DESCRIPTION
PPIN N° te1 le2, 5, 11, 14 o3, 6, 10, 13 s4, 7, 9, 12 b15 - O8 )16 t(sTable 3: Truth Table SYMBOL SELECT 1A to 4A 1B to 4B 1Y to 4Y OE GND VCC roducOE PH teL leL oL sL ObX : Don’t Care SELECT X L L H H INPUTS A X L H X X NAME AND FUNCTION Common Data Select Inputs Data Inputs From Source A Data Inputs From Source B 3 State Multiplexer Outputs 3 State Output Enable Inputs (Active LOW) Ground (0V) Positive Supply Voltage OUTPUT BY XZ XL XH LL HH Z : High Impedance 2/13 Figure 3: Logic Diagram 74LCX257 solete Product(s)This logic diagram has not be used to estimate propagation delays ObTable 4: ABSOLUTE MAXIMUM RATINGS
) -Symbol t(sVCC cVI duVO roVO PIIK teIOK leIO oICC sIGND ObTstg Parameter Supply Voltage DC Input Voltage DC Output Voltage (OFF State) DC Output Voltage (High or Low State) (note 1) DC Input Diode Current DC Output Diode Current (note 2) DC Output Current DC Supply Current per Supply Pin DC Ground Current per Supply Pin Storage Temperature Value -0.5 to +7.0 -...
STMicroelectronics
