1. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 109/10/01

2. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 209/10/01 Analog Market Breakdown 2000 $B 30.5 Analog Market Forecast 2005 $B 36.4 ANALOG PRODUCT MARKET Source: ICE

3. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 309/10/01 This category includes line drivers & receivers, keyboard, encoders, error checking circuits, and display drivers. Analysts predict a CAGR of only 6.6% till 2005. INTERFACES ICs Top 10 Manufacturers : Source: ICE

4. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 409/10/01 SIGNALING RATE versus CABLE LENGTH Source: T.I.

5. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 509/10/01 INTERFACES Ics MAIN STANDARDS Source: STm Line Length (m) Single Ended Differential

6. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 609/10/01 Single-Ended Transmission (Unbalanced) Differential Transmission DATA TRANSMISSION MODE

7. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 709/10/01 DATA TRANSMISSION TOPOLOGIES Point-to-Point Connection Multi-Drop Connection Multi-Point Connection Using Multiple Transceiver RS-232 RS-422 RS-485 RS-423 RS-644 (LVDS)

8. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 809/10/01 Actors (3.3V) Maxim (Drv/Rcv): 0/1, 1/1, 2/2, 5/3, 3/5, 3/3,4/5. TI (Drv/Rcv): only 1part, sn75lv4737A(3/5) NSC(Drv/Rcv): only 1 part, DS14C335 (3/5) Maximum line length 20 m Transmission mode Point to point Function Driver Receiver Transceiver ESD Protection Standard (  8kV) or  15kV (human body model) Package SOSSOP RS-232 Data rate  512 Kbps (Std : 20 Kbps)

9. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 909/10/01 Actors (3.3V)Maxim (Drv/Rcv): 1/1, 0/4, 0/3 TI: no parts in low voltage NSC: no parts in low voltage Data rate  35 Mbps (Std : 10 Mbps) Maximum line length 1200 m Transmission mode Multipoint Function Driver Receiver Transceiver ESD Protection Standard (  8kV) or  15kV (human body model) Package SO RS-485

10. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 1009/10/01 Actors (3.3V)NSC T.I. Maxim Pericom Fairchild Data rate : 655 Mbps Maximum line length 15 m Transmission mode Point to point FunctionDriver Receiver Transceiver Flat Panel DisplaySerdes ESD Protection Standard (  8kV) or  15kV (human body model) Package SOSSOP TSSOP RS-644 : LVDS

11. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 1109/10/01 L L - Low V V - Voltage D D - Differential S S - Signaling LVDS RS-644 : LVDS Conforms to the TIA/EIA-644 Standard Low Power, High Speed Differential Technology ± 350mV voltage swing with 1.2V typical offset voltage Serial data rates up to 655Mbs Primarily used in point-to-point

12. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 1209/10/01 LVDS FUNCTION Source: Fairchild

13. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 1309/10/01 LVDS CROSS REFERENCE Source: Fairchild

14. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 1409/10/01 RECOMMENDED RS-422 AND RS-485 UPGRADES

15. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 1509/10/01 LVDS Low Voltage Differential Signaling BLVDS Bus/Backplane Low Voltage Differential Signaling (NSC) LVDM Low Voltage Differential Multi-drop (TI) LVDT Low Voltage Differential w/Termination (TI) MLVDS Multi-Point Low Voltage Differential Signaling (RS-xxx?) SerDes Serializer/Deserializer ANSI American National Standard Institute TIA Telecommunication Industry Association EIA Electronic Institute Association RS-xxx Recognized Standard ACRONYMS

16. Séminaire CNES : CI Logiques & Interfaces THALES RESEARCH & TECHNOLOGY FRANCE Information included in this document is the property of THALES. It must not be disclosed without the prior written consent of THALES RESEARCH & TECHNOLOGY. Modèle trtco V5.0.0 1609/10/01 STANDARDS INTERFACES