MAX3186CAP+ Maxim Integrated Products, MAX3186CAP+ Datasheet

IC RS-232 SERIAL 230KBPS 20-SSOP

MAX3186CAP+

Manufacturer Part Number
MAX3186CAP+
Description
IC RS-232 SERIAL 230KBPS 20-SSOP
Manufacturer
Maxim Integrated Products
Type
Transceiverr
Datasheet

Specifications of MAX3186CAP+

Number Of Drivers/receivers
5/3
Protocol
RS232
Voltage - Supply
4.5 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
20-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX3186 is a complete DCE RS-232 serial port
designed to meet the stringent ESD requirements of the
European community. All transmitter outputs and receiv-
er inputs are protected to ±15kV using IEC 1000-4-2
Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact
Discharge, and ±15kV using the Human Body Model.
The MAX3186 has five RS-232 transmitters, three RS-
232 receivers, and no charge pump, optimizing it for
operation in modem applications. It is guaranteed to
run at data rates up to 230kbps, providing compatibility
with popular software for communicating with personal
computers. Power-supply current is less than 300µA for
I
The MAX3186 is available in an SO package and in the
tiny SSOP that further reduces board space.
________________________Applications
19-1077; Rev 0; 9/96
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
DD
TTL/CMOS
__________Typical Operating Circuit
_______________General Description
LOGIC
and I
±15kV ESD-Protected, EMC-Compliant, 230kbps
I/O
SS
Modems
ISDN Modems
Instruments
Equipment Meeting IEC1000-4-2
, and less than 1mA for I
MAX3186
T5
T1
T2
T3
T4
R1
R2
R3
________________________________________________________________ Maxim Integrated Products
INTERCONNECTING
RS-232
CABLE
CC
MAX3185
.
R1
R2
R3
R4
R5
T1
T2
T3
RS-232 Serial Port for Modems
TTL/CMOS
LOGIC
I/O
____________________________Features
__________________Pin Configuration
______________Ordering Information
MAX3186CWP
MAX3186CAP
MAX3186EWP
MAX3186EAP
Enhanced ESD Protection:
Latchup Free During an ESD Event
20-Pin SSOP or SO Packages
Guaranteed 230kbps Data Rate
Flow-Through Pinout
Complete DCE Serial Port
TOP VIEW
±15kV—Human Body Model
±8kV—IEC1000-4-2, Contact Discharge
±15kV—IEC1000-4-2, Air-Gap Discharge
PART
T1OUT
T2OUT
T3OUT
T4OUT
T5OUT
R1IN
R2IN
R3IN
V
V
DD
SS
10
-40°C to +85°C
-40°C to +85°C
1
2
3
4
5
6
7
8
9
TEMP. RANGE
0°C to +70°C
0°C to +70°C
SO/SSOP
MAX3186
20
19
18
17
14
13
12
16
15
11
20 SO
20 SSOP
20 SO
20 SSOP
PIN-PACKAGE
V
T1IN
R1OUT
T2IN
R2OUT
R3OUT
T4IN
T5IN
GND
T3IN
CC
1

Related parts for MAX3186CAP+

MAX3186CAP+ Summary of contents

Page 1

... INTERCONNECTING I/O T4 CABLE ________________________________________________________________ Maxim Integrated Products For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800 RS-232 Serial Port for Modems ____________________________Features Enhanced ESD Protection: ±15kV—Human Body Model ±8kV—IEC1000-4-2, Contact Discharge ±15kV—IEC1000-4-2, Air-Gap Discharge Latchup Free During an ESD Event ...

Page 2

ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Modems ABSOLUTE MAXIMUM RATINGS V ...........................................................................-0. .........................................................................-0.3V to +14V DD V ..........................................................................+0.3V to -14V SS Input Voltages T .........................................................................-0. ....................................................................................±30V IN Output Voltages T ...

Page 3

ESD-Protected, EMC-Compliant, 230kbps ELECTRICAL CHARACTERISTICS (continued +4.5V to +5.5V +10.8V to +13.2V are +25°C.) A PARAMETER SYMBOL ESD CHARACTERISTICS ESD Protection TIMING CHARACTERISTICS Transmitter Output t PLHT Propagation Delay, ...

Page 4

ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Modems __________________________________________Typical Operating Characteristics (V = +5.0V +12.0V -12.0V SUPPLY CURRENT vs. SUPPLY VOLTAGE 240kbps 120kbps DD ...

Page 5

ESD-Protected, EMC-Compliant, 230kbps ______________________________________________________________Pin Description PIN NAME T1OUT–T5OUT R1IN, R2IN, R3IN GND 12, 13, 14, 17, 19 T5IN–T1IN 15, 16, 18 R3OUT, R2OUT, R1OUT ...

Page 6

ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Modems Human Body Model Figure 2a shows the Human Body Model, and Figure 2b shows the current waveform it generates when dis- charged into a low impedance. This model consists of a ...

Page 7

ESD-Protected, EMC-Compliant, 230kbps 3.0V DRIVER 1.5V INPUT PHL PLH 3.3V 3.0V V OUT -3.0V -3. SIGNAL R L GENERATOR Figure 3. Slew-Rate Test Circuit and Timing Diagram _______________________________________________________________________________________ ...

Page 8

... Maxim reserves the right to change the circuitry and specifications without notice at any time. implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 8 ___________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 8 ___________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 © ...

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