Datasheet Texas Instruments SN7447A
| Manufacturer | Texas Instruments |
| Series | SN7447A |
BCD-To-Seven-Segment Decoders/Drivers
Datasheets
BCD-to-Seven-Segment Decoders/Drivers datasheet
PDF, 1.7 Mb, File published: Mar 1, 1988
Extract from the document
Status
| SN7447AN | SN7447AN3 | SN7447ANE4 | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | Yes |
Packaging
| SN7447AN | SN7447AN3 | SN7447ANE4 | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 16 | 16 | 16 |
| Package Type | N | N | N |
| Industry STD Term | PDIP | PDIP | PDIP |
| JEDEC Code | R-PDIP-T | R-PDIP-T | R-PDIP-T |
| Package QTY | 25 | 25 | |
| Carrier | TUBE | TUBE | |
| Device Marking | SN7447AN | SN7447AN | |
| Width (mm) | 6.35 | 6.35 | 6.35 |
| Length (mm) | 19.3 | 19.3 | 19.3 |
| Thickness (mm) | 3.9 | 3.9 | 3.9 |
| Pitch (mm) | 2.54 | 2.54 | 2.54 |
| Max Height (mm) | 5.08 | 5.08 | 5.08 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | SN7447AN | SN7447AN3 | SN7447ANE4 |
|---|---|---|---|
| Approx. Price (US$) | 1.40 | 1ku | ||
| From | 4 | 4 | 4 |
| Input Level | TTL | TTL | TTL |
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | |
| Operating Temperature Range(C) | 0 to 70 | ||
| Output Drive(Max), mA | 8 | 8 | |
| Output Drive(Max)(mA) | 8 | ||
| Output Level | TTL | TTL | TTL |
| Output Type | 25 | 25 | 25 |
| Package Group | PDIP | PDIP | PDIP |
| Technology Family | TTL | TTL | TTL |
| To | 7 | 7 | 7 |
| VCC(Max), V | 5.25 | 5.25 | |
| VCC(Max)(V) | 5.25 | ||
| VCC(Min), V | 4.75 | 4.75 | |
| VCC(Min)(V) | 4.75 | ||
| Voltage Nodes(Nom), V | 5 | 5 | |
| Voltage Nodes(Nom)(V) | 5 |
Eco Plan
| SN7447AN | SN7447AN3 | SN7447ANE4 | |
|---|---|---|---|
| RoHS | Compliant | Not Compliant | Compliant |
| Pb Free | Yes | No | Yes |
Model Line
Series: SN7447A (3)
Manufacturer's Classification
- Semiconductors> Power Management> LED Driver> Discrete Segment