SP211CA-L Exar Corporation, SP211CA-L Datasheet

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SP211CA-L

Manufacturer Part Number
SP211CA-L
Description
5V, 4-driver/5-receiver RS-232, With Shutdown
Manufacturer
Exar Corporation
Type
Transceiverr
Datasheet

Specifications of SP211CA-L

Number Of Drivers/receivers
4/5
Protocol
RS232
Voltage - Supply
4.5 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.200", 5.30mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SP211CA-L
Manufacturer:
EXAR
Quantity:
18 728
Part Number:
SP211CA-L/TR
Manufacturer:
EXAR
Quantity:
1 400
Part Number:
SP211CA-L/TR
Manufacturer:
SIPEX
Quantity:
19 450
FEATURES
• 0.μF External Charge Pump Capacitors
• 20kbps Data Rate
• Standard SOIC and SSOP Packaging
• Multiple Drivers and Receivers
• Single 5V Supply Operation
• .0μA Shutdown Mode
• Tri-State Receiver Outputs
• Meets all RS-232F and V.28 Specifications
• Improved Driver Output Capacity for Mouse
• +/-0kV ESD Protection*
The SP206, SP207, SP208 and SP2 are multi-channel RS-232 line transceivers in a variety of
configurations to fit most communication needs. All models in this series feature low-power CMOS
construction and Exar Patented (5,306,954) on-board charge pump circuitry to generate the +/-0V
RS-232 voltage levels, using 0.µF charge pump capacitors to save board space and reduce circuit
cost. The SP206 and SP2 models feature a low-power shutdown mode which reduces power sup-
ply drain to  µA.
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760
Table . Mode Selection Table
Applications
* All Driver Outputs and Receiver Inputs characterized per MIL-STD-883C Method 305.7
Model
SP206
SP207
SP208
SP2
Number of RS-232
Drivers
4
5
4
4
Receivers
3
3
4
5
+5V RS-232 Serial Transceivers
No. of RX
active in
Shutdown
0
0
0
0
No. of External
0.
μ
F Capacitors Shutdown

4
4
4
4
Note: See page 4 for other pinouts
Now Available in Lead Free Packaging
T
R
T
T
3
1
2
1
GND
R
OUT
OUT
OUT
OUT
T
T
V
C
C
1
2
1
V +
CC
IN
IN
IN
1
1
+
SP206/207/208/211
10
12
11
1
2
3
4
5
6
7
8
9
Yes
Yes
No
No
WakeUp
No
No
No
No
DESCRIPTION
TTL Tri-State
13
24
23
22
21
20
19
18
17
16
15
14
Yes
No
No
Yes
T
R
R
SD
EN
T
T
R
R
V –
C
C
4
4
3
2
2
3
3
2
2
IN
IN
IN
OUT
OUT
IN
+
OUT

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SP211CA-L Summary of contents

Page 1

... SP207 5 3 SP208 4 4 SP2 Table . Mode Selection Table * All Driver Outputs and Receiver Inputs characterized per MIL-STD-883C Method 305.7 Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760 SP206/207/208/211 T OUT OUT ...

Page 2

... Voltage Range Voltage Threshold LOW Voltage Threshold HIGH Hysteresis Resistance Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760 AbSOlUTE MAxIMUM RATINgS Package Power Dissipation: 24-pin SSOP (derate .2mW/°C above +70°C..............900mW 24-pin WSOIC (derate 2.5mW/° ...

Page 3

... Storage Temperature Package _A Package _T Transmitter Output R = 3kΩ 5,000pF L L Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760 ElECTRICAl CHARACTERISTICS , unless otherwise noted. max TEST CONDITIONS RS-232 to TTL 50pF 3-7kΩ, T =25° ...

Page 4

... T OUT OUT OUT GND – OUT OUT OUT OUT GND – Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760 T OUT T OUT OUT OUT T OUT OUT OUT 17 GND – – – 2 ...

Page 5

... C2-. Since C2+ is connected to +5V, the voltage potential across capacitor C2 is now 0V. Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760 PHASE 2 Vss transfer: Phase two of the clock connects the negative terminal the Vss stor- ...

Page 6

... Figure 2, Charge pump - Phase  Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760 RECEIVERS The receivers convert RS-232 input signals to inverted TTL signals. Since the input is usu- ...

Page 7

... The SP206 through SP2 series of data com- munications interface products have been de- signed to meet both the EIA protocol standards , and the needs of the industry. Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_076 ...

Page 8

... OUT 3 3 5kOHM OUT 4 4 5kOHM 8 GND Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760 TYPICAl APPlICATION CIRCUITS +5V INPUT 0.1µF + 6.3V 0.1µ 6.3V 0.1µF 6.3V 0.1µF 16V 15 V – ...

Page 9

... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760 9 ...

Page 10

... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760 0 ...

Page 11

... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760  ...

Page 12

... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760 2 ...

Page 13

... SP208EA-L/TR SP208ET-L SP208ET-L/TR SP2CA-L SP2CA-L/TR SP2CT-L SP2CT-L/TR SP2EA-L SP2EA-L/TR SP2ET-L SP2ET-L/TR Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • Fax (50)668-707 • www.exar.com SP206, 207, 208, 2_00_0760 Temperature Drivers Receivers range + +70 4 ...

Page 14

... EXAR Corporation does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless EXAR Corporation receives, in writing, assurances to its satisfaction that: (a) the risk of injury or damage has been minimized ...

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