ADM232LARZ Analog Devices Inc, ADM232LARZ Datasheet - Page 3

• Manufacturer Part Number: ADM232LARZ
• Description: IC TX/RX DUAL RS-232 5VLP 16SOIC
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM232LARZ

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Device Type: Transceiver
• Ic Interface Type: RS232
• No. Of Drivers: 2
• Supply Voltage Range: 4.5V To 5.5V
• Driver Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +85°C
• Data Rate: 120Kbps
• Interface Circuit Standard 1: RS-232
• Number Of Receivers: 2
• Number Of Transmitters: 2
• Number Of Transceivers: 2
• Data Transmission Topology: Point-to-Point
• Receiver Signal Type: Single-Ended
• Transmitter Signal Type: Single-Ended
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Supply Current: 6mA
• Power Supply Requirement: Single
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: SOIC W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SPECIFICATIONS
V
ADM237L); V+ = 7.5 V to 13.2 V (ADM231L and ADM239L); C1 to C4 = 1.0 µF ceramic. All specifications T
otherwise noted.
Table 2.
Parameter
Output Voltage Swing
V
V+ Power Supply Current
Shutdown Supply Current
Input Logic Threshold Low, V
Input Logic Threshold High, V
Logic Pull-Up Current
RS-232 Input Voltage Range
RS-232 Input Threshold Low
RS-232 Input Threshold High
RS-232 Input Hysteresis
RS-232 Input Resistance
TTL/CMOS Output Voltage Low, V
TTL/CMOS Output Voltage High, V
TTL/CMOS Output Leakage Current
Output Enable Time (T
Output Disable Time (T
Propagation Delay
Transition Region Slew Rate
Output Resistance
RS-232 Output Short-Circuit Current
1
Guaranteed by design.
CC
CC
Power Supply Current
= 5 V ± 10% (ADM231L, ADM232L, ADM234L, ADM236L, ADM238L, ADM239L, ADM241L); V
EN
DIS
)
)
1
INL
INH
OL
OH
Min
±5
2.0
–30
0.8
3
3.5
300
Typ
±9
2.5
3.5
1.5
1
12
1.2
1.6
0.65
5
+0.05
250
50
0.3
8
±10
Max
6.0
13
4
10
0.8
25
+30
2.4
7
0.4
±10
Rev. C | Page 3 of 20
ns
Unit
V
mA
mA
mA
µA
V
V
µA
V
V
V
V
kΩ
V
V
µA
ns
µs
V/µs
Ω
mA
Test Conditions/Comments
All transmitter outputs loaded with 3 kΩ to ground
No load, (ADM232L only)
No load
No load, V+ = 12 V (ADM231L and ADM239L only)
T
T
T
T
I
EN = V
ADM236L, ADM239L, ADM241L (Figure 31, C
ADM236L, ADM239L, ADM241L (Figure 31, R
RS-232 to TTL
R
V
OUT
IN
IN
IN
A
L
CC
= 3 kΩ, C
, EN, SD, EN, SD
, EN, SD, EN, SD
= 0°C to 85°C
ADM231L–ADM234L/ADM236L–ADM241L
= 0 V
= V+ = V– = 0 V, V
= −1.0 mA
CC
, 0 V ≤ R
L
= 2500 pF, measured from +3 V to −3 V or −3 V to +3 V
OUT
≤ V
OUT
CC
= ±2 V
CC
= 5 V ± 5% (ADM233L and
MIN
to T
L
L
MAX
= 150 pF)
= 1 kΩ)
, unless