NL3V4T240 Datasheet Text
DATA SHEET .onsemi.
4-Bit Dual-Supply Level Translator
NL3V4T244, NL3V4T240, NL3V4T3144
The NL3V4T244 / NL3V4T240 / NL3V4T3144 are 4- bit configurable dual- supply level translators with 3- state outputs. The A- and B- ports are designed to track two different power supply rails, VCCA and VCCB respectively. Both supply rails are configurable from 0.9 V to 3.6 V allowing universal voltage level translation between the A- to B- ports.
The NL3V4T244 is a 4- bit level translator that allows non- inverting translations from A to B ports. The NL3V4T240 is a 4- bit level translator that allows inverting translations from A to B ports. The NL3V4T3144 is a 4- bit level translator that allows 3- bits of non- inverting translations from A to B ports and 1 bit of non- inverting translation from B to A.
The output enable pin (OE), when High, disables all the output ports by putting them in 3- state. The OE pin is designed to track VCCA.
Features
- Wide VCCA and VCCB Operating Range: 0.9 V to 3.6 V
- Balanced Output Drive: ±24 mA @ 3.0 V
- High- Speed w/ Balanced Propagation Delay:
2.8 ns max at 3.0 to 3.6 V
- Input/Output Pins OVT to 3.6 V
- Non- preferential VCC Sequencing
- Outputs at 3- State until Active VCC is Reached
- Partial Power- Off Protection
- Outputs Switch to 3- State with either VCC at GND
- Typical Max Data Rates:
380 Mbps (≥1.8- V to 3.3- V Translation) 200 Mbps (≥1.1- V to [1.8- V, 2.5- V, 3.3- V] Translation) 150 Mbps (≥1.1- V to 1.5- V Translation) 100 Mbps (≥1.1- V to 1.2- V Translation)
- Small Pb- Free Packaging:
TSSOP- 14, SOIC- 14, UQFN12
- - Q Suffix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC- Q100 Qualified and PPAP Capable-
- These Devices are Pb- Free, Halogen Free/BFR Free and are RoHS pliant
Typical Applications
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