SP207ECA Sipex Corporation, SP207ECA Datasheet

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SP207ECA

Manufacturer Part Number
SP207ECA
Description
+5V high performance RS232 transceivers
Manufacturer
Sipex Corporation
Datasheet

Specifications of SP207ECA

Dc
00+

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DESCRIPTION
The SP200E Series are enhanced multi–channel RS-232 line transceivers with improved
electrical performance. The SP200E family is pin-to-pin compatible with our previous SP200
family as well as popular industry standards. As with the orignal SP200 family, all models in this
Series feature low–power CMOS construction and Sipex–patented (5,306,954) on-board
charge pump circuitry to generate the 10V RS-232 voltage levels, using 0.1 F charge pump
capacitors to save board space and reduce circuit cost. The SP211E and SP213E models feature
a low–power shutdown mode, which reduces power supply drain to 1 A. Enhancements include
lower power supply current at 3mA typical (no load) and superior ESD performance. The ESD
tolerance has been improved on this family to over 15kV for both Human Body Model and
IEC1000-4-2 Air Discharge test methods.
Table 1. Model Selection Table
SP207EDS/09
Model
SP207E
SP208E
SP211E
SP213E
Single +5V Supply Operation
0.1 F External Charge Pump Capacitors
Typical 230kbps Transmission Rates
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
Meets All EIA-232 and ITU V.28
Specifications
Improved ESD Specifications:
+15kV Human Body Model
+15kV IEC1000-4-2 Air Discharge
+8kV IEC1000-4-2 Contact Discharge
Drivers
Number of RS232
5
4
4
4
+5V High Performance RS232 Transceivers
Receivers
®
3
4
5
5
Active in Shutdown 0.1 F Capacitors
No. of Receivers
SP207E Series High Performance Transceivers
0
0
0
2
1
No. of External
4
4
4
4
SP207E–SP213E
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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SP207ECA Summary of contents

Page 1

... Table 1. Model Selection Table SP207EDS/09 No. of Receivers No. of External Active in Shutdown 0.1 F Capacitors SP207E Series High Performance Transceivers 1 SP207E–SP213E Shutdown WakeUp TTL Tri–State Yes No Yes Yes Yes Yes © Copyright 2000 Sipex Corporation ...

Page 2

... Volts =+15V + TTL–to–RS-232 s RS-232–to–TTL 50pF 3– +25 C; from + 2,500pF measured from +3V to –3V or – © Copyright 2000 Sipex Corporation ...

Page 3

... Wide (SOIC) small outline Narrow (PDIP) Plastic Dual-In-Line SP207E Series High Performance Transceivers 3 CONDITIONS load 10 All transmitters + Transmitter Output @ 120kbps R =3K , CL=2,500pF L Transmitter Output @ 240kbps R = =2,500pF L L © Copyright 2000 Sipex Corporation ...

Page 4

... R OUT – 15 – OUT OUT 3 SHUTDOWN (SD OUT OUT – 17 – © Copyright 2000 Sipex Corporation ...

Page 5

... Since C is connected the switched to +5V and the negative 1 produces –5V in the negative 1 , which is applied to the negative Since +5V, the l0V. 2 Storage Capacitor Storage Capacitor © Copyright 2000 Sipex Corporation 1 – ...

Page 6

... EIA standards (EIA RS-232D 2.1.7, Paragraph 5). The transition of the loaded output from high to low also meets the monotonicity requirements of the standard. SP207E Series High Performance RS232 Transceivers 6 Storage Capacitor Storage Capacitor forces the input high, thus committing © Copyright 2000 Sipex Corporation ...

Page 7

... Receiver inputs must be >0V and <+5V SP213E: • 0V must be applied to the SD pin • ENABLE must be either 0V, +5.0V or not + connected , • the transmitter inputs must be either +5. not connected • V must be +5V CC • Receiver inputs must be >0V and <+5V SP207E Series High Performance Transceivers 7 © Copyright 2000 Sipex Corporation ...

