DM54ALS390 datasheet by National Semiconductor (now Texas Instruments).
| Part number | DM54ALS390 |
|---|---|
| Datasheet | DM54ALS390_NationalSemiconductor.pdf |
| File Size | 122.18 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Dual 4-Bit Decade Counters |
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Each of these monolithic counters contains eight masterslave flip-flops and additional gating to implement two independent four bit counters in a single package To use their maximum count length the B input is connected to the QA output The input count pulses are applied to input A and the outputs are as described in the appropriate truth table A symmetrical divide-by-ten count can be obtained by connecting the QD...
View all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| DM54ALS1242 | Quad Bidirectional Bus Drivers |
| DM54ALS1243A | Quad Bidirectional Bus Drivers |
| DM5400 | Quad 2-Input NAND Gates |
| DM5401 | Quad 2-Input NAND Gates with Open-Collector Outputs |
| DM5402 | Quad 2-Input NOR Gates |
| DM5403 | Quad 2-Input NAND Gates with Open-Collector Outputs |
| DM5404 | Hex Inverting Gates |
| DM5405 | (DM5405 / DM7405) Hex Inverters |
| DM5406 | Hex Inverting Buffers |
| DM5407 | Hex Buffers with High Voltage Open-Collector Outputs |
