ADM213 ,0.1 礔, +5V CMOS RS-232 200kBPS Transceiver with 4 Drivers, 5 Receivers, Shutdown and Enable Pins and 2 Receivers Active in ShutdownGENERAL DESCRIPTIONThe ADM2xx family of line drivers/receivers is intended for allSDENADM211GNDEIA- ..
ADM213AR ,0.1 uF, +5 V Powered CMOS RS-232 Drivers/ReceiversFEATURES0.1 mF to 10 mF Capacitors+5V INPUT120 kB/s Data Rate2 Receivers Active in Shutdown (ADM213 ..
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AHF21 , SMALL, HIGHLY RELIABLE TIP SENSOR CONTAINING A PHOTO SENSOR
AHF21 , SMALL, HIGHLY RELIABLE TIP SENSOR CONTAINING A PHOTO SENSOR
AHF21 , SMALL, HIGHLY RELIABLE TIP SENSOR CONTAINING A PHOTO SENSOR
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AHF23 , SMALL, HIGHLY RELIABLE TIP SENSOR CONTAINING A PHOTO SENSOR
AHK432IGV-.5-T1 , Adjustable Low Voltage Shunt Regulator
ADM211-ADM213
0.1 礔, +5V CMOS RS-232 200kBPS Transceiver with 4 Drivers, 3 Receivers, a Shutdown Pin and an Enable Pin
REV.B
0.1 �F, 5 V Powered
CMOS RS-232 Drivers/Receivers
FEATURES
0.1 �F to 10 �F Capacitors
120 kB/s Data Rate
Two Receivers Active in Shutdown (ADM213)
On-Board DC-to-DC Converters�9 V Output Swing with 5 V Supply
Low Power (15 mW)
Low Power Shutdown ≤ 5 �W�30 V Receiver Input Levels
Latch-Up FREE
Plug-In Upgrade for MAX205-211/213
APPLICATIONS
Computers
Peripherals
Modems
Printers
Instruments
TYPICAL OPERATING CIRCUIT
0.1�F
6.3V
0.1�F
5V INPUT
0.1�F
16V
0.1�F
16V
0.1�F
16V
T1IN
T2IN
T3IN
T4IN
R1OUT
R2OUT
R3OUT
R4OUT
R5OUT
T1OUT
T2OUT
T3OUT
T4OUT
R1IN
R2IN
R3IN
R4IN
R5IN
TTL/CMOS
INPUTS1
TTL/CMOS
OUTPUTS
RS-232
OUTPUTS
RS-232
INPUTS2
NOTES
1INTERNAL 400k� PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
2INTERNAL 5k� PULL-DOWN RESISTOR ON EACH RS-232 INPUT.
GENERAL DESCRIPTIONThe ADM2xx family of line drivers/receivers is intended for all
EIA-232-E and V.28 communications interfaces, especially in appli-
cations where ±12 V is not available. The ADM206, ADM211,
and ADM213 feature a low power shutdown mode that reduces
power dissipation to less than 5 µW, making them ideally suited
for battery-powered equipment. The ADM213 has an active low
shutdown and an active high receiver enable control. Two receiv-
ers of the ADM213 remain active during shutdown. This feature
is useful for ring indicator monitoring.
All members of the ADM2xx family, except the ADM209,
include two internal charge pump voltage converters that allow
operation from a single 5 V supply. These converters convert
the 5 V input power to the ±10 V required for RS-232 output
levels. The ADM209 is designed to operate from 5 V and 12 V
supplies. An internal +12 V to –12 V charge pump voltage con-
verter generates the –12 V supply.
Table I.Selection Table
Part
ADM206–ADM211/ADM213–SPECIFICATIONSRS-232 Input Threshold Low
RS-232 Input Threshold High
RS-232 Input Hysteresis
RS-232 Input Resistance
TTL/CMOS Output Voltage High, VOH
TTL/CMOS Output Leakage Current
Output ResistanceGuaranteed by design.
Specifications subject to change without notice.
(VCC = 5 V � 10% (206, 207, 208, 2O9, 211, 213);
V+ = 9 V to 13.2 V (ADM209); C1–C4 = 0.1 �F
Ceramic. 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 (VCC + 0.3 V)
RIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30 V
Output Voltages
TOUT . . . . . . . . . . . . . . . . . . . (V+, +0.3 V) to (V–, –0.3 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) . . . 1000 mW
R-24 SOIC (Derate 12 mW/°C above 70°C) . . . . . 850 mW
R-28 SOIC (Derate 12.5 mW/°C above 70°C) . . . 900 mW
RS-24 SSOP (Derate 12 mW/°C above 70°C) . . . . 850 mW
RS-28 SSOP (Derate 10 mW/°C above 70°C) . . . . 900 mW
Thermal Impedance, θJA
N-24 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120°C/W
R-24 SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85°C/W
R-28 SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W
RS-24 SSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115°C/W
RS-28 SSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100°C/W
Operating Temperature Range
Industrial (A Version) . . . . . . . . . . . . . . . –40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Lead Temperature, Soldering . . . . . . . . . . . . . . . . . . . 300°C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
*This is a stress rating only; functional operation of the device at these or any other
conditions above those indicated in the operation sections of this specification is
not implied. Exposure to absolute maximum rating conditions for extended
periods of time may affect reliability.
CAUTIONESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the ADM206–ADM211/ADM213 features proprietary ESD protection circuitry,
permanent damage may occur on devices subjected to high-energy electrostatic discharges.
Therefore, proper ESD precautions are recommended to avoid performance degradation or loss
of functionality.
ORDERING GUIDE*N = Plastic DIP; R = Small Outline IC (SOIC); and RS = Small Shrink Outline Package (SSOP).
ADM206–ADM211/ADM213Figure 1.ADM206 DIP/SOIC/SSOP Pin Configuration
0.1�F
6.3V0.1�F
5V INPUT
0.1�F
16V
0.1�F
6.3V
0.1�F
16V
T1IN
T2IN
T3IN
T4IN
R1OUT
R2OUT
R3OUT
T1OUT
T2OUT
T3OUT
T4OUT
R1IN
R2IN
R3IN
TTL/CMOS
INPUTS1
TTL/CMOS
OUTPUTS
RS-232
OUTPUTS
RS-232
INPUTS2
NOTES
1INTERNAL 400k� PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
2INTERNAL 5k� PULL-DOWN RESISTOR ON EACH RS-232 INPUT. Figure 2.ADM206 Typical Operating Circuit
Figure 3.ADM207 DIP/SOIC/SSOP Pin Configuration
0.1�F
6.3V
0.1�F
5V INPUT
0.1�F
16V
0.1�F
6.3V
0.1�F
16V
T1IN
T2IN
T3IN
T4IN
R1OUT
R2OUT
R3OUT
T1OUT
T2OUT
T3OUT
T4OUT
R1IN
R2IN
R3IN
TTL/CMOS
INPUTS1
TTL/CMOS
OUTPUTS
RS-232
OUTPUTS
RS-232
INPUTS2
NOTES
1INTERNAL 400k� PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
2INTERNAL 5k� PULL-DOWN RESISTOR ON EACH RS-232 INPUT. T5INT5OUTFigure 4.ADM207 Typical Operating Circuit
Figure 5.ADM208 DIP/SOIC/SSOP Pin Configuration
0.1�F
6.3V
0.1�F
5V INPUT
0.1�F
16V
0.1�F
6.3V
0.1�F
16V
T1IN
T2IN
T3IN
T4IN
R1OUT
R2OUT
R3OUT
R4OUT
T1OUT
T2OUT
T3OUT
T4OUT
R1IN
R2IN
R3IN
R4IN
TTL/CMOS
INPUTS1
TTL/CMOS
OUTPUTS
RS-232
OUTPUTS
RS-232
INPUTS2
NOTES
1INTERNAL 400k� PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
2INTERNAL 5k� PULL-DOWN RESISTOR ON EACH RS-232 INPUT. Figure 6.ADM208 Typical Operating Circuit
Figure 7.ADM209 DIP/SOIC/SSOP Pin Configuration
0.1�F
16V
0.1�F
5V INPUT
T1IN
T2IN
T3IN
R1OUT
R2OUT
R3OUT
R4OUT
R5OUT
T1OUT
T2OUT
T3OUT
R1IN
R2IN
R3IN
R4IN
R5IN
TTL/CMOS
INPUTS1
TTL/CMOS
OUTPUTS
RS-232
OUTPUTS
RS-232
INPUTS2
NOTES
1INTERNAL 400k� PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
2INTERNAL 5k� PULL-DOWN RESISTOR ON EACH RS-232 INPUT.
9V TO 13.2V
INPUT Figure 8.ADM209 Typical Operating Circuit
ADM206–ADM211/ADM213Figure 9.ADM211 SOIC/SSOP Pin Configuration
0.1�F
6.3V
0.1�F
5V INPUT
0.1�F
16V
0.1�F
16V
0.1�F
16V
T1IN
T2IN
T3IN
T4IN
R1OUT
R2OUT
R3OUT
R4OUT
R5OUT
T1OUT
T2OUT
T3OUT
T4OUT
R1IN
R2IN
R3IN
R4IN
R5IN
TTL/CMOS
INPUTS1
TTL/CMOS
OUTPUTS
RS-232
OUTPUTS
RS-232
INPUTS2
NOTES
1INTERNAL 400k� PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
2INTERNAL 5k� PULL-DOWN RESISTOR ON EACH RS-232 INPUT. Figure 10.ADM211 Typical Operating Circuit
Figure 11.ADM213 SOIC/SSOP Pin Configuration
0.1�F
6.3V
0.1�F
5V INPUT
0.1�F
16V
0.1�F
16V
0.1�F
16V
T1IN
T2IN
T3IN
T4IN
R1OUT
R2OUT
R3OUT
R4OUT3
R5OUT3
T1OUT
T2OUT
T3OUT
T4OUT
R1IN
R2IN
R3IN
R4IN3
R5IN3
TTL/CMOS
INPUTS1
TTL/CMOS
OUTPUTS
RS-232
OUTPUTS
RS-232
INPUTS2
NOTES
1INTERNAL 400k� PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
2INTERNAL 5k� PULL-DOWN RESISTOR ON EACH RS-232 INPUT.
3ACTIVE IN SHUTDOWN. Figure 12.ADM213 Typical Operating Circuit
