SP3203 View Datasheet(PDF) - Signal Processing Technologies

Part Name

Description

Manufacturer

SP3203

3V RS-232 Serial Transceiver with Logic Selector and 15kV ESD Protection

Signal Processing Technologies 

a) C2+

1

2

2

[

T

T

]

+6V

0V

0V

b) C2-

T

-6V

Ch1 2.00V Ch2 2.00V M 1.00µs Ch1 1.96V

Figure 12. Charge Pump Waveforms

Figure 13. Charge Pump — Phase 4 - VSS Charge Storage

Figure 14. Charge Pump — Phase 3 - VSS Charge Transfer

Figure 15. Charge Pump — Phase 2 - VDD Charge Storage

Figure 16. Charge Pump — Phase 1 - V Charge Transfer

DD

Date: 02/24/05

SP3203, 3V, RS232 Serial Transceiverwith Logic Selector and 15kV ESD

11

© Copyright 2005 Sipex Corporation

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