Datasheet Texas Instruments SN54HC645
| Manufacturer | Texas Instruments |
| Series | SN54HC645 |
Octal Bus Transceivers With 3-State Outputs
Datasheets
SN54HC645, SN74HC645 datasheet
PDF, 947 Kb, Revision: B, File published: Dec 13, 2002
Extract from the document
Status
| SN54HC645J | SNJ54HC645FK | SNJ54HC645J | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No |
Packaging
| SN54HC645J | SNJ54HC645FK | SNJ54HC645J | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 20 | 20 | 20 |
| Package Type | J | FK | J |
| Industry STD Term | CDIP | LCCC | CDIP |
| JEDEC Code | R-GDIP-T | S-CQCC-N | R-GDIP-T |
| Package QTY | 1 | 1 | 1 |
| Carrier | TUBE | TUBE | TUBE |
| Device Marking | SN54HC645J | SNJ54HC | SNJ54HC645J |
| Width (mm) | 6.92 | 8.89 | 6.92 |
| Length (mm) | 24.2 | 8.89 | 24.2 |
| Thickness (mm) | 4.57 | 1.83 | 4.57 |
| Pitch (mm) | 2.54 | 1.27 | 2.54 |
| Max Height (mm) | 5.08 | 2.03 | 5.08 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | SN54HC645J | SNJ54HC645FK | SNJ54HC645J |
|---|---|---|---|
| Bits | 8 | 8 | 8 |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 |
| Package Group | CDIP | LCCC | CDIP |
| Package Size: mm2:W x L, PKG | See datasheet (CDIP) | 20LCCC: 79 mm2: 8.89 x 8.89(LCCC) | See datasheet (CDIP) |
| Rating | Military | Military | Military |
| Schmitt Trigger | No | No | No |
| Technology Family | HC | HC | HC |
| VCC(Max), V | 6 | 6 | 6 |
| VCC(Min), V | 2 | 2 | 2 |
Eco Plan
| SN54HC645J | SNJ54HC645FK | SNJ54HC645J | |
|---|---|---|---|
| RoHS | See ti.com | See ti.com | See ti.com |
Model Line
Series: SN54HC645 (3)
Manufacturer's Classification
- Semiconductors> Space & High Reliability> Logic Products> Buffers/Drivers/Transceivers> Transceivers