Model |
Manufacturers |
lot number |
encapsulation |
illustrate |
CD40257B |
TI |
07+ |
DIP |
COMS Quad 2-Line to 1-Line Data Selector/Multiplexer |
74ACT11257 |
TI |
09+ |
sop |
Four 2-line to 1-line data selectors/multiplexers with three-state outputs |
74AC11257 |
TI |
07+ |
DIP |
Four 2-line to 1-line data pickers/multiplexers with three-state outputs |
CD74HCT688 |
TI |
06+ |
SMD |
High-speed CMOS logic 8-bit amplitude comparator |
SN74LS280 |
TI |
09+ |
DIP |
9-bit odd/even checksum generator/checksum |
SN74F280B |
TI |
09+ |
DIP |
9-bit odd/even check generator/detector |
SN74AS286 |
TI |
08+ |
DIP |
A 9-bit parity generator/checker with a bus driver parity I/O port |
SN74AS280 |
TI |
09+ |
DIP |
9-bit parity generator/checker |
SN54LS280 |
TI |
09+ |
DIP |
9-bit odd/even checksum generator/detector |
SN54AS286 |
TI |
09+ |
DIP |
A 9-bit parity generator/checker with a bus driver parity I/O port |
SN54180 |
TI |
07+ |
SMD |
9-bit odd/even checksum generator/checksum |
CY54FCT480T |
TI |
09+ |
DIP |
Dual 8-bit parity generator/checksumer |
CY54FCT480BT |
TI |
07+ |
DIP |
Dual 8-bit parity generator/checksumer |
CD74HCT280 |
TI |
10+ |
SMD |
High-speed CMOS logic 9-bit parity generator/checker |
CD74HC280 |
TI |
09+ |
DIP |
High-speed CMOS logic 9-bit parity generator/checker |
CD74ACT280 |
TI |
09+ |
DIP |
9-bit parity generator/checker |
CD74AC280 |
TI |
09+ |
DIP |
9-bit parity generator/checker |
CD54HCT280 |
TI |
09+ |
DIP |
High-speed CMOS logic 9-bit parity generator/checker |
CD54HC280 |
TI |
07+ |
DIP |
High-speed CMOS logic 9-bit parity generator/checker |
CD54ACT280 |
TI |
09+ |
SMD |
9-bit parity generator/checker |