SP3220E_05 Datasheet, PDF (10/21 Pages) Sipex Corporation – +3.0V to +5.5V RS-232 Driver/Receiver Pair

VCC
C5 ^+0.1µF
C1 ⁺ 0.1µF
C2 ⁺ 0.1µF
LOGIC
INPUTS
VCC
C1+
V+
C1-
C2+ SP3220
V-
E/EB/EU
C2-
TxIN
TxOUT
+
C3 0.1µF
C4 0.1µF
+
LOGIC
OUTPUTS
RxOUT
EN
RxIN
5k1
*SHDN
VCC
GND
(SP3220EU 250pF)
(SP3220E/EB 1000pF)
Figure 12. SP3220E/EB/EU Driver Loopback Test Circuit
Figure 13. SP3220EB Driver Loopback Test Results at
250Kbps
Figure 14. SP3220EU Driver Loopback Test Results at
1Mbps
Date: 8/22/05
Date: 8/30/05
SP3220E/EB/EU High ESD RS-232 Driver/Receiver
10
SP3220E/EB/EU High ESD RS-232 Driver/Receiver
10
© Copyright 2005 Sipex Corporation
© Copyright 2005 Sipex Corporation