MAX3224CTP Maxim Integrated, MAX3224CTP Datasheet

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MAX3224CTP

Manufacturer Part Number
MAX3224CTP
Description
RS-232 Interface IC
Manufacturer
Maxim Integrated
Series
MAX3224, MAX3225, MAX3226, MAX3227, MAX3244, MAX3245r
Datasheet

Specifications of MAX3224CTP

Data Rate
250 Kbps
Operating Supply Voltage
3 V to 5.5 V
Supply Current
1 mA
Operating Temperature Range
0 C to + 70 C
Function
Transceiver
Number Of Drivers
2
Number Of I/os
8
Number Of Receivers
2
Propagation Delay Time Ns
0.15 us
Shutdown
Yes
The MAX3202E/MAX3203E/MAX3204E/MAX3206E are
low-capacitance ±15kV ESD-protection diode arrays
designed to protect sensitive electronics attached to
communication lines. Each channel consists of a pair of
diodes that steer ESD current pulses to V
The MAX3202E/MAX3203E/MAX3204E/MAX3206E pro-
tect against ESD pulses up to ±15kV Human Body
Model, ±8kV Contact Discharge, and ±15kV Air-Gap
Discharge, as specified in IEC 61000-4-2. These
devices have a 5pF capacitance per channel, making
them ideal for use on high-speed data I/O interfaces.
The MAX3202E is a two-channel device intended for USB
and USB 2.0 applications. The MAX3203E is a triple-ESD
structure intended for USB On-the-Go (OTG) and video
applications. The MAX3204E is a quad-ESD structure
designed for Ethernet and FireWire
the MAX3206E is a six-channel device designed for
cell phone connectors and SVGA video connections.
All devices are available in tiny 4-bump (1.05mm x
1.05mm) WLP, 6-bump (1.05mm x 1.57mm) WLP,
9-bump (1.52mm x 1.52mm) WLP, 6-pin (3mm x 3mm)
TDFN, and 12-pin (4mm x 4mm) TQFN packages and
are specified for -40°C to +85°C operation.
19-2739; Rev 5; 6/11
Pin Configurations appear at end of data sheet.
FireWire is a registered trademark of Apple Computer, Inc.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim's website at www.maxim-ic.com.
MAX3202EEWS+T
MAX3202EETT-T
MAX3203EEWT+T
MAX3203EETT-T
MAX3204EEBT-T
MAX3204EETT-T
MAX3206EEBL-T
MAX3206EETC
Protection Arrays for High-Speed Data Interfaces
USB
USB 2.0
Ethernet
FireWire
Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD
PART
________________________________________________________________ Maxim Integrated Products
General Description
Video
Cell Phones
SVGA Video Connections
Selector Guide
ESD-PROTECTED
Applications
®
I/O PORTS
applications, and
2
2
3
3
4
4
6
6
CC
or GND.
♦ High-Speed Data Line ESD Protection
♦ Tiny WLP Package Available
♦ Low 5pF Input Capacitance
♦ Low 1nA (max) Leakage Current
♦ Low 1nA Supply Current
♦ +0.9V to +5.5V Supply Voltage Range
♦ 2-, 3-, 4-, or 6-Channel Devices Available
* EP = Exposed pad.
Note: All devices operate over -40°C to +85°C temperature
range.
+ Denotes a lead(Pb)-free/RoHS-compliant package.
MAX3202EEWS+T
MAX3202EETT+T
MAX3203EEEWT+T
MAX3203EETT+T
MAX3204EEWT+T
MAX3204EETT+T
MAX3206EEWL+T
MAX3206EETC+
0.1µF
±15kV—Human Body Model
±8kV—IEC 61000-4-2, Contact Discharge
±15kV—IEC 61000-4-2, Air-Gap Discharge
PART
Typical Operating Circuit
PROTECTED
CIRCUIT
Ordering Information
PIN-PACKAGE
4 WLP
6 TDFN-EP*
6 WLP
6 TDFN-EP*
6 WLP
6 TDFN-EP*
9 WLP
12 TQFN-EP*
V
CC
I/0
V
CC
I/0_
TOP MARK
Features
+AACA
+ADQ
+ADO
+ADP
MAX3202E
MAX3204E
MAX3206E
MAX3208E
+BG
+AQ
+AA
+AL
0.1µF
1

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MAX3224CTP Summary of contents

Page 1

... MAX3206EEBL-T MAX3206EETC Pin Configurations appear at end of data sheet. FireWire is a registered trademark of Apple Computer, Inc. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim's website at www.maxim-ic.com. ♦ High-Speed Data Line ESD Protection ± ...

Page 2

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces ABSOLUTE MAXIMUM RATINGS V to GND ...........................................................-0.3V to +7.0V CC I/O_ to GND ................................................-0. Continuous Power Dissipation (T = +70° × 2 WLP (derate 11.5mW/°C above ...

Page 3

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces (V = +5V +25°C, unless otherwise noted CLAMP VOLTAGE vs. DC CURRENT 1.50 1.30 1.10 0.90 0.70 0.50 0. 110 130 DC ...

Page 4

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces Detailed Description The MAX3202E/MAX3203E/MAX3204E/MAX3206E are diode arrays designed to protect sensitive electronics against damage resulting from ESD conditions or tran- sient voltages. The low input capacitance makes these devices ideal ...

Page 5

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces During an ESD event, the current pulse rises from zero to peak value in nanoseconds (Figure 3). For example 15kV IEC-61000 Air-Gap Discharge ESD event, the pulse current ...

Page 6

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces 50Ω to 100Ω 330Ω DISCHARGE CHARGE-CURRENT- RESISTANCE LIMIT RESISTOR HIGH STORAGE VOLTAGE 150pF CAPACITOR DC SOURCE Figure 6. IEC 61000-4-2 ESD Test Model The ...

Page 7

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces Table 1. Reliability Test Data TEST Temperature Cycle Operating Life Moisture Resistance Low-Temperature Storage Low-Temperature Operational Solderability ESD High-Temperature Operating Life MAX3202E MAX3203E I/O1 I/O2 I/O1 ...

Page 8

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces TOP VIEW (BUMPS ON BOTTOM) I/O1 GND A1 A2 MAX3202E I/O2 CC GND WLP MAX3202E + + I/ ...

Page 9

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 _____________________ 9 © 2011 Maxim Integrated Products DESCRIPTION Maxim is a registered trademark of Maxim Integrated Products, Inc ...

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