SP3223EEA-L datasheet, PDF - EEWORLD Datasheet

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SP3223EEA-L: DescriptionLine Transceiver, 2 Func, 2 Driver, 2 Rcvr, CMOS, PDSO20, LEAD FREE, MO-153AE, SSOP-20; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size163KB，24 Pages; ManufacturerSIPEX; Websitehttp://www.sipex.com/; Environmental Compliance

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SP3223EEA-L Overview

Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, CMOS, PDSO20, LEAD FREE, MO-153AE, SSOP-20

SP3223EEA-L Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	SIPEX
package instruction	LEAD FREE, MO-153AE, SSOP-20
Reach Compliance Code	unknown
Differential output	NO
Number of drives	2
Input properties	SCHMITT TRIGGER
Interface integrated circuit type	LINE TRANSCEIVER
Interface standards	EIA-232-F; TIA-232-F; V.24; V.28; EIA-562; TIA-562
JESD-30 code	R-PDSO-G20
JESD-609 code	e3
length	7.2 mm
Humidity sensitivity level	2
Number of functions	2
Number of terminals	20
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Minimum output swing	10 V
Maximum output low current	0.0016 A
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Encapsulate equivalent code	SSOP20,.3
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
power supply	3.3/5 V
Certification status	Not Qualified
Maximum receive delay
Number of receiver bits	2
Maximum seat height	2 mm
Maximum slew rate	1 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	3 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	5.3 mm

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SP3223E/3243E

Intelligent +3.0V to +5.5V RS-232 Transceivers

■

Meets true EIA/TIA-232-F Standards

from a +3.0V to +5.5V power supply

■

Interoperable with EIA/TIA-232 and

adheres to EIA/TIA-562 down to a +2.7V

power source

■

AUTO ON-LINE

circuitry automatically

wakes up from a 1µA shutdown

■

Minimum 120Kbps data rate under load

■

Regulated Charge Pump Yields Stable

RS-232 Outputs Regardless of V

Variations

■

Enhanced ESD Specifications:

+15KV Human Body Model

+15KV

IEC1000-4-2 Air Discharge

+8KV

IEC1000-4-2 Contact Discharge

20 SHUTDOWN

19 V

18 GND

SP3223E

OUT

C1+ 2

V+

C1-

C2+

C2-

V-

OUT

15 R

OUT

ONLINE

13 T

12 T

STATUS

OUT 10

Now Available in Lead Free Packaging

DESCRIPTION

The

SP3223E

and

3243E

products are RS-232 transceiver solutions intended for portable or

hand-held applications such as notebook and palmtop computers. The

SP3223E

and

3243E

use an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors

in 3.3V operation. This charge pump and

Sipex's

driver architecture allow the

SP3223E/

3243E

series to deliver compliant RS-232 performance from a single power supply ranging

from +3.3V to +5.0V. The

SP3223E

is a 2-driver/2-receiver device, and the

SP3243E

is a

3-driver/5-receiver device ideal for laptop/notebook computer and PDA applications.

The

SP3243E

includes one complementary receiver that remains alert to monitor an external

device's Ring Indicate signal while the device is shutdown.

The AUTO ON-LINE

feature allows the device to automatically "wake-up" during a shutdown

state when an RS-232 cable is connected and a connected peripheral is turned on. Otherwise,

the device automatically shuts itself down drawing less than 1µA.

SELECTION TABLE

Device

Power Supplies

RS-232

Drivers

RS-232

Receivers

External

Components

4 capacitors

AUTO ON-LINE

TTL 3-State

Circuitry

YES

No. of

Pins

SP3223E

SP3243E

+3.0V to +5.5V

Applicable U.S. Patents - 5,306,954; and other patents pending.

Date: 11/24/04

SP3223E +3.0V to +5.5V RS-232 Transceivers

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