Datasheet Texas Instruments SN74LVCH16543ADGGR
| Manufacturer | Texas Instruments |
| Series | SN74LVCH16543A |
| Part Number | SN74LVCH16543ADGGR |
16-Bit Registered Transceiver With 3-State Outputs 56-TSSOP -40 to 85
Datasheets
SN74LVCH16543A datasheet
PDF, 1.0 Mb, Revision: M, File published: Oct 7, 2003
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 56 |
| Package Type | DGG |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | LVCH16543A |
| Width (mm) | 6.1 |
| Length (mm) | 14 |
| Thickness (mm) | 1.15 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Bits | 16 |
| F @ Nom Voltage(Max) | 100 Mhz |
| ICC @ Nom Voltage(Max) | 0.02 mA |
| Operating Temperature Range | -40 to 85 C |
| Output Drive (IOL/IOH)(Max) | -24/24 mA |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 56TSSOP: 113 mm2: 8.1 x 14(TSSOP) PKG |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | LVC |
| VCC(Max) | 3.6 V |
| VCC(Min) | 1.65 V |
| Voltage(Nom) | 1.8,2.5,2.7,3.3 V |
| tpd @ Nom Voltage(Max) | 6.1,5.4 ns |
Eco Plan
| RoHS | Compliant |
Application Notes
- Bus-Hold CircuitPDF, 418 Kb, File published: Feb 5, 2001
When designing systems that include CMOS devices, designers must pay special attention to the operating condition in which all of the bus drivers are in an inactive, high-impedance condition (3-state). Unless special measures are taken, this condition can lead to undefined levels and, thus, to a significant increase in the device?s power dissipation. In extreme cases, this leads to oscillation of
Model Line
Series: SN74LVCH16543A (5)
- 74LVCH16543ADGGRG4 SN74LVCH16543ADGGR SN74LVCH16543ADL SN74LVCH16543ADLR SN74LVCH16543AGQLR
Manufacturer's Classification
- Semiconductors > Logic > Buffer/Driver/Transceiver > Registered Transceiver
