TC74VHC11

The TC74VHC11 is an advanced high speed CMOS 3-INPUT AND GATE fabricated with silicon gate 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 4 stages including buffer output, which provide high noise immunity and stable output.An input protection circuit ensures that 0 to 5.5V can be applied to the input pins without regard to the supply voltage.This device can be used to interface 5V to 3V systems and two supply systems such as battery back up.This circuit prevents device destruction due to mismatched supply and input voltages.

Features of the TC74VHC11 are:(1)high speed:tpd=4.1 ns(typ.) at Vcc=5V; (2)low power dissipation:Icc=2A(Max.) at Ta=25; (3)high noise immunity:Vnih=VnilL=28% Vcc (min.); (4)power down protection is provided on all inputs; (5)balanced propagation delays:tpLh=tphl; (6)wide operating voltage range:Vcc (opr)=2V-5.5V; (7)pin and function compatible with 74ALS11.

The absolute maximum ratings of the TC74VHC11 can be summarized as:(1)supply voltage range:-0.5 to 7.0V;(2)storage temperature range:-65 to 125;(3)DC input voltage:-0.5 to 7.0V;(4)input diode current:-20mA;(5)power dissipation:180mW;(6)output current:3.1A.The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the datasheet(s).In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,medical equipment, and safety equipment), safety should be ensured by using semiconductor devices that feature assured safety or by means of users' fail-safe precautions or other arrangement.In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of the user's units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets.