TRS3237EIDB ,3-V to 5.5-V Multichannel RS-232 1-MBit/s Line Driver/Receiver 28-SSOP -40 to 85maximum ratings" may cause permanent damage to the device. These are stress ratingsonly, and functi ..
TRS3238ECDB ,3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD (HBM) Protection 28-SSOP 0 to 70FEATURESDB, DW, OR PW PACKAGE• RS-232 Bus-Pin ESD Protection Exceeds(TOP VIEW)±15 kV Using Human-Bo ..
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TRS3243ECDBR ,3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV IEC ESD Protection 28-SSOP 0 to 70FEATURESDB, DW, OR PW PACKAGE2• Single-Chip and Single-Supply Interface for(TOP VIEW)IBM™ PC/AT™ Se ..
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TRS3237ECDB-TRS3237ECDBR-TRS3237EIDB
3-V to 5.5-V Multichannel RS-232 1-MBit/s Line Driver/Receiver 28-SSOP -40 to 85
C2+
GND
C2−
DOUT1
DOUT2
DOUT3
RIN1
RIN2
DOUT4
RIN3
DOUT5
C1+
VCC
C1−
DIN1
DIN2
DIN3
ROUT1
ROUT2
DIN4
ROUT3
DIN5
ROUT1B
DB, DW, OR PW PACKAGE
(TOP VIEW)C1–
DIN1
DIN3
ROUT1
ROUT2
DIN4
ROUT3
DOUT1
DOUT2
DOUT3
RIN1
RIN2
DOUT4
RIN3
N.C.C2–GNDC2+C1+V+V
N.C.
DOUT5
SHDN
MBAUD
N.C.
ROUT1B
DIN5
N.C.32 3029282726259 111213141516
N.C.– Not internally connected
1FEATURES Meetsor Exceeds the Requirementsof • ESD Protection for RS-232 I/O Pins
TIA/EIA-232-F and ITU v.28 Standards – ±15 Model (HBM) Operates With 3-Vto 5.5-V VCC Supply – ±8 Contact Discharge Operates From 250 kbits/sto1 Mbit/s – ±15 Air-Gap Discharge Low Standby Current...1 mA
Typical
APPLICATIONS• External Capacitors...4× 0.1 mF
Battery-Powered, Hand-Held, and Portable• Accepts 5-V Logic Input With 3.3-V Supply Equipment• Designedto Be Interchangeable With Industry • PDAs PCs • Notebooks, and Laptops• Latch-Up Performance Exceeds 100 mA Per • DigitalJESD 78, ClassII • Mobile and Wireless DevicesThe TRS3237E consists three line receivers, anda dual charge-pump circuit pins, including GND). The device meets the of interface between an asynchronous communication controller and four small external capacitors allow fromto at data signaling rates of 250 operating MBAUD= VCC. The driver output rate V/ms.
