MAX3223ECDB ,3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-SSOP 0 to 70.2 Submit Documentation Feedback Copyright 2006–2009, Texas Instruments IncorporatedProduct Folder ..
MAX3223ECDBR ,3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-SSOP 0 to 70MAXIMUM RATINGSover operating free-air temperature range (unless otherwise noted)MIN MAX UNITV Supp ..
MAX3223ECDW ,3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-SOIC 0 to 70Table 1. ORDERING INFORMATION(1) (2)T PACKAGE ORDERABLE PART NUMBER TOP-SIDE MARKINGATube of 25 MAX ..
MAX3223ECPP+ ,±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdownApplications/V denotes an automotive qualified part.Notebook, Subnotebook, and Palmtop ComputersOrd ..
MAX3223ECPW ,3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-TSSOP 0 to 70FEATURESDB, DW, OR PW PACKAGE• ESD Protection for RS-232 Bus Pins(TOP VIEW)– ±15-kV Human-Body Mode ..
MAX3223ECPWR ,3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-TSSOP 0 to 70LOGIC DIAGRAM (POSITIVE LOGIC)13 17DIN1 DOUT112 8DIN2 DOUT220FORCEOFF 11Powerdown INVALID14FORCEON1 ..
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MAX3223ECDB-MAX3223ECDBR-MAX3223ECDW-MAX3223ECPW-MAX3223ECPWR-MAX3223EIDB-MAX3223EIDW-MAX3223EIPW-MAX3223EIPWR
3-V to 5-V Multichannel RS-232 Line Driver/Receiver w/ +/-15-kV ESD Protection 20-SSOP 0 to 70
DB, DW, OR PW PACKAGE
(TOP VIEW)
C1+
C1−
C2+
C2−
RIN2
FORCEOFF
VCC
GND
DOUT1
RIN1
ROUT1
FORCEON
DIN1
DIN2
INVALID
1FEATURES ESD Protection for RS-232 Bus Pins ±15-kV Human-Body Model (HBM) ±8-kV IEC61000-4-2, Contact Discharge ±15-kV IEC61000-4-2, Air-Gap Discharge Meetsor Exceeds the Requirementsof
TIA/EIA-232-F and ITU v.28 Standards Operates With 3-Vto 5.5-V VCC Supply Operates upto 500 kbit/s Two Drivers and Two Receivers Low Standby Current...1 μA Typ External Capacitors...4× 0.1 μF Accepts 5-V Logic Input With 3.3-V Supply Alternative High-Speed Pin-Compatible Device Mbit/s) for SNx5C3223E
APPLICATIONS Battery-Powered Systems PDAs Notebooks Laptops Palmtop PCs Hand-Held Equipment
DESCRIPTION/ORDERING INFORMATIONof two line drivers, two line receivers, charge-pump circuit with ±15-kV ESD connection pins, including The device meets the requirements of interface between communication controller and the charge pump and four small external operation froma single 3-Vto data signaling anda maximumof 30-V/μs are FORCEONisof
operation,if thea valid RS-232 signal,is and receivers are currentis reduced turning off the peripheral FORCEON and auto-powerdown whena valid signalisis signalis presentat any receiver input. (valid data)if any 2.7Vor less than –2.7V, been between –0.3V and 0.3V for less data)if the receiver input voltage –0.3V and 0.3Vfor more than input levels.