| Manufacturer | Part Number | Description |
|---|---|---|
National Semiconductor (now Texas Instruments)
| DM5493A | (DM5490A / DM5493A) Decade and Binary Counters |
Texas Instruments
| SN5490A | DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| Unknown Manufacturer | 5490A | DECADE COUNTER |
Z-Communications
| SFS5490A-LF | Fixed Frequency Synthesizer |
|
National Semiconductor (now Texas Instruments)
| DM5490A | (DM5490A / DM5493A) Decade and Binary Counters |
onsemi
| 2SC5490A | RF Transistor |
