SN74LVCC4245APWR
Translators, Level Shifters
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 4.55 V |
| Interface | - |
| Number of Elements | 1 |
| 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-24 |
Product Introduction
This 8-bit (octal) noninverting bus transceiver uses two separate power-supply rails. The A port, VCCA, is dedicated to accepting a 5-V supply level, and the configurable B port, which is designed to track VCCB, accepts voltages from 3 V to 5 V. This allows for translation from a 3.3-V to a 5-V environment and vice versa.
The SN74LVCC4245A is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so the buses effectively are isolated. The control circuitry (DIR, OE) is powered by VCCA.
Features
- Bidirectional Voltage Translator
- 4.5 V to 5.5 V on A Port and 2.7 V to 5.5 V on B Port
- Control Inputs VHH / VIL Levels Are Referenced to VCCA Voltage
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
Applications
- - Asynchronous data bus communication - Signal level translation between systems with different voltage levels
Datasheet
Alternative Parts
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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
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