MAX14591ETA+T by Analog Devices

High-Speed, Open-Drain Capable Logic-Level Translator


The MAX14591 is a dual-channel, bidirectional logic-level translator with the level shifting necessary to allow data transfer in a multivoltage system. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. A logic signal present on the VL side of the device appears as the same logic signal on the VCC side of the device, and vice-versa. The device is optimized for the I²C bus as well as the management data input/output (MDIO) bus where often high-speed, open-drain operation is required. When TS-bar is high, the device allows the pullup to be connected to the I/O port that has the power. This allows continuous I²C operation on the powered side without any disruption while the level translation function is off. The part is specified over the extended -40°C to +85°C temperature range, and is available in 8-bump WLP and 8-pin TDFN packages.

Where to Buy

Prices starting from US$1.43

Distributor Stock
Logo for Farnell
Farnell
from US$1.43
3,037
in stock
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Logo for element14
element14
from US$1.51
3,037
in stock
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Logo for Analog Devices
Analog Devices
from US$1.54
2,619
in stock
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Newark Electronics
from US$1.55
863
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Features

Meets Industry Standards I²C Requirements for Standard, Fast, and High Speeds* MDIO Open Drain Above 4MHz*
I²C Requirements for Standard, Fast, and High Speeds*
MDIO Open Drain Above 4MHz*
Allows Greater Design Flexibility Down to 0.9V Operation on VL Side Supports Above 8MHz Push-Pull Operation
Down to 0.9V Operation on VL Side
Supports Above 8MHz Push-Pull Operation
Offers Low Power Consumption 23µA (typ) VCC Supply Current 0.5µA (typ) VL Supply Current
23µA (typ) VCC Supply Current
0.5µA (typ) VL Supply Current
Provides High Level of Integration Pullup Resistor Enabled with One Side Power Supply when TS-bar Is High 12kΩ (max) Internal Pullup Low Transmission Gate RON: 17Ω (max)
Pullup Resistor Enabled with One Side Power Supply when TS-bar Is High
12kΩ (max) Internal Pullup
Low Transmission Gate RON: 17Ω (max)
Saves Space 8-Bump, 0.4mm pitch, 0.8mm x 1.6mm WLP Package 8-Pin, 2mm x 2mm TDFN Package
8-Bump, 0.4mm pitch, 0.8mm x 1.6mm WLP Package
8-Pin, 2mm x 2mm TDFN Package

Specifications

# Level Transl. 2
Data Rate (Mbps) (max) 16
VL (V) 0.9 to 5.5
VCC (V) 1.65 to 5.5
I/O VCC State (Shutdn.) High Impedance
I/O VL State (Shutdn.) High Impedance
ICC (µA) (max) 47
IL (µA) (max) 6
Package/Pins TDFN/8
BudgetaryPrice (See Notes) 1.2


MAX14591ETA+T Logic by Analog Devices

LEVEL TRANSLATOR 2-CH TDFN-8

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

No. of Inputs 2
Output Current -
Propagation Delay 3.4ns
No. of Pins 8Pins
Logic Case Style TDFN
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Logic Type Level Translator
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

LEVEL TRANSLATOR, 2-CH, TDFN-8 | element14
High-Speed, Open-Drain Capable | Analog Devices
Level Translator, 2-Ch, Tdfn-8 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX14591ETA+T ?

Additional datasheets, footprints and schematics for MAX14591ETA+T are listed on our Part Details page. You can also find images and similar parts to MAX14591ETA+T on this page.

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Is the MAX14591ETA+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX14591ETA+T have stock available?

Authorised distributors including element14, Farnell, Analog Devices and Newark Electronics have stock available or on a lead time for MAX14591ETA+T .

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