| No. |
Part Name |
Description |
Manufacturer |
| 1 |
D120D |
2 NAND gates with 4 inputs each, possibly equivalent SN7420N |
RFT |
| 2 |
D126D |
4 NAND gates with 2 inputs each, collector open, 15V output reverse voltage, possibly equivalent SN7426N |
RFT |
| 3 |
DM8875A |
4-bit parallel binary multiplier. Pin compatible with SN74284 |
National Semiconductor |
| 4 |
DM8875B |
4-bit parallel binary multiplier. Pin compatible with SN74285 |
National Semiconductor |
| 5 |
SN7420 |
DUAL 4-INPUT POSITIVE-NAND GATES |
Texas Instruments |
| 6 |
SN7420 |
Dual 4 Input Positive NAND Gate |
Transitron Electronic |
| 7 |
SN7420N |
DUAL 4-INPUT POSITIVE-NAND GATES |
Texas Instruments |
| 8 |
SN7422 |
DUAL 4 INPUT POSITIVE NAND GATES WITH OPEN COLLECTOR OUTPUTS |
Texas Instruments |
| 9 |
SN74221 |
Dual monostable multivibrators with Schmitt-trigger inputs |
Texas Instruments |
| 10 |
SN74221N |
Dual monostable multivibrators with Schmitt-trigger inputs |
Texas Instruments |
| 11 |
SN74221NE4 |
Dual monostable multivibrators with Schmitt-trigger inputs 16-PDIP 0 to 70 |
Texas Instruments |
| 12 |
SN7423 |
DUAL 4-INPUT NOR GATES WITH STROBE |
Texas Instruments |
| 13 |
SN7423N |
DUAL 4-INPUT NOR GATES WITH STROBE |
Texas Instruments |
| 14 |
SN74246 |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
Texas Instruments |
| 15 |
SN74246N |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
Texas Instruments |
| 16 |
SN74247 |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
Texas Instruments |
| 17 |
SN74247N |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
Texas Instruments |
| 18 |
SN7425 |
Dual 4-input Positive-NOR gates |
Texas Instruments |
| 19 |
SN74251 |
DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS |
Texas Instruments |
| 20 |
SN74251N |
DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS |
Texas Instruments |
| 21 |
SN74251N3 |
8-Line To 1-Line Data Selector / Multiplexer 16-PDIP 0 to 70 |
Texas Instruments |
| 22 |
SN74259 |
8-BIT ADDRESSABLE LATCHES |
Texas Instruments |
| 23 |
SN74259J |
Octal addressable latches 16-CDIP 0 to 70 |
Texas Instruments |
| 24 |
SN74259N |
8-BIT ADDRESSABLE LATCHES |
Texas Instruments |
| 25 |
SN74259N3 |
Octal addressable latches 16-PDIP 0 to 70 |
Texas Instruments |
| 26 |
SN7425N |
Dual 4-input Positive-NOR gates |
Texas Instruments |
| 27 |
SN7425N3 |
Dual 4-input Positive-NOR gates |
Texas Instruments |
| 28 |
SN7425NE4 |
Dual 4-input Positive-NOR gates 14-PDIP 0 to 70 |
Texas Instruments |
| 29 |
SN7426 |
QUADRUPLE 2-INPUT HIGH-VOLTAGE INTERFACE OPSITIVE-NAND GATES |
Texas Instruments |
| 30 |
SN74265 |
Quadruple Complementary-Output Elements 16-PDIP 0 to 70 |
Texas Instruments |
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