MAX3349EETE+ Maxim Integrated Products, MAX3349EETE+ Datasheet - Page 13

• Manufacturer Part Number: MAX3349EETE+
• Description: IC TXRX USB 2.0 FS 16-TQFN
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3349EETE+

• Number Of Drivers/receivers: 1/1
• Protocol: USB 2.0
• Voltage - Supply: 4 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ground with a 1µF ceramic capacitor. Place all bypass
capacitors as close as possible to the device .
There are no power-sequencing requirements for V
V
For the latest application details on UCSP construction,
dimensions, tape carrier information, printed circuit-
board techniques, bump-pad layout, and recommend-
ed reflow temperature profile, as well as the latest
information on reliability testing results, refer to
the Application Note UCSP- A Wafer-Level Chip-
Scale Package available on Maxim’s website at
www.maxim-ic.com/ucsp.
Figure 13. UART Transmitter Timing
UART
TX
D-
10%
, and V
50%
t
PLH_TUART
50%
t
FR_TUART
USB 2.0 Full-Speed Transceiver with UART
BUS
90%
UCSP Application Information
.
______________________________________________________________________________________
Power Sequencing
50%
90%
t
FF_TUART
t
PHL_TUART
50%
10%
L
,
Figure 14. UART Receiver Timing
D+
RX
10%
50%
t
PLH_RUART
50%
Multiplexing Mode
t
FR_RUART
90%
Timing Diagrams
50%
90%
t
FF_RUART
t
PHL_RUART
50%
10%
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