ADM213EARS ,EMI/EMC Compliant, +-15 kV ESD Protected, RS-232 Line Drivers/Receiversspecifications T to T unless otherwise noted.)CC MIN MAXParameter Min Typ Max Units Test Conditions ..
ADM213EARU ,EMI/EMC Compliant, +-15 kV ESD Protected, RS-232 Line Drivers/Receiversspecifications and operate at data rates up to 230 kbps.The ADM207E and ADM208E are available in 24 ..
ADM2209E ,World抯 Smallest Dual-Port 6 Tx/10 Rx RS-232CHARACTERISTICSMaximum Data Rate 920 kbps C = 150 pF, V = 5 V – 5% OnlyL STBY = 150 pF460 kbps CL = ..
ADM2209EARU ,EMI-/EMC-Compliant +-15 kV ESD Protected, Dual RS-232 Port with StandbySPECIFICATIONSMIN MAX1Parameter Min Typ Max Units Test Conditions/CommentsOPERATING CONDITIONSOpera ..
ADM222AN ,High Speed, +5 V, 0.1 uF CMOS RS-232 Drivers/ReceiversGENERAL DESCRIPTIONEN (ADM242)ADM2xxThe ADM222, ADM232A, ADM242 are a family of high speedSHDN (ADM ..
ADM222AR ,High Speed, +5 V, 0.1 uF CMOS RS-232 Drivers/ReceiversSPECIFICATIONS ifications T to T unless otherwise noted.)MIN MAXParameter Min Typ Max Units Test Co ..
AHK432IGV-.5-T1 , Adjustable Low Voltage Shunt Regulator
AHK432IGV-1-T1 , Adjustable Low Voltage Shunt Regulator
AHK432IGV-1-T1 , Adjustable Low Voltage Shunt Regulator
AHK432IGV-1-T1 , Adjustable Low Voltage Shunt Regulator
AHK432IGV-5-T1 , Adjustable Low Voltage Shunt Regulator
AHK432IGY-.5-T1 , Adjustable Low Voltage Shunt Regulator
ADM206EAR-ADM207EAN-ADM207EAR-ADM207EARS-ADM207EARU-ADM208EAN-ADM208EAR-ADM208EARS-ADM208EARU-ADM211EAR-ADM211EARS-ADM211EARS.-ADM211EARU-ADM213EAR-ADM213EARS-ADM213EARU
EMI/EMC Compliant, +-15 kV ESD Protected, RS-232 Line Drivers/Receivers
REV.B
EMI/EMC Compliant, 615 kV ESD Protected,
RS-232 Line Drivers/Receivers
FUNCTIONAL BLOCK DIAGRAM0.1mF
10V
0.1mF
10V
+5V INPUTT1IN
0.1mFT2INT3INT4IN
R1OUT
R2OUT
R3OUT
R4OUT
R5OUT
EN (ADM211E)
EN (ADM213E)
CMOS
INPUTS*
CMOS
OUTPUTS
NOTES:
* INTERNAL 400kV PULL-UP RESISTOR ON EACH CMOS INPUT
** INTERNAL 5kV PULL-DOWN RESISTOR ON EACH RS-232 INPUT
FEATURES
Complies with 89/336/EEC EMC Directive
ESD Protection to IEC1000-4-2 (801.2)68 kV: Contact Discharge
615 kV: Air-Gap Discharge
615 kV: Human Body Model
Fast Transient Burst (EFT) Immunity (IEC1000-4-4)
Low EMI Emissions (EN55022)
Eliminates Costly TranZorbs*
460 kbits/s Data Rate Guaranteed
Single +5 V Power Supply
Shutdown Mode 1 mW
Plug-In Upgrade for MAX2xxE
Space Saving TSSOP Package Available
APPLICATIONS
Laptop Computers
Notebook Computers
Printers
Peripherals
Modems
Table I.Selection Table*Two receivers active.
GENERAL DESCRIPTIONThe ADM2xxE is a family of robust RS-232 and V.28 interface
devices that operates from a single +5 V power supply. These
products are suitable for operation in harsh electrical environ-
ments and are compliant with the EU directive on EMC (89/336/
EEC). The level of emissions and immunity are both in compli-
ance. EM immunity includes ESD protection in excess of –15 kV
on all I-O lines (1000-4-2), Fast Transient Burst protection (1000-
4-4) and Radiated Immunity (1000-4-3). EM emissions include
radiated and conducted emissions as required by Information
Technology Equipment EN55022, CISPR22.
All devices fully conform to the EIA-232E and CCITT V.28
specifications and operate at data rates up to 230 kbps.
Shutdown and Enable control pins are provided on some of the
products. Please refer to Table I.
The shutdown function on the ADM211E disables the charge
pump and all transmitters and receivers. On the ADM213E the
charge pump, all transmitters, and three of the five receivers are
disabled. The remaining two receivers remain active thereby
allowing monitoring of peripheral devices. This feature allows
the device to be shut down until a peripheral device begins com-
munication. The active receivers can alert the processor which
can then take the ADM213E out of the shutdown mode.
