| Part number | DM74LS90 |
|---|---|
| Datasheet | DM74LS90_National.pdf |
| File Size | 61.43 KB |
| Manufacturer | National |
| Description | Decade and Binary Counters |
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Each of these monolithic counters contains four masterslave flip-flops and additional gating to provide a divide-bytwo counter and a three-stage binary counter for which the count cycle length is divide-by-five for the DM74LS90. All of these counters have a gated zero reset and the DM74LS90 also has gated set-to-nine inputs for use in BCD nine’s plement applications. To use their maximum count length (decade or four...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
DM74LS90 | Decade and Binary Counters | Fairchild Semiconductor |
|
DM74LS90M | Decade and Binary Counters | Fairchild Semiconductor |
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DM74LS90M | Decade and Binary Counters | National Semiconductor |
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DM74LS90N | Decade and Binary Counters | National Semiconductor |
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DM74LS90N | Decade and Binary Counters | Fairchild Semiconductor |
| Part Number | Description |
|---|---|
| DM74LS93 | Decade and Binary Counters |
| DM74LS96 | 5 Bit Shift Registers |
| DM74LS962 | Dual Rank 8-Bit TRI-STATE Shift Register |
| DM74LS347 | BCD To 7 Segment Decoder / Driver |
| DM74ALS1011A | Triple 3 Input AND Buffer |
| DM74ALS1242A | Quad Bidirectional Bus Driver |
| DM74ALS1620 | Octal Tri-State Bus Transceivers |
| DM74ALS996 | D Type Edge Triggered Readback Latches |
| DM74AS1036A | Quad 2 Input NOR Driver |
| DM74AS282 | Look Ahead Carry Generator |
