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General Description
The MAX13481E/MAX13482E/MAX13483E ±15kV ESD-
protected USB-compliant transceivers interface low-
voltage ASICs with USB devices. The transceivers fully
comply to USB 2.0 when operating at full-speed
(12Mbps). The transceivers also operate with V
L
as low
as 1.6V, ensuring compatibility with low-voltage ASICs.
The MAX13481E/MAX13482E/MAX13483E feature a
logic-selectable suspend mode that reduces current
consumption. Integrated ±15kV ESD circuitry protects
D+ and D- bus connections.
The MAX13481E/MAX13482E/MAX13483E operate over
the extended -40°C to +85°C temperature range and are
available in a 16-pin (3mm x 3mm) thin QFN package.
Applications
Cell Phones
PDAs
Digital Still Cameras
Features
Active-Low Enumeration Input Controls D+ Pullup
Resistor (MAX13482E)
Active-Low Enumeration Input Controls Internal
Pullup Switch (MAX13481E)
±15kV ESD Protection on D+ and D-
USB 2.0 Full-Speed Compliant Transceiver
V
BUS
Detection (MAX13482E/MAX13483E)
+1.60V to +3.6V V
L
Allows Connection with Low-
Voltage ASICs
No Power-Supply Sequencing Required
Pin Compatible with MIC2551A (MAX13481E)
Pin Compatible with DP1680 (MAX13483E)
Pin Compatible with DP1681 (MAX13481E)
Pin Compatible with DP1682 (MAX13482E)
MAX13481E/MAX13482E/MAX13483E
±15kV ESD-Protected USB Transceivers with
External/Internal Pullup Resistors
________________________________________________________________ Maxim Integrated Products 1
TOP VIEW
15
16
14
13
5
6
7
VP
VM
8
N.C.
D-
OE
V
TRM
13
V
BUS
4
12 10 9
V
L
BD
N.C.
SUS
GND
N.C.
*EP
MAX13483E
RCV D+
2
11
I.C.
TQFN
3mm x 3mm
15
16
14
13
5
6
7
VP
VM
8
SP (N.C.)
D-
OE
V
TRM
13
V
BUS
4
12 10 9
V
L
N.C. (BD)
N.C.
SUS
GND
ENUM
*EP
MAX13481E
MAX13482E
RCV D+
2
11
VPU (VPUR)
TQFN
3mm x 3mm
*EXPOSED PADDLE
*EXPOSED PADDLE
( ) MAX13482E ONLY
Pin Configurations
Ordering Information
Selector Guide
PART PIN-PACKAGE
TOP
MARK
PKG
CODE
MAX13481EETE
3mm X 3mm TQFN-EP* ADF
T1633-4
MAX13482EETE
3mm X 3mm TQFN-EP* ADI
T1633-4
MAX13483EETE
3mm X 3mm TQFN-EP* ADJ
T1633-4
PART
ENUM
INPUT
INTERNAL
1.5kΩ
RESISTOR
V
BUS
DETECTION
MAX13481EETE ——
MAX13482EETE ✓✓
MAX13483EETE
19-3801; Rev 2; 1/06
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Typical Operating Circuits appear at end of data sheet.
*EP = Exposed Paddle.
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Inhaltsverzeichnis

Seite 1 - MAX13481E/MAX13482E/MAX13483E

General DescriptionThe MAX13481E/MAX13482E/MAX13483E ±15kV ESD-protected USB-compliant transceivers interface low-voltage ASICs with USB devices. The

Seite 2

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors10 ___________________________________________

Seite 3

stand voltage measured to IEC 61000-4-2 generally islower than that measured using the Human BodyModel. Figure 8 shows the IEC 61000-4-2 model. TheCon

Seite 4

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors12 ___________________________________________

Seite 5

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors______________________________________________

Seite 6

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors14 ___________________________________________

Seite 7

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors______________________________________________

Seite 8

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors16 ___________________________________________

Seite 9

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors______________________________________________

Seite 10

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors18 ___________________________________________

Seite 11

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup ResistorsMaxim cannot assume responsibility for use of

Seite 12

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors2 ____________________________________________

Seite 13

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors______________________________________________

Seite 14

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors4 ____________________________________________

Seite 15

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors______________________________________________

Seite 16

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors6 ____________________________________________

Seite 17

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors______________________________________________

Seite 18

MAX13481E/MAX13482E/MAX13483E±15kV ESD-Protected USB Transceivers withExternal/Internal Pullup Resistors8 ____________________________________________

Seite 19

Sharing ModeConnect VLto a system power supply and leave VBUS(or VBUSand VTRM) unconnected or connect to GND.D+ and D- enter a tri-state mode, allowin

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