SP232ECN-L/TR datasheet, PDF - EEWORLD Datasheet

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SP232ECN-L/TR: DescriptionDual Transmitter/Receiver RS-232 16-Pin SOIC N T/R; File Size397KB，19 Pages; ManufacturerMaxLinear Inc; Environmental Compliance; Related ProductsFound20parts with similar functions to SP232ECN-L/TR

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SP232ECN-L/TR Overview

Dual Transmitter/Receiver RS-232 16-Pin SOIC N T/R

SP232ECN-L/TR Parametric

Parameter Name	Attribute value
EU restricts the use of certain hazardous substances	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8542.39.00.01
SVHC	Yes
Function	Line Transceiver
Data Rate	240Kbps
Transmitter Communication Type	RS-232
Receiver Communication Type	RS-232
Interface Standards	ITU-T V.28\|EIA/TIA-232
Data Transmission Topology	Point-to-Point
Number of Transceivers	1
Number of Transmitters	2
Number of Receivers	2
Transmitter Signal Type	Single-Ended
Receiver Signal Type	Single-Ended
Number of Drivers per Line	1
Number of Receivers per Line	1
Driving Mode	No
Number of Transmitter Enables	0
Number of Receiver Enables	0
Minimum Operating Temperature (°C)	0
Maximum Operating Temperature (°C)	70
Power Supply Type	Single
Minimum Single Supply Voltage (V)	4.5
Typical Single Supply Voltage (V)	5
Maximum Single Supply Voltage (V)	5.5
Maximum Supply Current (mA)	5
Supplier Temperature Grade	Commercial
Packaging	Tape and Reel
Pin Count	16
Supplier Package	SOIC N
Standard Package Name	SOP
Mounting	Surface Mount
Package Height	1.65(Max)
Package Length	9.9
Package Width	3.9
PCB changed	16
Lead Shape	Gull-wing

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Data Sheet

High Performance RS-232 Line Drivers / Receivers

SP202E, SP232E, SP233E

General Description

The SP202E, SP232E and SP233E devices are a family of

line driver and receiver pairs that meets the specifications of

RS-232 and V.28 serial protocols. The devices are pin-to-pin

compatible with MaxLinear’s SP232A and SP233A devices

as well as popular industry standard pinouts. The ESD

tolerance has been improved on these devices to over ±15kV

for Human Body Model. This series offers a 120kbps data

rate under load, small ceramic type 0.1µF charge pump

capacitors and overall ruggedness for commercial

applications. Features include MaxLinear’s BiCMOS design

which allows low power operation without sacrificing

performance. The series is available in lead free packages

and includes commercial and industrial temperature ranges.

Features

■

Operates from a single +5V power supply

Meets all RS-232D and ITU V.28 specifications

Operates with 0.1µF to 10µF ceramic capacitors

No external capacitors required (SP233E)

High data rate - 120kbps under load

Low power CMOS operation

Lead-free packaging

Improved ESD specifications: ±15kV Human Body Model

Ordering Information -

page 13

Selection Table

Table 1:

Selection Table

Model

Number of RS-232

Drivers

Receivers

Number of external 0.1uF

capacitors

SP202E

SP232E

SP233E

• www.maxlinear.com•

Rev 1.0.2

SP202E, SP232E, SP233E High Performance RS-232 Line Drivers / Receivers Data Sheet

Table of Contents

General Description............................................................................................................................................. i

Features............................................................................................................................................................... i

Selection Table..................................................................................................................................................... i

Specifications ..................................................................................................................................................... 1

Absolute Maximum Ratings...........................................................................................................................................1

ESD Ratings ..................................................................................................................................................................1

Electrical Characteristics ...............................................................................................................................................2

Performance Curves........................................................................................................................................... 3

Pin Information ................................................................................................................................................... 4

Pin Configurations .........................................................................................................................................................4

Description .......................................................................................................................................................... 5

Theory Of Operation..................................................................................................................................................... 5

Drivers .......................................................................................................................................................................... 5

Receivers ..................................................................................................................................................................... 5

Charge pump................................................................................................................................................................ 5

Phase 1 ................................................................................................................................................................5

Phase 2 ................................................................................................................................................................5

Phase 3 ................................................................................................................................................................6

Phase 4 ................................................................................................................................................................6

Pin Strapping for the SP233E .......................................................................................................................................7

