Datasheet Texas Instruments SN74LVCH32244A — Datenblatt
| Hersteller | Texas Instruments |
| Serie | SN74LVCH32244A |
32-Bit-Puffer / Treiber mit 3-Zustands-Ausgängen
Datenblätter
SN74LVCH32244A datasheet
PDF, 790 Kb, Revision: E, Datei veröffentlicht: Aug 22, 2003
Auszug aus dem Dokument
Preise
Status
| SN74LVCH32244AGKER | SN74LVCH32244AZKER | |
|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
Verpackung
| 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 | Herunterladen | Herunterladen |
Parameter
| 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 |
Öko-Plan
| SN74LVCH32244AGKER | SN74LVCH32244AZKER | |
|---|---|---|
| RoHS | See ti.com | Compliant |
Anwendungshinweise
- Bus-Hold CircuitPDF, 418 Kb, Datei veröffentlicht: 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
Modellreihe
Serie: SN74LVCH32244A (2)
Herstellerklassifikation
- Semiconductors> Logic> Buffer/Driver/Transceiver> Non-Inverting Buffer/Driver