Datasheet Texas Instruments SN74VMEH22501A — Datenblatt
| Hersteller | Texas Instruments |
| Serie | SN74VMEH22501A |
8-Bit-Universalbus-Transceiver und zwei 1-Bit-Bus-Transceiver mit 3-Zustands-Ausgängen
Datenblätter
8-BIT UNIVERSAL BUS TRANSCEIVER AND TWO 1-BIT BUS TRANSCEIVERS WITH SPLIT LVTTL datasheet
PDF, 944 Kb, Revision: A, Datei veröffentlicht: Feb 23, 2010
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Preise
Status
| 74VMEH22501ADGGRE4 | SN74VMEH22501ADGGR | SN74VMEH22501ADGVR | SN74VMEH22501AZQLR | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | Yes | Yes |
Verpackung
| 74VMEH22501ADGGRE4 | SN74VMEH22501ADGGR | SN74VMEH22501ADGVR | SN74VMEH22501AZQLR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 48 | 48 | 48 | 56 |
| Package Type | DGG | DGG | DGV | ZQL |
| Industry STD Term | TSSOP | TSSOP | TVSOP | BGA MICROSTAR JUNIOR |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PBGA-N |
| Package QTY | 2000 | 2000 | 2000 | 1000 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | VMEH22501A | VMEH22501A | VK501A | VK501A |
| Width (mm) | 6.1 | 6.1 | 4.4 | 4.5 |
| Length (mm) | 12.5 | 12.5 | 9.7 | 7 |
| Thickness (mm) | 1.15 | 1.15 | 1.05 | .75 |
| Pitch (mm) | .5 | .5 | .4 | .65 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 | 1 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | 74VMEH22501ADGGRE4 | SN74VMEH22501ADGGR | SN74VMEH22501ADGVR | SN74VMEH22501AZQLR |
|---|---|---|---|---|
| Bits | 10 | 10 | 10 | 10 |
| F @ Nom Voltage(Max), Mhz | 120 | 120 | 120 | 120 |
| ICC @ Nom Voltage(Max), mA | 30 | 30 | 30 | 30 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Drive (IOL/IOH)(Max), mA | -12/12 | -12/12 | -12/12 | -12/12 |
| Package Group | TSSOP | TSSOP | TVSOP | BGA MICROSTAR JUNIOR |
| Package Size: mm2:W x L, PKG | 48TSSOP: 101 mm2: 8.1 x 12.5(TSSOP) | 48TSSOP: 101 mm2: 8.1 x 12.5(TSSOP) | 48TVSOP: 62 mm2: 6.4 x 9.7(TVSOP) | 56BGA MICROSTAR JUNIOR: 32 mm2: 4.5 x 7(BGA MICROSTAR JUNIOR) |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | No | No | No |
| Technology Family | VME | VME | VME | VME |
| VCC(Max), V | 3.45 | 3.45 | 3.45 | 3.45 |
| VCC(Min), V | 3.15 | 3.15 | 3.15 | 3.15 |
| Voltage(Nom), V | 3.3 | 3.3 | 3.3 | 3.3 |
| tpd @ Nom Voltage(Max), ns | 8.9 | 8.9 | 8.9 | 8.9 |
Öko-Plan
| 74VMEH22501ADGGRE4 | SN74VMEH22501ADGGR | SN74VMEH22501ADGVR | SN74VMEH22501AZQLR | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Anwendungshinweise
- SN74VMEH22501 Universal Bus Transceiver for the VMEbus BackplanePDF, 168 Kb, Datei veröffentlicht: May 14, 2003
- VMEH22501 in 2eSST and Conventional VME Backplane ApplicationsPDF, 487 Kb, Datei veröffentlicht: Oct 7, 2002
VMEbus(TM), one of the most widely used backplanes in the industry, has generated numerous end products by using third-party boards, mechanical hardware, software, and backplane driver chips. The VME double-edged source-synchronous transfer (2eSST) protocol needs an I/O driver to transmit signals along the VMEbus at significantly higher speeds than those achievable with the VME64 standard. TI addr - Power-Up 3-State (PU3S) Circuits in TI Standard Logic DevicesPDF, 209 Kb, Datei veröffentlicht: May 10, 2002
Many telecom and networking applications require that cards be inserted and extracted from a live backplane without interrupting data or damaging components. To achieve this interface terminals of the card must be electrically isolated from the bus system during insertion or extraction from the backplane. To facilitate this Texas Instruments provides bus-interface and logic devices with features
Modellreihe
Serie: SN74VMEH22501A (4)
Herstellerklassifikation
- Semiconductors> Logic> Universal Bus Function> Universal Bus Transceiver (UBT)