ADM213E_15 Datasheet, PDF (3/20 Pages) Analog Devices – RS-232 Line Drivers/Receivers

ADM206E/ADM207E/ADM208E/ADM211E/ADM213E
SPECIFICATIONS
VCC = 5.0 V ± 10%, C1 to C4 = 0.1 μF. All specifications TMIN to TMAX, unless otherwise noted.
Table 2.
Parameter
DC CHARACTERISTICS
Operating Voltage Range
VCC Power Supply Current
SHUTDOWN SUPPLY CURRENT
LOGIC
Input Pull-Up Current
Input Logic Threshold Low, VINL
Input Logic Threshold High, VINH
Input Logic Threshold High, VINH
TTL/CMOS Output Voltage Low, VOL
TTL/CMOS Output Voltage High, VOH
TTL/CMOS Output Leakage Current
RS-232 RECEIVER
Input Voltage Range¹
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
RS-232 TRANSMITTER
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
TIMING CHARACTERISTICS
Maximum Data Rate
Receiver Propagation Delay, TPHL, TPLH
Receiver Output Enable Time, tER
Receiver Output Disable Time, tDR
Transmitter Propagation Delay, TPHL, TPLH
Transition Region Slew Rate
EM IMMUNITY
ESD Protection (I/O Pins)
Radiated Immunity
Min Typ Max Unit Test Conditions/Comments
4.5 5.0
3.5
0.2
5.5 V
13 mA No load
10 μA
10
25 μA
0.8 V
2.0
V
2.0
V
0.4 V
3.5
V
+0.05 ±10 μA
TIN = GND
TIN, EN, EN, SHDN, SHDN
TIN
EN, EN, SHDN, SHDN
IOUT = 1.6 mA
IOUT = −40 μA
EN = VCC, EN = GND, 0 V ≤ ROUT ≤ VCC
−30
0.8 1.3
2.0
0.65
3
5
+30 V
V
2.4 V
V
7
kΩ
TA = 0°C to 85°C
±5.0 ±9.0
300
±6 ±20
V
Ω
±60 mA
All transmitter outputs loaded with 3 kΩ to ground
VCC = 0 V, VOUT = ±2 V
230
0.4 2
120
120
1
8
kbps
μs
ns
ns
μs
V/μs
RL = 3 kΩ to 7 kΩ, CL = 50 pF to 2500 pF
CL = 150 pF
RL = 3 kΩ, CL = 2500 pF
RL = 3 kΩ, CL = 50 pF to 2500 pF, measured from
+3 V to −3 V or −3 V to +3 V
±15
kV Human body model
±15
kV IEC 1000-4-2 air-gap discharge
±8
kV IEC 1000-4-2 contact discharge
10
V/m IEC 1000-4-3
1 _{Guaranteed by design.}
Table 3. ADM211E Truth Table
SHDN
0
0
1
EN _Status
0
Normal operation
1
Normal operation
X¹ Shutdown
1 _{X = don’t care.}
TOUT 1:4
Enabled
Enabled
Disabled
ROUT 1:5
Enabled
Disabled
Disabled
Table 4. ADM213E Truth Table
SHDN _{EN Status}
0
0 Shutdown
0
1 Shutdown
1
0 Normal operation
1
1 Normal operation
TOUT 1:4
Disabled
Disabled
Enabled
Enabled
ROUT 1:3
Disabled
Disabled
Disabled
Enabled
ROUT 4:5
Disabled
Enabled
Disabled
Enabled
Rev. E | Page 3 of 20