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SP310EET-L/TR Datasheet PDF : 15 Pages
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SP202E/232E/233E/310E/312E
High-Performance RS-232
Line Drivers/Receivers
■ Operates from Single +5V Power Supply
■ Meets All RS-232D and ITU V.28
Specifications
■ Operates with 0.1µF to 10µF Capacitors
■ High Data Rate – 120Kbps Under Load
■ Low Power Shutdown ≤1µA (Typical)
■ 3-State TTL/CMOS Receiver Outputs
■ Low Power CMOS – 3mA Operation
■ Improved ESD Specifications:
±15kV Human Body Model
±15kV IEC1000-4-2 Air Discharge
±8kV IEC1000-4-2 Contact Discharge
C1+ 1
V+ 2
C1- 3
C2+ 4
C2- 5
V- 6
T2OUT 7
R2IN 8
16 VCC
15 GND
14 T1OUT
13 R1IN
12 R1OUT
11 T1IN
10 T2IN
9 R2OUT
Now Available in Lead Free Packaging
DESCRIPTION
The SP202E/232E/233E/310E/312E devices are a family of line driver and receiver pairs that
meet the specifications of RS-232 and V.28 serial protocols with enhanced ESD performance.
The ESD tolerance has been improved on these devices to over ±15KV for both Human Body
Model and IEC1000-4-2 Air Discharge Method. These devices are pin-to-pin compatible with
Sipex's SP232A/233A/310A/312A devices as well as popular industry standards. As with the
initial versions, the SP202E/232E/233E/310E/312E devices feature at least 120Kbps data rate
under load, 0.1µF charge pump capacitors, and overall ruggedness for commercial applications.
This family also features Sipex's BiCMOS design allowing low power operation without
sacrificing performance. The series is available in plastic DIP and SOIC packages operating over
the commercial and industrial temperature ranges.
SELECTION TABLE
Number of RS232
Model Drivers Receivers
SP202E 2
2
SP232E 2
2
SP233E 2
2
SP310E 2
2
SP312E 2
2
No. of Receivers No. of External
Active in Shutdown 0.1µF Capacitors
0
4
0
4
0
0
0
4
2
4
Shutdown WakeUp TTL Tri–State
No
No
No
No
No
No
No
No
No
Yes
No
Yes
Yes
Yes
Yes
Date: 7/19/04
SP202E Series High Performance RS232 Transceivers
1
© Copyright 2004 Sipex Corporation
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