MAX3344EEUE+ by Analog Devices

±15kV ESD-Protected USB Transceivers in UCSP with USB Detect


The MAX3344E/MAX3345E USB transceivers convert logic-level signals to USB signals, and USB signals to logic-level signals. An internal 1.5kΩ USB pullup resistor supports full-speed (12Mbps) USB operation. The MAX3344E/MAX3345E provide built-in ±15kV ESD-protection circuitry on the USB I/O pins, D+ and D-, and VCC. The MAX3344E/MAX3345E operate with logic supply voltages as low as 1.65V, ensuring compatibility with low-voltage ASICs. The suspend mode lowers supply current to less than 40µA. An enumerate function allows devices to logically disconnect while plugged in. The MAX3344E/MAX3345E are fully compliant with USB specification 1.1, and full-speed operation under USB specification 2.0. The MAX3344E/MAX3345E have a USB detect that monitors the USB bus for insertion and signals this event. The MAX3344E USB_DET threshold is between 3.6V (min) and 4V (max), while the MAX3345E USB_DET threshold is between 1V (min) and 2.8V (max). The MAX3344E/MAX3345E are available in the miniature 4 x 4 UCSP™, as well as the small 16-pin TSSOP, and are specified over the extended temperature range, -40°C to +85°C.

Where to Buy

Prices starting from US$0.78

Distributor Stock
Logo for Newark
Newark Electronics
from US$3.57
126
in stock
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Logo for element14 Singapore
element14
from US$3.74
126
in stock
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Logo for Farnell UK
Farnell
from US$3.46
126
in stock
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Logo for Rochester Electronics
Rochester Electronics
from US$0.78
2
in stock
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Features

±15kV ESD Protection On D+ and D-
Comply with USB Specification 1.1 (Full Speed 2.0)
Separate VP and VM Inputs/Outputs
VL Down to 1.65V Allows Connection with Low-Voltage ASICs
Enumerate Input—Allows USB Connection through Software
USB Detect Function 3.6V (min) to 4V (max)—MAX3344E 1V (min) to 2.8V (max)—MAX3345E
3.6V (min) to 4V (max)—MAX3344E
1V (min) to 2.8V (max)—MAX3345E
Allow Single-Ended or Differential Logic I/O
Internal Linear Regulator Allows Direct Powering from the USB
Internal Pullup Resistor for Full-Speed Operation
Three-State Outputs
No Power-Supply Sequencing Required
Driver Active in Suspend Mode
Available in Miniature Chip-Scale Package

Specifications

VL (V) 1.65 to 3.6
Supports USB Speed Full-Speed
Internal USB Pullup Resistor (1.5kΩ) Yes
ESD Protect. (±kV) 15
VSUPPLY (V) 4.0 to 5.5
Package/Pins TSSOP/16
BudgetaryPrice (See Notes) 1.75

Last 6 months Inventory & Pricing History



MAX3344EEUE+ Semiconductors - ICs by Analog Devices

USB TRANSCEIVER ESD 12MBPS TSSOP-16

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

Specifications

USB IC Type ESD-Protected USB Transceiver
USB Standard USB 2.0
Supply Voltage Min 4V
Supply Voltage Max 5.5V
Interface Case Style TSSOP
No. of Pins 16Pins
Data Rate 12Mbps
No. of Ports 1 Port, 1Ports
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
USB Type USB Transceiver

Last 6 months Inventory & Pricing History


Alternative Descriptions

Usb Tx Rx, 12Mbps, 1Port, Tssop-16 | Newark Electronics
USB TRANSCEIVER, ESD, 12MBPS, TSSOP-16 | element14

Frequently Asked Questions

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Is the MAX3344EEUE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX3344EEUE+ have stock available?

Authorised distributors including Newark Electronics, element14, Farnell and Rochester Electronics have stock available or on a lead time for MAX3344EEUE+ .

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