MAX1406CWE Datasheet Download

Part No.:
MAX1406CWE
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Download Datasheet
Description:
[【15kV ESD-Protected, EMC-Compliant, 230kbps, 3-Tx/3-Rx RS-232 IC]
File Size:
75 K
Page:
8 Pages
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Manufacturer:
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
PCB Prototype
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19-1120; Rev 0; 9/96
±15kV ESD-Protected, EMC-Compliant,
230kbps, 3-Tx/3-Rx RS-232 IC
_______________General Description
The MAX1406 is an RS-232 IC designed to meet the
stringent electrostatic discharge (ESD) requirements of
the European community. All transmitter outputs and
receiver inputs are protected to ±15kV using IEC1000-4-2
Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact
Discharge, and ±15kV using the Human Body Model.
The MAX1406 has three RS-232 transmitters and three
RS-232 receivers, and is optimized for operation in
printer, modem, and telecom applications. It is guaran-
teed to run at data rates up to 230kbps, providing com-
patibility with popular software for communicating with
personal computers. Power-supply current is less than
500µA for I
DD
and I
SS,
and less than 1mA for I
CC.
The MAX1406 is pin and functionally compatible with the
industry-standard MC145406, so existing designs can
instantly become Electromagnetic Compatibility (EMC)
compliant. The MAX1406 is available in DIP and SO pack-
ages, and in a tiny SSOP that reduces board space.
____________________________Features
o
Enhanced ESD Protection:
±15kV Human Body Model
±8kV IEC1000-4-2, Contact Discharge
±15kV IEC1000-4-2, Air-Gap Discharge
o
Latchup Free During an ESD Event
o
16-Pin SSOP or SO Packages
o
Guaranteed 230kbps Data Rate
o
Flow-Through Pinout
o
Pin Compatible with MC145406
MAX1406
______________Ordering Information
PART
MAX1406CPE
MAX1406CWE
MAX1406CAE
MAX1406C/D
MAX1406EPE
MAX1406EWE
MAX1406EAE
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 Plastic DIP
16 Wide SO
16 SSOP
Dice*
16 Plastic DIP
16 Wide SO
16 SSOP
________________________Applications
Telecommunications
Modems
Printers
Instruments
Equipment Meeting IEC1000-4-2
*Dice are specified at T
A
= +25°C, DC parameters only.
________________Functional Diagram
+5V
0.1µF
__________________Pin Configuration
TOP VIEW
V
DD
1
R1IN 2
T1OUT 3
R2IN 4
T2OUT 5
R3IN 6
T3OUT 7
V
SS
8
16 V
CC
15 R1OUT
14 T1IN
+12V
0.1µF
V
DD
V
CC
V
SS
-12V
0.1µF
MAX1406
T1IN
T2IN
T3IN
R1OUT
R2OUT
R3OUT
T1
T2
T3
R1
R2
R3
GND
T1OUT
T2OUT
T3OUT
R1IN
R2IN
R3IN
MAX1406
13 R2OUT
12 T2IN
11 R3OUT
10 T3IN
9
GND
DIP/SO/SSOP
________________________________________________________________
Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800