| No. |
Part Name |
Description |
Manufacturer |
| 1 |
D121D |
Monoflop, possibly equivalent SN74121N |
RFT |
| 2 |
DM74121N |
One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
| 3 |
DM74121N |
One-Shot with Clear and Complementary Outputs |
National Semiconductor |
| 4 |
FJK101/74121N |
Monostable circuit d.c. triggered from positive or gated negative going inputs with inhibit facilities |
Mullard |
| 5 |
MIC74121N |
Monostable multivibrator, plastic housing |
ITT Semiconductors |
| 6 |
SN74121N |
Monostable multivibrator with Schmitt-trigger inputs |
Texas Instruments |
| 7 |
SN74121N3 |
Monostable multivibrator with Schmitt-trigger inputs |
Texas Instruments |
| 8 |
SN74121NE4 |
Monostable multivibrator with Schmitt-trigger inputs 14-PDIP 0 to 70 |
Texas Instruments |
| 9 |
SN74121NSR |
Monostable multivibrator with Schmitt-trigger inputs |
Texas Instruments |
| | | |
