MAX208EWG Maxim Integrated Products, MAX208EWG Datasheet

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MAX208EWG

Manufacturer Part Number
MAX208EWG
Description
+5V RS-232 transceiver with 0.1 microF external capacitors
Manufacturer
Maxim Integrated Products
Datasheet

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The MAX200–MAX211/MAX213 transceivers are
designed for RS-232 and V.28 communication inter-
faces where ±12V supplies are not available. On-board
charge pumps convert the +5V input to the ±10V need-
ed for RS-232 output levels. The MAX201 and MAX209
operate from +5V and +12V, and contain a +12V to
-12V charge-pump voltage converter.
The MAX200–MAX211/MAX213 drivers and receivers
meet all EIA/TIA-232E and CCITT V.28 specifications at
a data rate of 20kbps. The drivers maintain the ±5V
EIA/TIA-232E output signal levels at data rates in
excess of 120kbps when loaded in accordance with the
EIA/TIA-232E specification.
The 5µW shutdown mode of the MAX200, MAX205,
MAX206, and MAX211 conserves energy in battery-
powered systems. The MAX213 has an active-low shut-
down and an active-high receiver enable control. Two
receivers of the MAX213 are active, allowing ring indica-
tor (RI) to be monitored easily using only 75µW power.
The MAX211 and MAX213 are available in a 28-pin
wide small-outline (SO) package and a 28-pin shrink
small-outline (SSOP) package, which occupies only
40% of the area of the SO. The MAX207 is now avail-
able in a 24-pin SO package and a 24-pin SSOP. The
MAX203 and MAX205 use no external components,
and are recommended for applications with limited
circuit board space.
19-0065; Rev 6; 10/03
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.
MAX200
MAX201
MAX202
MAX203
MAX204
MAX205
MAX206
MAX207
MAX208
MAX209
MAX211
MAX213
Number
Part
Computers
Battery-Powered Equipment
Hand-Held Equipment
Laptops, Palmtops, Notebooks
+5 and +9.0 to +13.2
+5 and +9.0 to +13.2
Power-Supply
________________________________________________________________ Maxim Integrated Products
Voltage (V)
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
General Description
Applications
232 Drivers
No. of RS-
with 0.1µF External Capacitors
5
2
2
2
4
5
4
5
4
3
4
4
Receivers
RS-232
No. of
+5V, RS-232 Transceivers
0
2
2
2
0
5
3
3
4
5
5
5
♦ For Low-Cost Applications:
♦ For Low-Voltage and Space-Constrained
♦ For Space-Constrained Applications:
♦ For Low-Voltage or Data Cable Applications:
♦ For Low-Power Applications:
Ordering Information appears at end of data sheet
AutoShutdown, AutoShutdown Plus, and UCSP are trademarks
of Maxim Integrated Products, Inc.
Next-Generation Device Features
MAX221E: ±15kV ESD-Protected, +5V, 1µA,
Single RS-232 Transceiver with AutoShutdown™
Applications:
MAX3222E/MAX3232E/MAX3237E/MAX3241E/
MAX3246E: ±15kV ESD-Protected, Down to 10nA,
+3.0V to +5.5V, Up to 1Mbps, True RS-232
Transceivers (MAX3246E Available in UCSP™
Package)
MAX3228E/MAX3229E: ±15kV ESD-Protected,
+2.5V to +5.5V, RS-232 Transceivers in UCSP
MAX3380E/MAX3381E: +2.35V TO +5.5V, 1µA,
2Tx/2Rx RS-232 Transceivers with ±15kV ESD-
Protected I/O and Logic Pins
MAX3224E–MAX3227E/MAX3244E/MAX3245E:
±15kV ESD-Protected, 1µA, 1Mbps, +3.0V to
+5.5V, RS-232 Transceivers with AutoShutdown
Plus™
Receivers Active
in Shutdown
No. of
0
0
0
0
0
0
0
0
0
0
0
2
No. of External
Capacitors
(0.1µF)
None
None
4
2
4
4
4
4
4
2
4
4
Selector Guide
TTL Three-State
Low-Power
Shutdown/
Yes/Yes
Yes/Yes
Yes/Yes
Yes/Yes
Yes/No
No/Yes
No/No
No/No
No/No
No/No
No/No
No/No
1

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MAX208EWG Summary of contents

Page 1

... Protected I/O and Logic Pins ♦ For Low-Power Applications: MAX3224E–MAX3227E/MAX3244E/MAX3245E: ±15kV ESD-Protected, 1µA, 1Mbps, +3.0V to +5.5V, RS-232 Transceivers with AutoShutdown Plus™ Ordering Information appears at end of data sheet AutoShutdown, AutoShutdown Plus, and UCSP are trademarks of Maxim Integrated Products, Inc. No. of No. of RS-232 Receivers Active Receivers in Shutdown 5 ...

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... MAX207ENG -40°C to +85°C MAX207EWG -40°C to +85°C MAX207EAG -40°C to +85°C MAX208CNG MAX208CWG MAX208CAG MAX208C/D MAX208ENG -40°C to +85°C MAX208EWG -40°C to +85°C MAX208EAG -40°C to +85°C MAX209CNG MAX209CWG MAX209C/D MAX209ENG -40°C to +85°C MAX209EWG -40°C to +85°C MAX211CWI MAX211CAI ...

Page 20

... 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. 20 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2003 Maxim Integrated Products ...

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