Operating from a single +5 V supply, four external 0.1 mF
capacitors are required.
The ADM207E and ADM208E are available in 24-lead DIP,
SO, SSOP and TSSOP packages. The ADM211E and ADM213E
are available in 28-lead SO, SSOP and TSSOP packages.
All products are backward compatible with earlier ADM2xx
products facilitating easy upgrading of older designs.
*TranZorb is a registered trademark of General Semiconductor Industries, Inc.
Specifications subject to change without notice.
ADM206E/ADM207E/ADM208E/ADM211E/ADM213E–SPECIFICATIONS
(VCC = +5.0 V 6 10%, C1–C4 = 0.1 mF. All specifications TMIN to TMAX unless otherwise noted.)
ABSOLUTE MAXIMUM RATINGS*(TA = +25°C unless otherwise noted)
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .–0.3 V to +6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . .(VCC –0.3 V) to +14 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+0.3 V to –14 V
Input Voltages
TIN . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (V+, +0.3 V)
RIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .–30 V
Output Voltages
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –15 V
ROUT . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (VCC +0.3 V)
Short Circuit Duration
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous
Power Dissipation
N-24 DIP (Derate 13.5 mW/°C Above +70°C) . .1000mW
R-24 SOIC (Derate 12 mW/°C Above +70°C) . . .900mW
RS-24 SSOP (Derate 12 mW/°C Above +70°C) . . . .850mW
RU-24 TSSOP (Derate 12 mW/°C Above +70°C) . .900mW
R-28 SOIC (Derate 12 mW/°C Above +70°C) . . . . .900mW
RS-28 SSOP (Derate 10 mW/°C Above +70°C) . . . .900mW
RU-28 TSSOP (Derate 12 mW/°C Above +70°C) . .900mW
Operating Temperature Range
Industrial (A Version) . . . . . . . . . . . . . . . .–40°C to +85°C
Storage Temperature Range . . . . . . . . . . . .–65°C to +150°C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . .+300°C
ESD Rating (MIL-STD-883B) (I-O Pins) . . . . . . . . . .–15 kV
ESD Rating (MIL-STD-883B) (Except I-O) . . . . . . .–2.5 kV
ESD Rating (IEC1000-4-2 Air) (I-O Pins) . . . . . . . . .–15 kV
ESD Rating (IEC1000-4-2 Contact) (I-O Pins) . . . . . .–8 kV
EFT Rating (IEC1000-4-4) (I-O Pins) . . . . . . . . . . . . .–2 kV
*This is a stress rating only and functional operation of the device at these or any
other conditions above those indicated in the operation sections of this specifica-
tion is not implied. Exposure to absolute maximum rating conditions for extended
periods of time may affect reliability.
Table II.ADM211E Truth TableX = Don’t Care.
Table III.ADM213E Truth Table
ORDERING GUIDE
ADM206E/ADM207E/ADM208E/ADM211E/ADM213E
T3OUT
R2OUT
R2IN
T4OUT
T1OUT
T2OUT
R1IN
T3IN
T4INR1OUT
T2IN
T1IN
GND
VCC
C1+V–
R3IN
R3OUT
C1–
C2–
C2+Figure 1.ADM206E DIP/SOIC/SSOP Pin Configuration
TTL/CMOS
INPUTS*
TTL/CMOS
OUTPUTS
T1INSD
RS-232
OUTPUTS
T1OUT
T2IN
T3IN
T4IN
T2OUT
T3OUT
T4OUT
RS-232
INPUTS**
R1IN
R2IN
R3IN
R1OUT
R2OUT
R3OUT
*INTERNAL 400kV PULL-UP RESISTOR ON EACH TTL/CMOS INPUT
**INTERNAL 5kV PULL-DOWN RESISTOR ON EACH RS-232 INPUT
+5V INPUT
