 A3 4 11 Y3 A3 4 11 Y3 A4 5 10 Y4 A4 5 10 Y4 A5 6 9 Y5 A5 6 9 Y5 GND 7 8 G GND 7 8 G (top view) (top view) Truth Table Inputs G Outputs CONT A1 to 4 Y1 to 4 H X X Z L L L H L L H L L H L L L H H H Inputs Outputs A5 Y5(9125) Y5(9126) L H L H L H X : Don’t care Z : High impedance © 2019 Toshiba Electronic Devices & Storage Corporation 2 2019-01-31 TC74VHCT9125,9126AFK Absolute Maximum Ratings (Note1) Characteristics Symbol Rating Unit Supply voltage range VCC −0.5 to 7.0 V DC input voltage VIN −0.5 to 7.0 V DC output voltage VOUT Input diode current IIK Output diode current IOK DC output current IOUT ±25 mA DC VCC/ground current ICC ±50 mA Power dissipation PD 180 mW Storage temperature Tstg −65 to 150 °C −0.5 to 7.0 (Note 2) −0.5 to VCC + 0.5 (Note 3) −20 ±20 V mA (Note 4) mA Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction. Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 2: Output in off-state Note 3: High or low state. IOUT absolute maximum rating must be observed. Note 4: VOUT < GND, VOUT > VCC Operating Ranges (Note1) Characteristics Symbol Rating Unit Supply voltage VCC 4.5 to 5.5 V Input voltage VIN Output voltage Operating temperature 0 to 5.5 VOUT Topr V 0 to 5.5 (Note 2) 0 to VCC (Note 3) −40 to 85 V °C Note 1: The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must be tied to either VCC or GND. Note 2: Output in off-state Note 3: High or low state. © 2019 Toshiba Electronic Devices & Storage Corporation 3 2019-01-31 TC74VHCT9125,9126AFK Electrical Characteristics DC Characteristics Characteristics Test Condition Symbol Ta = −40 to 85°C Ta = 25°C VCC (V) Min Typ Max Min Max 4.5 ― ― 1.90 ― 1.90 5.5 ― ― 2.10 ― 2.10 4.5 0.50 ― ― 0.50 ― 5.5 0.60 ― ― 0.60 ― 4.5 0.40 ― 1.40 0.40 1.40 5.5 0.40 ― 1.50 0.40 1.50 IOH = −50 μA 4.5 4.4 4.5 ― 4.4 ― IOH = −8 mA 4.5 3.94 ― ― 3.80 ― IOL = 50 μA 4.5 ― 0.0 0.1 ― 0.1 IOL = 8 mA 4.5 ― ― 0.36 ― 0.44 Positive threshold voltage VP ― Negative threshold voltage VN ― Hysteresis voltage VH ― Unit V V V High-level output voltage VOH VIN = VIH or VIL Low-level output voltage VOL VIN = VIH or VIL 3-state output off-state current IOZ VIN = VIH or VIL VOUT = VCC or GND 5.5 ― ― ±0.25 ― ±2.5 μA Input leakage current IIN VIN = 5.5 V or GND 0 to 5.5 ― ― ±0.1 ― ±1.0 μA ICC VIN = VCC or GND 5.5 ― ― 2.0 ― 20.0 μA ICCT Per input: VIN = 3.4 V Other input: VCC or GND 5.5 ― ― 1.35 ― 1.50 mA IOPD VOUT = 5.5 V 0 ― ― 0.5 ― 5.0 µA Quiescent supply current Output leakage current (Power-OFF) © 2019 Toshiba Electronic Devices & Storage Corporation 4 V V 2019-01-31 TC74VHCT9125,9126AFK AC Characteristics (input: tr = tf = 3 ns) Characteristics Test Condition Symbol VCC (V) Ta = 25°C Ta = −40 to 85°C CL (pF) Min Typ. Max Min Max 15 ― 6.6 8.5 1.0 10.0 50 ― 8.1 11.5 1.0 13.0 15 ― 8.0 10.5 1.0 12.0 50 ― 9.9 14.5 1.0 17.0 15 ― 6.0 8.0 1.0 9.5 50 ― 7.9 10.5 1.0 12.0 15 ― 6.4 8.5 1.0 10.0 50 ― 8.4 12.5 1.0 14.5 Unit Propagation delay time (A1 to 4 - Y1 to 4) tpLH tpHL ― Propagation delay time (CONT-Y1 to 4) tpLH tpHL ― Propagation delay time (A5 – Y5) tpLH tpHL 3-state output enable time tpZL tpZH RL = 1 kΩ 5.0 ± 0.5 3-state output disable time tpLZ tpHZ RL = 1 kΩ 5.0 ± 0.5 50 ― 6.7 11.5 1.0 13.0 ns Output to output skew tosLH tosHL 5.0 ± 0.5 50 ― ― 1.0 ― 1.0 ns Input capacitance CIN ― ― 4 10 ― 10 pF COUT ― ― 9 ― ― ― pF ― 14 ― ― ― pF Output capacitance Power dissipation capacitance (Note 2) CPD ― (Note 1) 5.0 ± 0.5 5.0 ± 0.5 5.0 ± 0.5 ns ns ns fIN = 1 MHz ns Note 1: Parameter guaranteed by design. tosLH = |tpLHm − tpLHn|, tosHL = |tpHLm − tpHLn| Note 2: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC (opr) = CPD·VCC·fIN + ICC / 5 (per bit) Noise Characteristics (input: tr = tf = 3 ns) Characteristics Test Condition Symbol Ta = 25°C VCC (V) Typ. Limit Unit Quiet output maximum dynamic VOL VOLP CL = 50 pF 5.0 0.6 0.8 V Quiet output minimum dynamic VOL VOLV CL = 50 pF 5.0 −0.2 −0.8 V Minimum high level dynamic input voltage VIHD CL = 50 pF 5.0 ― 2.1 V Maximum low level dynamic input voltage VILD CL = 50 pF 5.0 ― 0.5 V © 2019 Toshiba Electronic Devices & Storage Corporation 5 2019-01-31 