| Part number | SN54LS249 |
|---|---|
| Datasheet | SN54LS249_MotorolaInc.pdf |
| File Size | 280.96 KB |
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| Description | BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
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BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS The SN54/74LS247 thru SN54/74LS249 are BCD-to-Seven-Segment Decoder/Drivers. The LS247 and LS248 are functionally and electrically identical to the LS47 and LS48 with the same pinout configuration. The LS249 is a 16-pin version of the 14-pin LS49 and includes full functional capability for lamp test and ripple blanking which was not available in the LS49.
See all Motorola Semiconductor (now NXP Semiconductors) datasheets
| Part Number | Description |
|---|---|
| SN54LS240 | OCTAL BUFFER/LINE DRIVER |
| SN54LS242 | QUAD BUS TRANSCEIVER |
| SN54LS243 | QUAD BUS TRANSCEIVER |
| SN54LS245 | OCTAL BUS TRANSCEIVER |
| SN54LS247 | BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
| SN54LS248 | BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
| SN54LS20 | DUAL 4-INPUT NAND GATE |
| SN54LS21 | DUAL 4-INPUT AND GATE |
| SN54LS22 | DUAL 4-INPUT NAND GATE |
| SN54LS221 | DUAL MONOSTABLE MULTIVIBRATORS |
