Rainbow Electronics MAX13483E - Manual

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
1 3
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
1 3
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
1.5k Ω
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.