JAJSEH7E August 2004 – January 2018 SN74LVC1G139
PRODUCTION DATA.
The LVC1G139 device decodes the 2-bit input to one of the four outputs. The B input is the most significant bit and the Y outputs are active low. The propagation delays are very short and well matched (see Figure 1). Supply voltage from 1.65-V to 5.5-V is supported.