ADM202JRN Analog Devices Inc, ADM202JRN Datasheet - Page 3
ADM202JRN
Manufacturer Part Number
ADM202JRN
Description
Transceiver IC
Manufacturer
Analog Devices Inc
Type
Transceiverr
Datasheet
1.ADM202JRNZ.pdf
(6 pages)
Specifications of ADM202JRN
Logic Case Style
SOIC
No. Of Pins
16
No. Of Driver/receivers
2
Peak Reflow Compatible (260 C)
No
No. Of Receivers
2
Program Memory Type
32 V
Driver Case Style
SOIC
Leaded Process Compatible
No
Rohs Status
RoHS non-compliant
Number Of Drivers/receivers
2/2
Protocol
RS232
Voltage - Supply
4.5 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Package
16SOIC N
Data Transmission Topology
Point-to-Point
Interface Standards
EIA-232-E|RS-232|V.28
Data Rate
0.12(Min) MBd
Function
Line Transmitter/Receiver
Number Of Transmitters
2
Transmitter Signal Type
Single-Ended
Transmitter Communication Type
RS-232
Typical Single Supply Voltage
5 V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADM202JRN
Manufacturer:
AD
Quantity:
2 182
Part Number:
ADM202JRN
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADM202JRN-REEL
Manufacturer:
KEC
Quantity:
3 000
Part Number:
ADM202JRN-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADM202JRN-REEL7
Manufacturer:
AD
Quantity:
692
Part Number:
ADM202JRN-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADM202JRNZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADM202JRNZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Mnemonic
V
V+
V–
GND
C1+
C1–
C2+
C2–
T
T
R
R
TTL/CMOS
TTL/CMOS
CC
IN
OUT
IN
OUT
OUTPUTS
INPUTS
INTERNAL 400k
INTERNAL 5k
R1
R2
0.1 F
0.1 F
6.3V
T1
T2
16V
OUT
OUT
IN
IN
Power Supply Input 5 V ± 10%.
Internally Generated Positive Supply (+10 V nominal).
Internally Generated Negative Supply (–10 V nominal).
Ground Pin. Must be connected to 0 V.
ADM202 External Capacitor, (+ terminal) is connected to this pin.
ADM203: The capacitor is connected internally and no external capacitor is required.
ADM202 External Capacitor, (– terminal) is connected to this pin.
ADM203: The capacitor is connected internally and no external capacitor is required.
ADM202 External Capacitor, (+ terminal) is connected to this pin.
ADM203: The capacitor is connected internally and no external capacitor is required.
ADM202 External Capacitor, (– terminal) is connected to this pin.
ADM203: The capacitor is connected internally and no external capacitor is required.
Transmitter (Driver) Inputs. These inputs accept TTL/CMOS levels. An internal 400 kΩ pull-up resistor to V
connected on each input.
Transmitter (Driver) Outputs. These are RS-232 levels (typically ± 10 V).
Receiver Inputs. These inputs accept RS-232 signal levels. An internal 5 kΩ pull-down resistor to GND is
connected on each of these inputs.
Receiver Outputs. These are TTL/CMOS levels.
Function
T2
R2
C1+
C1–
C2+
C2–
OUT
PULL-DOWN RESISTOR ON EACH RS-232 INPUT.
V+
V–
PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
IN
C1+
C1–
C2+
C2–
1
2
3
4
5
6
7
8
GND
DIP/SOIC
(Not to Scale)
TOP VIEW
ADM202
+10V TO –10V
+5V TO +10V
INVERTER
VOLTAGE
DOUBLER
VOLTAGE
T1
T2
R1
R2
ADM202
16
15
14
13
12
11
10
9
GND
T1
R1
R1
T1
T2
R2
V
V
CC
5V INPUT
OUT
IN
IN
CC
V+
V–
IN
OUT
OUT
PIN FUNCTION DESCRIPTION
R1
R2
0.1 F
6.3V
0.1 F
16V
T1
T2
OUT
OUT
IN
IN
PIN CONFIGURATIONS
RS-232
OUTPUTS
RS-232
INPUTS
0.1 F
6.3V
TTL/CMOS
TTL/CMOS
OUTPUTS
TO THESE PINS
INPUTS
CONNECTIONS
DO NOT MAKE
–10V POWER
+10V POWER
INTERNAL
INTERNAL
SUPPLY
INTERNAL 400k
SUPPLY
INTERNAL 5k
R1
R2
T1
T2
OUT
OUT
IN
IN
PULL-DOWN RESISTOR ON EACH RS-232 INPUT.
R1
T1
PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
GND
GND
R1
T2
T1
C1+
C1–
V–
V–
V+
C1+
C2–
OUT
OUT
V
CC
IN
IN
IN
10
1
2
3
4
5
6
7
8
9
GND
(Not to Scale)
ADM203
5V INPUT
T1
T2
TOP VIEW
ADM203
V
DIP
CC
R1
R2
GND
ADM202/ADM203
20
19
18
17
16
15
14
13
12
11
C2+
C2+
C2–
C2–
R2
R2
T2
V–
C2–
C2+
V+
C1–
V–
C2+
OUT
OUT
IN
T1
T2
R1
R2
OUT
OUT
IN
IN
RS-232
OUTPUTS
RS-232
INPUTS
CC
is