TC7SH126FS TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7SH126FS Bus Buffer with 3-STATE Output Features • High speed: tpd = 3.8 ns (typ.) at VCC = 5 V, 15pF • Low power dissipation: ICC = 2 μA (max) at Ta = 25°C • High noise immunity: VNIH = VNIL = 28% VCC (min) • Wide operating voltage range: VCC (opr.) = 2~5.5 V • 5.5-V tolerant input SON5-P-0.35 (fSV) Weight: 0.001 g (typ.) Marking Pin Assignment (top view) Product name H IN A 1 X 5 VCC GND 2 G 3 4 OUT Y Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Supply voltage range VCC −0.5~7 V DC input voltage VIN −0.5~7 V DC output voltage VOUT −0.5~VCC + 0.5 V Input diode current IIK −20 mA Output diode current IOK ±20 mA DC output current IOUT ±25 mA DC VCC/ground current ICC ±50 mA Power dissipation PD 50 mW Storage temperature Tstg −65~150 °C Note: 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). 1 2007-11-01 TC7SH126FS IEC Logic Symbol G EN Truth Table OUT Y IN A G A Y L X Z H L L H H H Operating Ranges Characteristics Symbol Rating Unit Supply voltage VCC 2.0~5.5 V Input voltage VIN 0~5.5 V VOUT 0~VCC V Operating temperature Topr −40~85 °C Input rise and fall time dt/dv Output voltage 0~100 (VCC = 3.3 V ± 0.3 V) 0~20 (VCC = 5 V ± 0.5 V) 2 ns/V 2007-11-01 TC7SH126FS Electrical Characteristics DC Characteristics Characteristics High-level input voltage Low-level input voltage High-level output voltage Low-level output voltage Symbol Test Condition VIH ⎯ VIL ⎯ VOH VIN = VIH Ta = −40~85°C VCC (V) Min Typ. Max Min Max 2.0 1.5 ⎯ ⎯ 1.5 ⎯ 3.0~5.5 VCC × 0.7 ⎯ ⎯ VCC × 0.7 ⎯ 2.0 ⎯ ⎯ 0.5 ⎯ 0.5 3.0~5.5 ⎯ ⎯ VCC × 0.3 ⎯ VCC × 0.3 2.0 1.9 2.0 ⎯ 1.9 ⎯ 3.0 2.9 3.0 ⎯ 2.9 ⎯ 4.5 4.4 4.5 ⎯ 4.4 ⎯ IOH = −4 mA 3.0 2.58 ⎯ ⎯ 2.48 ⎯ IOH = −8 mA 4.5 3.94 ⎯ ⎯ 3.80 ⎯ 2.0 ⎯ 0 0.1 ⎯ 0.1 3.0 ⎯ 0 0.1 ⎯ 0.1 4.5 ⎯ 0 0.1 ⎯ 0.1 IOL = 4 mA 3.0 ⎯ ⎯ 0.36 ⎯ 0.44 IOL = 8 mA 4.5 ⎯ ⎯ 0.36 ⎯ 0.44 IOH = −50 μA IOL = 50 μA VOL Ta = 25°C VIN = VIH or VIL Unit V V V V 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 0~5.5 ⎯ ⎯ ±0.1 ⎯ ±1.0 μA Quiescent supply current ICC VIN = VCC or GND 5.5 ⎯ ⎯ 2.0 ⎯ 20 μA 3 2007-11-01 TC7SH126FS AC Characteristics (Input: tr = tf = 3 ns) Characteristics Propagation delay time 3-state output enable time 3-state output disable time Input capacitance Output capacitance Power dissipation capacitance tpLH tpHL tpZL tpZH tpLZ tpHZ Ta = 25°C Test Condition Symbol VCC (V) Min Typ. Max Min Max 15 ⎯ 5.6 8.0 1.0 9.5 50 ⎯ 8.1 11.5 1.0 13.0 15 ⎯ 3.8 5.5 1.0 6.5 50 ⎯ 5.3 7.5 1.0 8.5 15 ⎯ 5.4 8.0 1.0 9.5 50 ⎯ 7.9 11.5 1.0 13.0 15 ⎯ 3.6 5.1 1.0 6.0 50 ⎯ 5.1 7.1 1.0 8.0 3.3 ± 0.3 50 ⎯ 9.5 13.2 1.0 15.0 5.0 ± 0.5 50 ⎯ 6.1 8.8 1.0 10.0 3.3 ± 0.3 ⎯ 5.0 ± 0.5 3.3 ± 0.3 ⎯ 5.0 ± 0.5 ⎯ Ta = −40~85°C CL (pF) Unit ns ns ns CIN ⎯ ⎯ 4 10 ⎯ 10 pF COUT ⎯ ⎯ 6 ⎯ ⎯ ⎯ pF ⎯ 15 ⎯ ⎯ ⎯ pF CPD (Note) Note: 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 4 2007-11-01 TC7SH126FS Package Dimensions Weight: 0.001 g (typ.) 5 2007-11-01 TC7SH126FS RESTRICTIONS ON PRODUCT USE 20070701-EN GENERAL • The information contained herein is subject to change without notice. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc. • The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his document shall be made at the customer’s own risk. • The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. • Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 6 2007-11-01