PI4ULS5V108 (Not Recommended for New Design (NRND)) Series

NRND = Not Recommended for New Design

Catalog

NRND = Not Recommended for New Design

Part	Package / Case	Channels per Circuit	Output Type	Channel Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Mounting Type	Translator Type	Data Rate	Number of Circuits	Package / Case [y]	Package / Case [x]
Diodes Inc PI4ULS5V108ZBAEX	20-VFQFN Exposed Pad	8	Non-Inverted Tri-State	Bidirectional	85 °C	-40 °C	20-VQFN (2.5x4.5)	Surface Mount	Voltage Level	100 MHz	1
Diodes Inc PI4ULS5V108Q1LEX	20-TSSOP	8	Non-Inverted Tri-State	Bidirectional	125 °C	-40 °C	20-TSSOP	Surface Mount	Voltage Level	100 Mbps	1	4.4 mm	0.173 in

Catalog

NRND = Not Recommended for New Design

Key Features

• Provides Bidirectional Voltage Translation With No Direction Pin

• Supports Up to 100 MHz Up Translation and Greater Than 100 MHz Down Translation at≤ 30pF Cap Load and Up To 40 MHz Up/Down Translation at 50 pF Cap Load

• Supports Hot Insertion

• Allow Bidirectional Voltage Level Translation Between

• 0.95V ↔ 1.8/2.5/3.3/5V

• 1.2V ↔ 1.8/2.5/3.3/5V

• 1.8V ↔ 2.5/3.3/5V

• 2.5V ↔ 3.3/5V

• 3.3V ↔ 5V

• Low Standby Current

• Tolerance I/O Port to Support TTL

Description

The PI4ULS5V108 supports up to 100 MHz up translation and greater than 100 MHz down translation at ≤ 30pF cap load and up to 40 MHz up/down translation at 50pF cap load which allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO). It has bidirectional voltage translation without the need for DIR pin which minimizes system effort (for PMBus, I2C, or SMbus).