74LVX08MTR STMicroelectronics

74LVX08 LOW VOLTAGE CMOS QUAD 2-INPUT AND GATE WITH 5V TOLERANT INPUTS HIGH SPEED: t = 4.8ns (TYP.) at V = 3.3V PD CC 5V TOLERANT INPUTS INPUT VOLTAGE LEVEL: V =0.8V, V =2V AT V =3V IL IH CC LOW POWER DISSIPATION: SOP TSSOP I = 2 A (MAX.) at T =25C CC A LOW NOISE: V = 0.3V (TYP.) at V = 3.3V OLP CC Table 1: Order Codes SYMMETRICAL OUTPUT IMPEDANCE: I = I = 4mA (MIN) PACKAGE T & R OH OL BALANCED PROPAGATION DELAYS: SOP 74LVX08MTR t t PLH PHL TSSOP 74LVX08TTR OPERATING VOLTAGE RANGE: V (OPR) = 2V to 3.6V (1.2V Data Retention) CC The internal circuit is composed of 2 stages PIN AND FUNCTION COMPATIBLE WITH including buffer output, which provides high noise 74 SERIES 08 immunity and stable output. IMPROVED LATCH-UP IMMUNITY Power down protection is provided on all inputs POWER DOWN PROTECTION ON INPUTS and 0 to 7V can be accepted on inputs with no regard to the supply voltage. DESCRIPTION This device can be used to interface 5V to 3V The 74LVX08 is a low voltage CMOS QUAD system. It combines high speed performance with 2-INPUT AND GATE fabricated with sub-micron the true CMOS low power consumption. All inputs 2 silicon gate and double-layer metal wiring C MOS and outputs are equipped with protection circuits technology. It is ideal for low power, battery against static discharge, giving them 2KV ESD operated and low noise 3.3V applications. immunity and transient excess voltage. Figure 1: Pin Connection And IEC Logic Symbols Rev. 4 August 2004 1/1174LVX08 Figure 2: Input Equivalent Circuit Table 2: Pin Description PIN N SYMBOL NAME AND FUNCTION 1, 4, 9, 12 1A to 4A Data Inputs 2, 5, 10, 13 1B to 4B Data Inputs 3, 6, 8, 11 1Y to 4Y Data Outputs 7 GND Ground (0V) 14 V Positive Supply Voltage CC Table 3: Truth Table AB Y LLL LHL HL L HHH Table 4: Absolute Maximum Ratings Symbol Parameter Value Unit V Supply Voltage -0.5 to +7.0 V CC V DC Input Voltage -0.5 to +7.0 V I V DC Output Voltage -0.5 to V + 0.5 V O CC I DC Input Diode Current - 20 mA IK I DC Output Diode Current 20 mA OK I DC Output Current 25 mA O I or I DC V or Ground Current 50 mA CC GND CC T Storage Temperature -65 to +150 C stg T Lead Temperature (10 sec) 300 C L Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. Table 5: Recommended Operating Conditions Symbol Parameter Value Unit V Supply Voltage (note 1) 2 to 3.6 V CC V Input Voltage 0 to 5.5 V I V Output Voltage 0 to V V O CC T Operating Temperature -55 to 125 C op Input Rise and Fall Time (note 2) (V = 3.3V) dt/dv 0 to 100 ns/V CC 1) Truth Table guaranteed: 1.2V to 3.6V 2) V from 0.8V to 2.0V IN 2/11