ADM2209EARU Analog Devices Inc, ADM2209EARU Datasheet - Page 5

• Manufacturer Part Number: ADM2209EARU
• Description: IC TXRX6/10 RS-232 12V 38TSSOP
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM2209EARU

• Rohs Status: RoHS non-compliant
• Number Of Drivers/receivers: 6/10
• Protocol: RS232
• Voltage - Supply: 10.8 V ~ 13.2 V
• Mounting Type: Surface Mount
• Package / Case: 38-TSSOP

REV. 0
Test Circuits
Figure 1. Test Circuit for Driver Propagation Delay and
Transition Time
Figure 2. Driver Propagation Delay and Transition Time
Waveforms
Figure 3. Test Circuit for Receiver Propagation Delay and
Transition Time
V
V
IN
OUT
1.5V
+3V
GENERATOR
t
PHL
GENERATOR
PULSE
PULSE
t
f
0V
–3V
V
IN
V
IN
T
R
C
L
C
1.5V
–3V
L
t
PLH
0V
R
t
L
r
V
OUT
+3V
V
OUT
0V
V
V
3V
OH
OL
–5–
Figure 4. Receiver Propagation Delay and Transition Time
Waveforms
Figure 5. Input Waveforms Used in AC Performance Tests
RECEIVER
V
V
DRIVER
IN
OUT
INPUT
INPUT
1.5V
+10V
–10V
80%
3V
0V
t
PHL
t
f
1.5V
200ns
5ns
20%
10%
+3V
90%
–3V
200ns
5ns
20%
1.5V
t
PLH
1.5V
ADM2209E
t
r
80%
V
+3V
–3V
V
OH
OL