Dual-Bit Dual-Supply Bus Transceiver
Product details
Parameters
Package | Pins | Size
Features
- Wide Operating VCC Range of 0.9 V to 3.6 V
- Low Static-Power Consumption, 6-µA Max ICC
- Output Enable Feature Allows User to Disable Outputs to Reduce Power Consumption
- ±24-mA Output Drive at 3.0 V
- Ioff Supports Partial Power-Down-Mode Operation
- Input Hysteresis Allows Slow Input Transition and Better Switching Noise Immunity at Input
- Maximum Data Rates
- 380 Mbps (1.8-V to 3.3-V Translation)
- 200 Mbps (<1.8-V to 3.3-V Translation)
- 200 Mbps (Translate to 2.5 V or 1.8 V)
- 150 Mbps (Translate to 1.5 V)
- 100 Mbps (Translate to 1.2 V)
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- 5000-V Human-Body Model (A114-A)
Description
This 2-bit unidirectional translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 0.9 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 0.9 V to 3.6 V. This allows for low-voltage translation between 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V and 3.6-V voltage nodes. For the SN74AVC2T244, when the output-enable (OE) input is high, all outputs are placed in the high-impedance state. The SN74AVC2T244 is designed so that the OE input circuit is referenced to VCCA. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The SN74AVC2T244 is a 2-bit voltage level translator. This translator is a single direction voltage translator, with OE. When the output-enable (OE) input is high, all outputs are placed in the high-impedance state. The A port is designed to track VCCA. VCCA accepts any supply voltage from 0.9V to (...)
Features
- 2-bit Unidirectional Voltage-level translator
- Breakout board style EVM for prototype and evaluation
Design tools & simulation
Reference designs
Design files
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download TIDA-01572 BOM.pdf (74KB) -
download TIDA-01572 Assembly Drawing.pdf (469KB) -
download TIDA-01572 PCB.pdf (2766KB) -
download TIDA-01572 CAD Files.zip (2934KB) -
download TIDA-01572 Gerber.zip (1650KB)
Design files
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download AM572x Industrial Development Kit (IDK) Bill of Materials (BOM).zip (31KB) -
download AM572x Industrial Development Kit (IDK) Assembly Drawing Files.zip (606KB) -
download AM572x Industrial Development Kit (IDK) Design Files (CAD).zip (19060KB) -
download AM572x Industrial Development Kit (IDK) Gerber Files.zip (10113KB) -
download AM572x Industrial Development Kit (IDK) Design Files (CAD) (Rev. A).pdf (6325KB) -
download AM572x Industrial Development Kit (IDK) Gerber Files (Rev. A).zip (1495KB)
Design files
-
download AM572x Industrial Development Kit (IDK) Bill of Materials (BOM).zip (31KB) -
download AM572x Industrial Development Kit (IDK) Assembly Drawing Files.zip (606KB) -
download AM572x Industrial Development Kit (IDK) Design Files (CAD).zip (19060KB) -
download AM572x Industrial Development Kit (IDK) Gerber Files.zip (10113KB) -
download OPC UA Data Access Server for AM572x BOM.pdf (110KB) -
download OPC UA Data Access Server for AM572x Assembly Files.zip (607KB) -
download OPC UA Data Access Server for AM572x CAD Files.zip (7084KB) -
download OPC UA Data Access Server for AM572x Gerber.zip (10114KB) -
download AM572x Industrial Development Kit (IDK) Design Files (CAD) (Rev. A).pdf (6325KB) -
download AM572x Industrial Development Kit (IDK) Gerber Files (Rev. A).zip (1495KB)
Design files
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download AM437x/AMIC120 Industrial Development Kit (IDK) Gerber Files (Rev. A).zip (11389KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Assembly Drawing Files (Rev. A).zip (870KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Design Files (CAD) (Rev. A).zip (21148KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Layer Plots (Rev. A).zip (6065KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Bill of Materials (BOM) (Rev. A).zip (580KB)
Design files
-
download AM437x/AMIC120 Industrial Development Kit (IDK) Gerber Files (Rev. A).zip (11389KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Assembly Drawing Files (Rev. A).zip (870KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Design Files (CAD) (Rev. A).zip (21148KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Layer Plots (Rev. A).zip (6065KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Bill of Materials (BOM) (Rev. A).zip (580KB)
Design files
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download EnDAT 2.2 System BOM.pdf (119KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Gerber Files (Rev. A).zip (11389KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Assembly Drawing Files (Rev. A).zip (870KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Design Files (CAD) (Rev. A).zip (21148KB) -
download AM437x/AMIC120 Industrial Development Kit (IDK) Layer Plots (Rev. A).zip (6065KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
X2SON (DQE) | 8 | View options |
X2SON (DQM) | 8 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
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