ESD Tolerance ............................................................................................................................................................. 7

Typical Performance Characteristics................................................................................................................ 8

Mechanical Dimensions ................................................................................................................................... 10

NSOIC16 ..................................................................................................................................................................... 10

Mechanical Dimensions ................................................................................................................................... 11

WSOIC16 ....................................................................................................................................................................11

Mechanical Dimensions ................................................................................................................................... 12

WSOIC20 ....................................................................................................................................................................12

Ordering Information........................................................................................................................................ 13

3/28/19

Rev 1.0.2

iii

SP202E, SP232E, SP233E High Performance RS-232 Line Drivers / Receivers Data Sheet

List of Figures

Figure 1: V- Voltage.............................................................................................................................................. 3

Figure 2: V+ Voltage............................................................................................................................................. 3

Figure 3: I

vs. Temperature .............................................................................................................................. 3

Figure 4: V

vs. V

........................................................................................................................................... 3

Figure 5: SP202E Pin Configuration..................................................................................................................... 4

Figure 6: SP232E Pin Configuration..................................................................................................................... 4

Figure 7: SP233E Pin Configuration..................................................................................................................... 4

Figure 8: Charge Pump Phases ........................................................................................................................... 6

Figure 9: ESD Test Circuit for Human Body Model .............................................................................................. 7

Figure 10: SP232E Charge Pump Waveforms, No Load, (1 = C1+, 2 = C2+, 3 = V+, 4 = V-) ............................. 8

Figure 11: SP232E Charge Pump Waveforms, When Fully Loaded with 3kΩ

(1 = C1+, 2 = C2+, 3 = V+, 4 = V-)........................................................................................................ 8

Figure 12: Loopback Results at 60kHz and 2500pF load, (1 = TX

, 2 = TX

OUT

/RX

, 3 = RX

OUT

) .................... 8

Figure 13: Charge Pump Outputs, at Start Up (1 = V

, 2 = V+, 3 = V-) ............................................................. 8

Figure 14: SP202E and SP232E Typical Application Circuit ................................................................................ 9

Figure 15: SP233E Typical Application Circuit ..................................................................................................... 9

Figure 16: Mechanical Dimension, NSOIC16 ..................................................................................................... 10

Figure 17: Mechanical Dimensions, WSOIC16 .................................................................................................. 11

Figure 18: Mechanical Dimensions, WSOIC20 .................................................................................................. 12

3/28/19

Rev 1.0.2

SP232ECN-L/TR Related Products

	SP232ECN-L/TR	SP232ECN-L
Description	Dual Transmitter/Receiver RS-232 16-Pin SOIC N T/R	Dual Transmitter/Receiver RS-232 16-Pin SOIC N
EU restricts the use of certain hazardous substances	Compliant	Compliant
ECCN (US)	EAR99	EAR99
Part Status	Active	Active
HTS	8542.39.00.01	8542.39.00.01
SVHC	Yes	Yes
Function	Line Transceiver	Line Transceiver
Data Rate	240Kbps	240Kbps
Transmitter Communication Type	RS-232	RS-232
Receiver Communication Type	RS-232	RS-232
Interface Standards	ITU-T V.28\|EIA/TIA-232	ITU-T V.28\|EIA/TIA-232
Data Transmission Topology	Point-to-Point	Point-to-Point
Number of Transceivers	1	1
Number of Transmitters	2	2
Number of Receivers	2	2
Transmitter Signal Type	Single-Ended	Single-Ended
Receiver Signal Type	Single-Ended	Single-Ended
Number of Drivers per Line	1	1
Number of Receivers per Line	1	1
Driving Mode	No	No
Maximum Operating Temperature (°C)	70	70
Power Supply Type	Single	Single
Minimum Single Supply Voltage (V)	4.5	4.5
Typical Single Supply Voltage (V)	5	5
Maximum Single Supply Voltage (V)	5.5	5.5
Maximum Supply Current (mA)	5	5
Supplier Temperature Grade	Commercial	Commercial
Pin Count	16	16
Supplier Package	SOIC N	SOIC N
Standard Package Name	SOP	SOP
Mounting	Surface Mount	Surface Mount
Package Height	1.65(Max)	1.65(Max)
Package Length	9.9	9.9
Package Width	3.9	3.9
PCB changed	16	16
Lead Shape	Gull-wing	Gull-wing

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