描述
sn74lvc257apwr
编码器、解码器、复用器和解复用器 Tri-State Quad Data
否
Micrel
Multiplexers
CMOS
2/12
350 ps, 400 ps
2.625 V, 3.6 V
2.375 V, 3 V
+ 85 C
SMD/SMT
QFN-44
Tray
SN74LVC257APWR
Texas Instruments
TI
15
539 kb
QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/ MULTIPLEXERS WITH 3 STATE OUTPUTS