onsemi 74VHC08
The VHC08 is an advanced high speed CMOS 2 Input AND Gate fabricated with silicon gate CMOS technology. It achieves the high−speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.GENERAL DESCRIPTION
The internal circuit is composed of 4 stages including buffer output, which provide high noise immunity and stable output. An input protection circuit insures that 0 V to 5.5 V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery backup. This circuit prevents device destruction due to mismatched supply and input voltages.FEATURES
● High Speed: tPD 4.3 ns (Typ.) at TA 25C● High Noise Immunity: VNIH VNIL 28% VCC (Min.)
● Power Down Protection is Provided on All Inputs
● Low Power Dissipation: ICC 2 mA (Max.) @ TA 25C
● Low Noise: VOLP 0.8 V (Max.)
● Pin and Function Compatible with 74HC08
● Pb−Free, Halogen Free/BFR Free and RoHS Compliant Logic Symbol IEEE/IEC A0 & O0 B0 A1 B1 O1 A2 B2 O2 A3 B3 O3 Figure 1. Logic Symbol TRUTH TABLE A B O L L L L H L H L L H H H DATA SHEET 14 1 SOIC−14 D SUFFIX CASE 751A 14 1 TSSOP−14 DT SUFFIX CASE 948G M...