0.1mF
6.3V
0.1mF
16V0.1mF
16V
0.1mFFigure 2.ADM206E Typical Operating Circuit
T3OUT
T5IN
R2OUT
R2IN
T4OUT
T1OUT
T2OUT
R1IN
T3IN
T4IN
T5OUTR1OUT
T2IN
T1IN
GND
VCC
C1+V–
R3IN
R3OUT
C1–
C2–
C2+Figure 3.ADM207E Pin Configuration
CMOS
INPUTS*
CMOS
OUTPUTS
T1IN
EIA/TIA-232
OUTPUTS
T1OUT
T2IN
T3IN
T4IN
T2OUT
T3OUT
T4OUT
EIA/TIA-232
INPUTS**
R1IN
R2IN
R3IN
R1OUT
R2OUT
R3OUT
*INTERNAL 400kV PULL-UP RESISTOR ON EACH CMOS INPUT
**INTERNAL 5kV PULL-DOWN RESISTOR ON EACH RS-232 INPUT
+5V INPUT
0.1mF
10V
0.1mF
10V0.1mF
10V
0.1mF
T5INT5OUTFigure 4.ADM207E Typical Operating Circuit
T2OUT
T4IN
R3OUT
R3IN
T3OUT
T1OUT
R2IN
R2OUT
T2IN
T3IN
T4OUTT1IN
R1OUT
R1IN
GND
VCC
C1+V–
R4IN
R4OUT
C1–
C2–
C2+Figure 5.ADM208E Pin Configuration
CMOS
INPUTS*
CMOS
OUTPUTS
T1IN
EIA/TIA-232
OUTPUTS
T1OUT
T2IN
T3IN
T4IN
T2OUT
T3OUT
T4OUT
EIA/TIA-232
INPUTS**
R1IN
R2IN
R3IN
R1OUT
R2OUT
R3OUT
*INTERNAL 400kV PULL-UP RESISTOR ON EACH CMOS INPUT
**INTERNAL 5kV PULL-DOWN RESISTOR ON EACH RS-232 INPUT
+5V INPUT
0.1mF
10V
0.1mF
10V0.1mF
10V
0.1mF
R4INR4OUTFigure 6.ADM208E Typical Operating Circuit
T3OUT
R3OUT
R3IN
T4OUT
T1OUT
T2OUT
R2IN
R4OUT
R4IN
R2OUT
T2IN
T1IN
R1OUT
R1IN
GNDR5OUT
T3IN
T4IN
VCC
C1+
C1–
R5IN
C2+
C2–
SHDNFigure 7.ADM211E Pin Configuration
CMOS
INPUTS*
TTL/CMOS
OUTPUTS
T1INSHDN
EIA/TIA-232
OUTPUTS
T1OUT
T2IN
T3IN
T4IN
T2OUT
T3OUT
T4OUT
EIA/TIA-232
INPUTS**
R1IN
R2IN
R3IN
R1OUT
R2OUT
R3OUT
*INTERNAL 400kV PULL-UP RESISTOR ON EACH CMOS INPUT
**INTERNAL 5kV PULL-DOWN RESISTOR ON EACH RS-232 INPUT
+5V INPUT
0.1mF
10V
0.1mF
10V0.1mF
10V
0.1mF
R4IN
R5IN
R4OUT
R5OUTFigure 8.ADM211E Typical Operating Circuit
ADM206E/ADM207E/ADM208E/ADM211E/ADM213E
T3OUT
R3OUT
R3IN
T4OUT
T1OUT
T2OUT
R2IN
R4OUT*
R4IN*
R2OUT
T2IN
T1IN
R1OUT
R1IN
GNDR5OUT*
T3IN
T4IN
VCC
C1+
C1–
R5IN*
C2+
C2–
*ACTIVE IN SHUTDOWN
SHDNFigure 9.ADM213E Pin Configuration
PIN FUNCTION DESCRIPTIONSTOUT
RIN
ROUT
EN/EN
TTL/CMOS
INPUTS*
TTL/CMOS
OUTPUTS
R5OUT***
T1INSHDN
RS-232
OUTPUTS
T1OUT
T2IN
T3IN
T4IN
T2OUT
T3OUT
T4OUT
RS-232
INPUTS**
R1IN
R2IN
R3IN
R1OUT
R2OUT
R3OUT
*INTERNAL 400kV PULL-UP RESISTOR ON EACH CMOS INPUT
**INTERNAL 5kV PULL-DOWN RESISTOR ON EACH RS-232 INPUT
***ACTIVE IN SHUTDOWN
+5V INPUT
0.1mF
16V
0.1mF
16V0.1mF
16V
0.1mF
R4IN***
R5IN***
R4OUT***Figure 10.ADM213E Typical Operating Circuit
Typical Performance Curves
LOG FREQUENCY – MHz0.3300.6118
LIMITFigure 11.EMC Conducted Emissions
CL – pF250010002000
OUT
VOLTAGE – VFigure 12.Transmitter Output Voltage High/Low vs.
Load Capacitance @ 230 kbps
TOUT – V
OUT
– mA Figure 13.Transmitter Output Voltage High vs.
START 30.0 MHzSTOP 200.0 MHz
LIMIT Figure 14.EMC Radiated Emissions
OUT
(–V
VCC – V
OUT
(+VFigure 15.Transmitter Output Voltage vs. VCC
TOUT – V
IOUT
– mA Figure 16.Transmitter Output Voltage Low vs.
ADM206E/ADM207E/ADM208E/ADM211E/ADM213E
SHDN
+10V
–10V
20ms/DIVFigure 17.Charge Pump V+, V– Exiting Shutdown
VCC – V
IMPEDANCE – 4.555.56
100Figure 18.Charge Pump Impedance vs. VCC
CHARGE PUMP VOLTAGE
ILOAD – mA
–1035 Figure 19.Charge Pump V+, V– vs. Current
