SP213EHCA Exar Corporation, SP213EHCA Datasheet

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SP213EHCA

Manufacturer Part Number
SP213EHCA
Description
Manufacturer
Exar Corporation
Datasheet

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Part Number:
SP213EHCA
Manufacturer:
SIPEX
Quantity:
20 000
Part Number:
SP213EHCA-L
Manufacturer:
EXAR/艾科嘉
Quantity:
20 000
Part Number:
SP213EHCA-L/TR
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DESCRIPTION
The SP207EH/208EH/211EH/213EH devices are high speed enhanced multi-channel
RS-232 line transceivers with improved electrical performance. The SP207EH/208EH/
211EH/213EH series is a superior drop-in replacement to our previous versions as well as
popular industry standards. All devices feature low-power CMOS construction and the
Sipex-patented (5,306,954) on-board charge pump circuitry that generates the +10V
RS-232 voltage levels using 0.1 F charge pump capacitors. The SP211E and SP213E
devices feature a low-power shutdown mode, which reduces power supply drain to 1 A.
Enhancements to this series include a higher transmission rate of 500Kbps, a lower
power supply current at 3mA typical (no load), and superior ESD performance. The ESD
tolerance has been improved for this series to over +15kV for both Human Body Model and
IEC1000-4-2 Air Discharge test methods.
Table 1. Model Selection Table
SP207EHDS/08
SP207EH
SP208EH
SP211EH
SP213EH
Model
Single +5V Supply Operation
0.1 F External Charge Pump Capacitors
500Kbps Data Rate Under Load
Standard SOIC and SSOP Packages
Lower Supply Current Than Competition
(typical 3mA)
1 A Shutdown Mode
WakeUp Feature in Shutdown Mode
Tri–State Receiver Outputs
Ideal for High Speed RS-232 Applications
Improved ESD Specifications:
+15kV Human Body Model
+15kV IEC1000-4-2 Air Discharge
+8kV IEC1000-4-2 Contact Discharge
Drivers Receivers
5
4
4
4
Nu RS232
®
3
4
5
5
High Speed +5V High Performance
Active in Shutdown 0.1 F Capacitors
No. of Receivers
SP207EH Series High Performance Transceivers
0
0
0
2
1
No. of External
SP207EH–SP213EH
4
4
4
4
RS232 Transceivers
Shutdown WakeUp TTL Tri–State
Yes
Yes
No
No
© Copyright 2000 Sipex Corporation
Yes
No
No
No
Yes
Yes
No
No

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SP213EHCA Summary of contents

Page 1

High Speed +5V High Performance Single +5V Supply Operation 0.1 F External Charge Pump Capacitors 500Kbps Data Rate Under Load Standard SOIC and SSOP Packages Lower Supply Current Than Competition (typical 3mA Shutdown Mode WakeUp Feature in ...

Page 2

ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for ...

Page 3

SPECIFICATIONS V at nominal ratings; 0.1 F charge pump capacitors PARAMETER MIN. POWER REQUIREMENTS V CC SP207EH 4.75 All other parts 4. Shutdown Current ENVIRONMENTAL AND MECHANICAL Operating Temperature Commercial, –C Extended, –E –40 Storage Temperature ...

Page 4

PINOUT T OUT OUT OUT OUT GND ...

Page 5

FEATURES As in the original RS-232 multi-channel products, the SP207EH Series high speed multi-channel RS-232 line transceivers provide a variety of configurations to fit most designs, especially high speed applications where +12V is not available. The SP207EH Series is a ...

Page 6

– Figure 2. Charge Pump — Phase 2 Phase 4 — V transfer — The fourth phase of the clock DD connects the negative terminal of C and transfers the generated l0V across C the V ...

Page 7

– –5V Figure 4. Charge Pump — Phase + – Figure 5. Charge Pump — Phase 4 Receivers The high performance receivers of the SP207EH Series can accept ...

Page 8

ENABLE The SP211EH and SP213EH all feature an enable input, which allows the receiver outputs to be either tri–stated or enabled. This can be especially useful when the receiver is tied di- rectly to a microprocessor data bus. For the ...

Page 9

WAKEUP FUNCTION The SP213EH has a wake–up feature that keeps two receivers (R and enabled state 4 5 when the device is in the shutdown mode. With only the receivers active during shutdown, the devices draw ...

Page 10

SW1 SW1 SW1 DC Power Source Figure 8. ESD Test Circuit for IEC1000-4-2 With the Air Discharge Method, an ESD voltage is applied to the equipment under test (EUT) through air. This simulates an ...

Page 11

For the Human Body Model, the current limiting resistor (R ) and the source capacitor (C S 1.5k an 100pF, respectively. For IEC-1000-4-2, the current limiting resistor (R ) and the source S capacitor (C ) are 330 an 150pF, ...

Page 12

TYPICAL APPLICATION CIRCUITS...SP207EH TO SP213EH +5V INPUT 9 10 0.1µ 6.3V 0.1µ 6. – – 0.1µF SP207EH 16V 14 C – 2 400KOHM ...

Page 13

DIMENSIONS (Inches) Minimum/Maximum SP207EHDS/08 PACKAGE: PLASTIC SHRINK H A 24–PIN (mm) A 0.068/0.078 0.068/0.078 (1.73/1.99) (1.73/1.99) A1 0.002/0.008 0.002/0.008 (0.05/0.21) (0.05/0.21) B 0.010/0.015 0.010/0.015 (0.25/0.38) (0.25/0.38) D 0.317/0.328 0.397/0.407 (8.07/8.33) (10.07/10.33) E 0.205/0.212 0.205/0.212 (5.20/5.38) ...

Page 14

DIMENSIONS (Inches) Minimum/Maximum SP207EHDS/08 PACKAGE: PLASTIC SMALL OUTLINE (SOIC) (WIDE) H 24–PIN 28–PIN (mm) A 0.093/0.104 0.093/0.104 (2.352/2.649) (2.352/2.649) A1 0.004/0.012 0.004/0.012 (0.102/0.300) (0.102/0.300) B 0.013/0.020 0.013/0.020 (0.330/0.508) (0.330/0.508) D 0.599/0.614 0.697/0.713 (15.20/15.59) (17.70/18.09) ...

Page 15

D1 = 0.005" min. (0.127 min 0.100 BSC (2.540 BSC) ALTERNATE END PINS (BOTH ENDS) SP207EHDS/08 PACKAGE: PLASTIC DUAL–IN–LINE (NARROW 0.015" min. (0.381min 0.210" max. (5.334 max ...

Page 16

... RS232 Transceivers with Low–Power Shutdown, Tri–state Enable, and Wake–Up Function: Model .................... Drivers .......................... Receivers ..................................... Temperature Range ................................. Package Type SP213EHCA .............. 4 ................. 5, with 2 active in Shutdown ............................ +70 C ............................................... 28–pin SSOP SP213EHCT ............... 4 ................. 5, with 2 active in Shutdown ............................ +70 C ................................................ 28–pin SOIC SP213EHEA .............. 4 ................. 5, with 2 active in Shutdown ........................ – +85 C ............................................... 28–pin SSOP SP213EHET ............... 4 ................. 5, with 2 active in Shutdown ........................ – ...

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