| Part# |
Min Pos Supply |
Data Rate |
#Tx |
# Rx |
ESD-Protection |
Low Pwr Shutdown |
# Rx Active in Shutdown |
# Capacitors |
Capacitor Size |
Available Packages |
Icc Unloaded |
Operating Temp Range |
Product Description |
Price* (1000-4999) |
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UM3232E |
+3.3 |
250kbps |
2 |
2 |
±15kV |
No |
n/a |
4 |
0.1μF |
SSOP16,SOP16, DIP16, TSSOP16 |
1mA |
-40 to +85 |
High ESD-Protected, Fail-safe, Single Supply RS-232 Transceivers |
0 |
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UM3222E |
+3.3 |
250kbps |
2 |
2 |
±15kV |
Yes |
2 |
4 |
0.1μF |
SSOP20, DIP20, TSSOP20 |
1mA |
-40 to +85 |
High ESD-Protected, Low Power, 3.3V to 5.5V, True RS-232 Tramsceivers |
0 |
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UM232E |
+5.0 |
120kbps |
2 |
2 |
±15kV |
No |
n/a |
4 |
0.1μF |
SOP16, DIP16, TSSOP16 |
8mA |
-40 to +85 |
High ESD-Protected, Fail-safe, Single Supply RS-232 Transceivers |
0 |
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UM202E |
+5.0 |
120kbps |
2 |
2 |
±15kV |
No |
n/a |
4 |
0.1μF |
SOP16, DIP16, TSSOP16 |
8mA |
-40 to +85 |
High ESD-Protected, Fail-safe, Single Supply RS-232 Transceivers |
0 |
