SN74ALVC164245DGGR
Translators, Level Shifters
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 3.6 V |
| Interface | - |
| Number of Elements | 2 |
| output type | Tri-State |
| Output Signal | - |
| Input Signal | - |
| Channel Type | Bidirectional |
| Type | Description |
|---|---|
| Number of Circuits | 8 |
| Current - Output High(IOH) | 24mA |
| Current - Output Low(IOL) | 24mA |
| Operating Temp | -40°C ~ +85°C |
| Data Rate | - |
| Features | Output enable high-impedance |
| Package / Case | TSSOP-48-6.2mm |
Product Introduction
This 16-bit (dual-octal) noninverting bus transceiver contains two separate supply rails. B port has VCCB, which is set to operate at 3.3 V and 5 V. A port has VCCA, which is set to operate at 2.5 V and 3.3 V. This allows for translation from a 2.5-V to a 3.3-V environment, and vice versa, or from a 3.3-V to a 5-V environment, and vice versa.
The SN74ALVC164245 is designed for asynchronous communication between data buses. The control circuitry (1DIR, 2DIR, and 2OE) is powered by VCCA.
The logic levels of the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports always is active and must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ.
Features
- Member of the Texas Instruments Widebus Family
- Max tpd of 5.8 ns at 3.3 V
- ±24-mA Output Drive at 3.3 V
- Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage
- Latch-Up Performance Exceeds ±50 mA Per JESD 17
Applications
- - Mixed-voltage signal design - Asynchronous data bus communication between different voltage domains
Datasheet
Alternative Parts
Common SN74ALVC164245DGGR alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
Sourcing SN74ALVC164245DGGR from China? SZ Procure helps international buyers navigate the Shenzhen electronics market and locate suitable supplier options for specific component requirements.
For SN74ALVC164245DGGR, we can check current supplier availability, compare quotations from multiple sources, coordinate purchasing, and arrange pre-shipment inspection and shipment consolidation according to your requirements.
Need SN74ALVC164245DGGR? Send us your required quantity and specifications for a sourcing check and quotation.