250kbps RS232 Transceivers
Zywyn Corporation
ZT32xxE
ZT3220E, ZT3221E, ZT3222E,
Zywyn
ZT3223E, ZT3232E, ZT1385E
Low Power +3V to +5.5V, 250kbps...
Description
Zywyn Corporation
ZT32xxE
ZT3220E, ZT3221E, ZT3222E,
Zywyn
ZT3223E, ZT3232E, ZT1385E
Low Power +3V to +5.5V, 250kbps RS232 Transceivers
Features
Meets EIA/TIA-232F and CCITT V.28/V.24 specifications for VCC at +3.3V ±10% and +5V ±10%
Low Quiescent Current: 0.5mA typ., 1mA max. Low Shutdown Current (where applicable): 1μA typical,
10μA max. Guaranteed Data Rate 250kbps Proprietary Switch-Capacitor Regulated Voltage Con-
verters (patent pending) Proprietary AUTOGREEN Power Saving (patent pend-
ing) Latch-up Free ESD Protection for RS-232 I/O's
±15kV Human Body Model (HBM) ±15kV EN61000-4-2 Air Gap Discharge ±8kV EN61000-4-2 Contact Discharge Drop-in Replacements for MAX3220E, SP3220E, MAX3221E, ICL3221E, MAX3222E, ICL3222E, SP3222E, MAX3223E, ICL3223E, SP3223E, MAX3232E, ICL3232E, SP3232E, LT1385, SP385E, IS3232E High Data Rate at 1000kbps Available on ZT32xxF Se-
ries
C1+ V+
C1C2+ C2-
VT2OUT
R2IN
1 2 3 4 5 6 7 8
Zywyn ZT3232E
16 1...
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