74HCT221DB,118
2,000非库存货
带卷 (TR)
74HCT
单稳态
2
是
31ns
4mA,4mA
4.5 V ~ 5.5 V
-40°C ~ 125°C
表面贴装
16-SSOP(0.209",5.30mm 宽)
IC DECODER/DEMUX 3-8 LINE 16SSOP