DM74AS20N
Manufacturers：
Fairchild Semiconductor
Description：
IC GATE NAND 2CH 4-INP 14-DIP
DM74AS21M
Manufacturers：
Fairchild Semiconductor
Description：
IC GATE AND 2CH 4-INP 14-SOIC
DM74AS21MX
Manufacturers：
Fairchild Semiconductor
Description：
IC GATE AND 2CH 4-INP 14-SOIC
DM74AS21N
Manufacturers：
Fairchild Semiconductor
Description：
IC GATE AND 2CH 4-INP 14-DIP
DM74AS240N
Manufacturers：
Fairchild Semiconductor
Description：
IC INVERTER DUAL 4-INPUT 20DIP
DM74AS240WM
Manufacturers：
Fairchild Semiconductor
Description：
IC INVERTER DUAL 4-INPUT 20SOIC
DM74AS240WMX
Manufacturers：
Fairchild Semiconductor
Description：
IC INVERTER DUAL 4-INPUT 20SOIC
DM74AS244N
Manufacturers：
Fairchild Semiconductor
Description：
IC DVR/RCVR TRI-ST INV 20DIP
DM74AS244SJ
Manufacturers：
Fairchild Semiconductor
Description：
IC DVR/RCVR TRI-ST INV 20SOP
DM74AS244SJX
Manufacturers：
Fairchild Semiconductor
Description：
IC DVR/RCVR TRI-ST INV 20SOP
DM74AS244WM
Manufacturers：
Fairchild Semiconductor
Description：
IC DVR/RCVR TRI-ST INV 20SOIC
DM74AS244WMX
Manufacturers：
Fairchild Semiconductor
Description：
IC DVR/RCVR TRI-ST INV 20SOIC
DM74AS245N
Manufacturers：
Fairchild Semiconductor
Description：
IC TRANSCVR TRI-ST 8BIT 20DIP
DM74AS245SJX
Manufacturers：
Fairchild Semiconductor
Description：
IC TRANSCVR TRI-ST 8BIT 20SOP
DM74AS245WM
Manufacturers：
Fairchild Semiconductor
Description：
IC TRANSCEIVER 3-ST 8BIT 20SOIC
DM74AS245WMX
Manufacturers：
Fairchild Semiconductor
Description：
IC TRANSCEIVER 3-ST 8BIT 20SOIC
DM74AS257M
Manufacturers：
Fairchild Semiconductor
Description：
IC DATA SELECTOR MUX QUAD 16SOIC
DM74AS257MX
Manufacturers：
Fairchild Semiconductor
Description：
IC DATA SELECTOR MUX QUAD 16SOIC
DM74AS257N
Manufacturers：
Fairchild Semiconductor
Description：
IC DATA SELECTOR/MUX 2-1 16DIP
DM74AS257SJ
Manufacturers：
Fairchild Semiconductor
Description：
IC DATA SELECTOR MUX QUAD 16SOP
DM74AS257SJX
Manufacturers：
Fairchild Semiconductor
Description：
IC DATA SELECTOR MUX QUAD 16SOP