TC74VHCT9125,9126AFK Package Dimensions Weight: 0.02 g (typ.) © 2019 Toshiba Electronic Devices & Storage Corporation 6 2019-01-31 TC74VHCT9125,9126AFK RESTRICTIONS ON PRODUCT USE Toshiba Corporation and its subsidiaries and affiliates are collectively referred to as “TOSHIBA”. Hardware, software and systems described in this document are collectively referred to as “Product”. • TOSHIBA reserves the right to make changes to the information in this document and related Product without notice. • This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA's written permission, reproduction is permissible only if reproduction is without alteration/omission. • Though TOSHIBA works continually to improve Product's quality and reliability, Product can malfunction or fail. Customers are responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. Before customers use the Product, create designs including the Product, or incorporate the Product into their own applications, customers must also refer to and comply with (a) the latest versions of all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes for Product and the precautions and conditions set forth in the "TOSHIBA Semiconductor Reliability Handbook" and (b) the instructions for the application with which the Product will be used with or for. Customers are solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining the appropriateness of the use of this Product in such design or applications; (b) evaluating and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operating parameters for such designs and applications. TOSHIBA ASSUMES NO LIABILITY FOR CUSTOMERS' PRODUCT DESIGN OR APPLICATIONS. • PRODUCT IS NEITHER INTENDED NOR WARRANTED FOR USE IN EQUIPMENTS OR SYSTEMS THAT REQUIRE EXTRAORDINARILY HIGH LEVELS OF QUALITY AND/OR RELIABILITY, AND/OR A MALFUNCTION OR FAILURE OF WHICH MAY CAUSE LOSS OF HUMAN LIFE, BODILY INJURY, SERIOUS PROPERTY DAMAGE AND/OR SERIOUS PUBLIC IMPACT ("UNINTENDED USE"). Except for specific applications as expressly stated in this document, Unintended Use includes, without limitation, equipment used in nuclear facilities, equipment used in the aerospace industry, lifesaving and/or life supporting medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, and devices related to power plant. IF YOU USE PRODUCT FOR UNINTENDED USE, TOSHIBA ASSUMES NO LIABILITY FOR PRODUCT. For details, please contact your TOSHIBA sales representative or contact us via our website. • Do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy Product, whether in whole or in part. • Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. • The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise. • ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE FOR PRODUCT, AND TO THE MAXIMUM EXTENT ALLOWABLE BY LAW, TOSHIBA (1) ASSUMES NO LIABILITY WHATSOEVER, INCLUDING WITHOUT LIMITATION, INDIRECT, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF OPPORTUNITIES, BUSINESS INTERRUPTION AND LOSS OF DATA, AND (2) DISCLAIMS ANY AND ALL EXPRESS OR IMPLIED WARRANTIES AND CONDITIONS RELATED TO SALE, USE OF PRODUCT, OR INFORMATION, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY OF INFORMATION, OR NONINFRINGEMENT. • Do not use or otherwise make available Product or related software or technology for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products (mass destruction weapons). Product and related software and technology may be controlled under the applicable export laws and regulations including, without limitation, the Japanese Foreign Exchange and Foreign Trade Law and the U.S. Export Administration Regulations. Export and re-export of Product or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations. • Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product. Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. TOSHIBA ASSUMES NO LIABILITY FOR DAMAGES OR LOSSES OCCURRING AS A RESULT OF NONCOMPLIANCE WITH APPLICABLE LAWS AND REGULATIONS. https://toshiba.semicon-storage.com/ © 2019 Toshiba Electronic Devices & Storage Corporation 7 2019-01-31