| 型号 |
简要描述 |
文件大小 |
厂家 |
PDF |
| DM74LS251 |
3-STATE 1-of-8 Line Data Selector/Multiplexer |
56901K |
Fairchild |
 |
| DM74LS245 |
3-STATE Octal Bus Transceiver |
65715K |
Fairchild |
|
| DM74LS244 |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
64225K |
Fairchild |
|
| DM74LS243 |
Quadruple Bus Transceiver |
49378K |
Fairchild |
|
| DM74LS241 |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
70255K |
Fairchild |
|
| DM74LS240 |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
70255K |
Fairchild |
|
| DM74LS221 |
with Clear and Complementary Outputs |
112860K |
Fairchild |
|
| DM74LS20 |
Dual 4-Input NAND Gate |
44778K |
Fairchild |
|
| DM74LS194A |
4-Bit Bidirectional Universal Shift Register |
66873K |
Fairchild |
|
| DM74LS193 |
Synchronous 4-Bit Binary Counter with Dual Clock |
73460K |
Fairchild |
|
| DM74LS191 |
Synchronous 4-Bit Up/Down Counter with Mode Control |
75697K |
Fairchild |
|
| DM74LS181 |
4-Bit Arithmetic Logic Unit |
66449K |
Fairchild |
|
| DM74LS175 |
Hex/Quad D-Type Flip-Flops with Clear |
69281K |
Fairchild |
|
| DM74LS109A |
Dual Positive-Edge-Triggered J-K Flip-Flop with |
50618K |
Fairchild |
|
| DM74LS10 |
Triple 3-Input NAND Gate |
45197K |
Fairchild |
|
| DM74LS09 |
Quad 2-Input AND Gates with Open-Collector Outputs |
46595K |
Fairchild |
|
| DM74LS08 |
Quad 2-Input AND Gates |
58915K |
Fairchild |
|
| DM74S374 |
3-STATE Octal D-Type Transparent Latches |
75038K |
Fairchild |
|
| DM74LS174 |
Hex/Quad D-Type Flip-Flops with Clear |
69281K |
Fairchild |
|
| DM74LS169A |
Synchronous 4-Bit Up/Down Binary Counter |
71484K |
Fairchild |
|
|
|
|
