NS
3200
QFP
NS/National Semiconductor Corp
18
PDIP 20PIN
NS
7739
20-SOIC
NS
7739
20-SOIC
NS/TI
10000
20-SOIC
TexasInstruments
6580
ICADC12BIT20-SOIC
Texas Instruments
9350
20-SOIC
TI/德州仪器
8355
20-SOIC
nsc
6980
N/A
NS
18
PDIP 20PIN
TI
10000
20-SOIC
TI
9000
20SOIC
TI
13880
20SOIC
Texas Instruments
43100
20-SOIC
Texas Instruments(德州仪器)
690000