| No. |
Part Name |
Description |
Manufacturer |
| 1 |
D140D |
2 NAND gates with 4 inputs each (power gates), possibly equivalent SN7440N |
RFT |
| 2 |
D146D |
BCD to 7 segment decoder (30V), possibly equivalent SN7446N |
RFT |
| 3 |
D147D |
BCD to 7 segment decoder (15V), possibly equivalent SN7447N |
RFT |
| 4 |
SN7440 |
DUAL 4-INPUT POSITIVE-NAND BUFFERS |
Texas Instruments |
| 5 |
SN7440 |
Dual 4 Input Positive NAND buffer |
Transitron Electronic |
| 6 |
SN7440N |
DUAL 4-INPUT POSITIVE-NAND BUFFERS |
Texas Instruments |
| 7 |
SN7441A |
BCD-to Decimal decoder/driver |
Transitron Electronic |
| 8 |
SN7442 |
4-Line-to 10-Line BCD to decimal decoder |
Transitron Electronic |
| 9 |
SN74425 |
(SN74426) Quadruple Bus Buffers with 3 State Outputs |
Texas Instruments |
| 10 |
SN74425 |
(SN74426) Quadruple Bus Buffers with 3 State Outputs |
Texas Instruments |
| 11 |
SN7442A |
4-LINE BCD TO 10-LINE DECIMAL DECODERS |
Texas Instruments |
| 12 |
SN7442AN |
4-LINE BCD TO 10-LINE DECIMAL DECODERS |
Texas Instruments |
| 13 |
SN7443 |
4 Line to 10 Line Decoders |
Texas Instruments |
| 14 |
SN7443 |
4-Line-to 10-Line excess 3 to decimal decoder |
Transitron Electronic |
| 15 |
SN7444 |
4-Line-to 10-Line excess 3 gray to decimal decoder |
Transitron Electronic |
| 16 |
SN7445 |
BCD-To-Decimal Decoders/Drivers |
Texas Instruments |
| 17 |
SN7445N |
BCD-To-Decimal Decoders/Drivers |
Texas Instruments |
| 18 |
SN7445N3 |
BCD-To-Decimal Decoders/Drivers |
Texas Instruments |
| 19 |
SN7445NE4 |
BCD-To-Decimal Decoders/Drivers 16-PDIP 0 to 70 |
Texas Instruments |
| 20 |
SN7445NSR |
BCD-To-Decimal Decoders/Drivers |
Texas Instruments |
| 21 |
SN7446A |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
Texas Instruments |
| 22 |
SN7446AN |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
Texas Instruments |
| 23 |
SN7447 |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
Texas Instruments |
| 24 |
SN7447A |
BCD-To-Seven-Segment Decoders/Drivers |
Texas Instruments |
| 25 |
SN7447AN |
BCD-To-Seven-Segment Decoders/Drivers |
Texas Instruments |
| 26 |
SN7447AN3 |
BCD-To-Seven-Segment Decoders/Drivers |
Texas Instruments |
| 27 |
SN7447ANE4 |
BCD-To-Seven-Segment Decoders/Drivers 16-PDIP 0 to 70 |
Texas Instruments |
| 28 |
SN7448 |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
Texas Instruments |
| 29 |
SN7448 |
BCD-to-Seven Segment decoder/driver |
Transitron Electronic |
| 30 |
SN7448N |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
Texas Instruments |
| | | |
