TC74AC32F

The TC74AC32F is one member of the TC74AC32 series.The TC74AC32 is an advanced high speed CMOS 2-INPUT OR GATE fabricated with silicon gate and double-layer metal wiring C2MOS technology.It achieves the high speed operation  similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.The internal circuit is composed of 2 stages including buffer output, which provide high noise immunity and stable output.All inputs are equipped with protection circuits against static discharge or transient excess voltage.

Features of the TC74AC32F are:(1)high speed:tpd=4.1ns(typ.) at Vcc=5V;(2)low power dissipation:Icc=4A(Max.) at Ta=25;(3)symmetrical output impedance:|IOH|=Iol=24mA(Min.) capability of driving 50 tansmission lines;(4)balanced propagation delays:tpLHtPHL;(6)wide operating voltage range:Vcc (opr)=2V~5.5V;(7)pin and function compatible with 74F32;(8)high noise immunity:Vnih=Vnil=28%Vcc(Min).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.

The absolute maximum ratings of the TC74AC32F can be summarized as:(1)supply voltage range:-0.5 to 7.0V;(2)DC input voltage:-0.5 to Vcc+0.5V;(3)DC output voltage:-0.5 to Vcc+0.5V;(4)input diode current:±20mA; (5)output diode current:±50mA; (6)DC output current:±50mA; (7)DC Vcc/ground current:±100mA; (8)power dissipation:500mW; (9)storage temperature:-65 to 150.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 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.