Page 8

... DATA VALID DATA VALID t ENABLE ENABLE = 25°C A SP207E Series High Performance RS232 Transceivers 8 SP213E Only Power Receiver SD EN Up/Down Outputs Enable Tri–state 0 1 Down Enable 0 0 Down Tri–state DATA VALID t ENABLE DISABLE © Copyright 2000 Sipex Corporation ...

Page 9

... Figure 8. There are two methods within IEC1000- 4-2, the Air Discharge method and the Contact Discharge method SW1 SW1 SW1 SP207E Series High Performance Transceivers 9 SW2 SW2 SW2 Device Under Test © Copyright 2000 Sipex Corporation ...

Page 10

... SP207E Series High Performance RS232 Transceivers SW2 SW2 SW2 Device Under Test for IEC1000-4-2. f for IEC1000-4-2. or IEC1000-4-2. t=30ns t is initially charged with the DC S © Copyright 2000 Sipex Corporation ...

Page 11

... RS–485 RS–562 Differential Single–Ended 32 Drivers 1 Driver 32 Receivers 1 Receiver 4,000 feet C 2,500pF @ <20Kbps; C 1,000pF @ >20Kbps 10Mb/s 64Kb/s –7V to +12V –3.7V to +13.2V 1.5V 3.7V 5V 13.2V 54 ohm 3–7Kohm 100 A 100 A 30V/ s max. –7V to +12V 15V 200mV 3V 12Kohm min. 3–7Kohm © Copyright 2000 Sipex Corporation ...

Page 12

... IN T OUT OUT 5KOHM OUT 5KOHM OUT 5KOHM OUT 5KOHM OUT 5KOHM GND © Copyright 2000 Sipex Corporation ...

Page 13

... SP207E Series High Performance Transceivers 13 SMALL OUTLINE (SSOP) Ø L 28–PIN 0.068/0.078 (1.73/1.99) 0.002/0.008 (0.05/0.21) 0.010/0.015 (0.25/0.38) 0.397/0.407 (10.07/10.33) 0.205/0.212 (5.20/5.38) 0.0256 BSC (0.65 BSC) 0.301/0.311 (7.65/7.90) 0.022/0.037 (0.55/0.95) 0°/8° (0°/8°) © Copyright 2000 Sipex Corporation ...

Page 14

... BSC 0.050 BSC (1.270 BSC) (1.270 BSC) H 0.394/0.419 0.394/0.419 (10.00/10.64) (10.00/10.64) L 0.016/0.050 0.016/0.050 (0.406/1.270) (0.406/1.270) Ø 0°/8° (0°/8°) (0°/8°) SP207E Series High Performance RS232 Transceivers 14 Ø L 0°/8° © Copyright 2000 Sipex Corporation ...

Page 15

... C (0.203/0.356) 1.230/1.280 D (31.24/32.51) E 0.300/0.325 (7.620/8.255) E1 0.240/0.280 (6.096/7.112) 0.115/0.150 L (2.921/3.810) Ø 0°/ 15° (0°/15°) SP207E Series High Performance Transceivers 15 C Ø 0.300 BSC A (7.620 BSC) © Copyright 2000 Sipex Corporation ...

Page 16

... RS232 Transceivers: Model .................... Drivers .......................... Receivers ..................................... Temperature Range ................................. Package Type SP207ECA ................. 5 ....................................... 3 ................................................... +70 C ............................................... 24–pin SSOP SP207ECP ................. 5 ....................................... 3 ................................................... +70 C ....................................... 24–pin Plastic DIP SP207ECT ................. 5 ....................................... 3 ................................................... +70 C ................................................ 24–pin SOIC SP207EEA ................. 5 ....................................... 3 ............................................... – +85 C ............................................... 24–pin SSOP SP207EEP ................. 5 ....................................... 3 ............................................... – +85 C ....................................... 24–pin Plastic DIP SP207EET ................. 5 ....................................... 3 ............................................... – ...

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