Part # 74LVX138 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Low voltage CMOS 3 to 8 line decoder (inv.) with 5V tolerant inputs

Part Details:

74LVX138 LOW VOLTAGE CMOS 3 TO 8 LINE DECODER (INV.) WITH 5V TOLERANT INPUTS s HIGH SPEED: tPD = 5.5ns (TYP.) at VCC = 3.3V s 5V TOLERANT INPUTS s INPUT VOLTAGE LEVEL:VIL=0.8V, VIH=2V at VCC=3V s LOW POWER DISSIPATION:I SOP TSSOP CC = 4 µA (MAX.) at TA=25°C s LOW NOISE:VOLP = 0.3V (TYP.) at VCC = 3.3V Table 1: Order Codes s SYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL = 4mA (MIN) PACKAGE T & R s BALANCED PROPAGATION DELAYS: SOP 74LVX138MTR tPLH tPHL TSSOP 74LVX138TTR s OPERATING VOLTAGE RANGE:VCC(OPR) = 2V to 3.6V (1.2V Data Retention) s PIN AND FUNCTION COMPATIBLE WITH is held high, the decoding function is inhibited and 74 SERIES 138 all the 8 outputs go to high. s IMPROVED LATCH-UP IMMUNITY Tree enable inputs are provided to ease cascade s POWER DOWN PROTECTION ON INPUTS connection and application of address decodersfor memory systems. DESCRIPTION Power down protection is provided on all inputs The 74LVX138 is a low voltage CMOS 3 TO 8 and 0 to 7V can be accepted on inputs with no LINE DECODER (INVERTING) fabricated with regard to the supply voltage. sub-micron silicon gate and double-layer metal This device can be used to interface 5V to 3V wiring C2MOS technology. It is ideal for low system. It combines high speed performance with power, battery operated and low noise 3.3V the true CMOS low power consumption.

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74LVX138.pdf Datasheet