Datasheet Texas Instruments SN74LVCH32244A
| Manufacturer | Texas Instruments |
| Series | SN74LVCH32244A |
32-Bit Buffer/Driver With 3-State Outputs
Datasheets
SN74LVCH32244A datasheet
PDF, 790 Kb, Revision: E, File published: Aug 22, 2003
Extract from the document
Prices
Status
| SN74LVCH32244AGKER | SN74LVCH32244AZKER | |
|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
Packaging
| SN74LVCH32244AGKER | SN74LVCH32244AZKER | |
|---|---|---|
| N | 1 | 2 |
| Pin | 96 | 96 |
| Package Type | GKE | ZKE |
| Industry STD Term | BGA MICROSTAR | BGA MICROSTAR |
| JEDEC Code | R-PBGA-N | R-PBGA-N |
| Package QTY | 1000 | 1000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | CH244A | CH244A |
| Width (mm) | 5.5 | 5.5 |
| Length (mm) | 13.5 | 13.5 |
| Thickness (mm) | .9 | .85 |
| Pitch (mm) | .8 | .8 |
| Max Height (mm) | 1.4 | 1.4 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | SN74LVCH32244AGKER | SN74LVCH32244AZKER |
|---|---|---|
| Bits | 32 | 32 |
| F @ Nom Voltage(Max), Mhz | 100 | 100 |
| ICC @ Nom Voltage(Max), mA | 0.04 | 0.04 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Output Drive (IOL/IOH)(Max), mA | -24/24 | -24/24 |
| Package Group | LFBGA | LFBGA |
| Package Size: mm2:W x L, PKG | 96LFBGA: 74 mm2: 5.5 x 13.5(LFBGA) | 96LFBGA: 74 mm2: 5.5 x 13.5(LFBGA) |
| Rating | Catalog | Catalog |
| Schmitt Trigger | No | No |
| Technology Family | LVC | LVC |
| VCC(Max), V | 3.6 | 3.6 |
| VCC(Min), V | 1.65 | 1.65 |
| Voltage(Nom), V | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 |
| tpd @ Nom Voltage(Max), ns | 4.7,4.1 | 4.7,4.1 |
Eco Plan
| SN74LVCH32244AGKER | SN74LVCH32244AZKER | |
|---|---|---|
| RoHS | See ti.com | 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: SN74LVCH32244A (2)
Manufacturer's Classification
- Semiconductors> Logic> Buffer/Driver/Transceiver> Non-Inverting Buffer/Driver
