No. |
Part Name |
Description |
Manufacturer |
1 |
D347D |
BCD to 7 segment decoder driver with constant current outputs, possibly equivalent SN74LS247N |
RFT |
2 |
D348D |
BCD to 7 segment decoder driver with constant current outputs, possibly equivalent SN74LS247N |
RFT |
3 |
DL020D |
2 NAND gates with 4 inputs each (TTL low-power Schottky series), possibly equivalent SN74LS20N |
RFT |
4 |
DL021D |
2 AND gates with 4 inputs each (TTL low-power Schottky series), possibly equivalent SN74LS21N |
RFT |
5 |
DL251D |
2 AND/NOR gates with 2 x 2 inputs each (TTL low-power Schottky series), possibly equivalent SN74LS251N |
RFT |
6 |
DL253D |
AND/NOR gate with 4 x 2 inputs (TTL low-power Schottky series), possibly equivalent SN74LS253N |
RFT |
7 |
DL257D |
Four 2 on 1 multiplexers (TTL low-power Schottky series), possibly equivalent SN74LS257N |
RFT |
8 |
DL259D |
8 bit latch, addressable, with enable and clear (TTL low-power Schottky series), possibly equivalent SN74LS259N |
RFT |
9 |
DL295D |
4 bit right/left shift register (TTL low-power Schottky series), possibly equivalent SN74LS295N |
RFT |
10 |
DL299D |
8-bit shift register, possibly equivalent SN74LS299N |
RFT |
11 |
E347D |
BCD to 7 segment decoder driver with constant current outputs, possibly equivalent SN74LS247N |
RFT |
12 |
E348D |
BCD to 7 segment decoder driver with constant current outputs, possibly equivalent SN74LS247N |
RFT |
13 |
IN74LS240AN |
OCTAL BUFFER / DRIVER WITH 3-STATE OUTPUTS |
INTEGRAL Semiconductor Devices |
14 |
IN74LS244 |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
INTEGRAL Semiconductor Devices |
15 |
IN74LS244D |
Octal 3-state noninverting buffer/line driver/line receiver |
INTEGRAL |
16 |
IN74LS244DW |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
INTEGRAL Semiconductor Devices |
17 |
IN74LS244N |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
INTEGRAL Semiconductor Devices |
18 |
IN74LS245DW |
Octal 3-state noninverting bus transceiver |
INTEGRAL |
19 |
IN74LS245N |
Octal 3-state noninverting bus transceiver |
INTEGRAL |
20 |
SN74LS20 |
Dual 4-Input NAND Gate |
Motorola |
21 |
SN74LS20 |
Dual 4-input positive-NAND gates |
Texas Instruments |
22 |
SN74LS20-W |
Dual 4-input positive-NAND gates 0-WAFERSALE |
Texas Instruments |
23 |
SN74LS20D |
DUAL 4-INPUT NAND GATE |
Motorola |
24 |
SN74LS20D |
Dual 4-input positive-NAND gates |
Texas Instruments |
25 |
SN74LS20DG4 |
Dual 4-input positive-NAND gates 14-SOIC 0 to 70 |
Texas Instruments |
26 |
SN74LS20DR |
Dual 4-input positive-NAND gates |
Texas Instruments |
27 |
SN74LS20J |
Dual 4-input positive-NAND gates |
Texas Instruments |
28 |
SN74LS20N |
DUAL 4-INPUT NAND GATE |
Motorola |
29 |
SN74LS20N |
Dual 4-input positive-NAND gates |
Texas Instruments |
30 |
SN74LS20N3 |
Dual 4-input positive-NAND gates |
Texas Instruments |
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