General Description
This device incorporates an octal bus transceiver and an octal D-type register configured to enable multiplexed transmission of data from bus to bus or internal register to bus.
Features
■ Switching specifications at 50 pF
■ Switching specifications guaranteed over full
temperature and VCC range
■ Advanced oxide-isolated, ion-implanted Schottky TTL
process
■ 3-STATE buffer outputs drive bus lines directly
■ Multiplexed real-time and stored data
■ Independent registers for A and B buses
FSC
30
DIP24
Fairchild Semiconductor
16500
DM74ALS646NT
1294
1294
ON-安森美
18800
SOIC-24
NS
890000
SOP-24
原厂正品
5000
SOP8
onsemi(安森美)
2181
SOP24
NS
8000
DIP-24
FAIRCHILD
20000
SOP24
FAIRCHILDSEMI
100500
SOP24
FAI
65480
原厂
1957
FAIRCHILD
377
SOP24
NS
6980
DIP24P
FAIRCHILD
377
SOP24