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Summary of Contents for Altec AL5068S-3V Series
- Page 1 AL5068S Designer’s Guide ISDN Socket Modem AL5068S, AL5068S-3V Series Designer’s Guide RELEASED 13. SEPTEMBER 2006 No. AL5068S-E00-105 Altec Electronic AG Seite 1 / 25...
- Page 2 No license is granted by implication or otherwise under any patent rights of Altec Electronic other than for circuitry embodied in Altec products. Altec Electronic reserves the right to change circuitry at any time without notice.
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Page 3: Table Of Contents
6.2.2 Power Supply [EN60950-1:2001, 1.6]............. 23 Considerations for EMC ................24 6.3.1 EMC Compliance (EU Countries) ............24 6.3.2 Installation in Host Systems (European Countries)........ 24 Appendix A ...................... 25 Schematic of external codecs ..............25 No. AL5068S-E00-105 Altec Electronic AG Seite 3 / 25... -
Page 4: List Of Figures
NTERFACE IGNAL ESCRIPTIONS 3.4 / S ..........13 ABLE ERIAL NTERFACE IGNAL ESCRIPTIONS 3.5 / D ............. 14 ABLE IGITAL LECTRICAL HARACTERISTICS 3.6 / A ..............15 ABLE BSOLUTE AXIMUM ATINGS No. AL5068S-E00-105 Altec Electronic AG Seite 4 / 25... -
Page 5: Introduction
AT Command Reference Manual. Product description Altec’s AL5068S and AL5068SI-3V Socket Modem Family provides the OEM with a complete ISDN data/voice/speakerphone modem in a compact socket- mountable module. This modules enables any devices to send and receive data over the ISDN network. -
Page 6: Features
• 2 Years warranty. Command Sets and S-Registers Modem operation is controlled by AT and S-Register Commands issued by the DTE. Refer to the AT commands for the AL5068S Reference Manual No. AL5068S-E00-105 Altec Electronic AG Seite 6 / 25... -
Page 7: Technical Overview
Whenever the ISDN connection with a communication partner is established, a transparent channel for serial data is provided. A detailed description of the AT-Commands is found in the AT-Command manual for the socket modem AL5068S. No. AL5068S-E00-105 Altec Electronic AG Seite 7 / 25... -
Page 8: Isdn Protocols
Figure 1-1. RJ45 Modular Jack Serial Interface 8 pole Modem Module Test Interface (optional) Optional IOM-2 Interface for Indicators external PCM Leds Codecs Figure 1-1. Typical Serial Block Diagrams No. AL5068S-E00-105 Altec Electronic AG Seite 8 / 25... -
Page 9: Power Consumption And Power Down Modes
~ 27 mA Command Sets and S-Registers Modem operation is controlled by AT and S-Register Commands issued by the DTE. Refer to the AT commands for the AL5068S Modem Reference Manual No. AL5068S-E00-105 Altec Electronic AG Seite 9 / 25... -
Page 10: Hardware Interface
The Socket Modem interface signals are described in Table 3.2, 3.3 and 3.4. The digital electrical characteristics are listed in Table 3.5 The absolut maximum ratings are listed in Table 3-6. No. AL5068S-E00-105 Altec Electronic AG Seite 10 / 25... -
Page 11: Figure 3.1 - Serial Ttl Pinout
No pin No pin No pin Ground No pin No pin No pin DCDIND LED Driver Output Power RXDIND LED Driver Output DTRIND LED Driver Output Ground TXDIND LED Driver Output No. AL5068S-E00-105 Altec Electronic AG Seite 11 / 25... -
Page 12: Table 3.2 / Signal Descriptions
LED driver lines are open-drain inverter-driven (74HCT05) lines with 1.5 KΩ, 1/10W pull-up resistors. DCDIND Active High DCD Status RXDIND Active High RXD Status DTRIND Active High DTR Status TXDIND Active High TXD Status No. AL5068S-E00-105 Altec Electronic AG Seite 12 / 25... -
Page 13: Table 3.4 / Serial Interface Signal Descriptions
ON prepares the modem to be connected to the ISDN network, and ~DTRTTL maintains the connection established by the DTE (manual answering) or internally (automatic answering). ~DTR OFF places the modem in the disconnect state under control of the AT Command AT&Dx No. AL5068S-E00-105 Altec Electronic AG Seite 13 / 25... -
Page 14: Table 3.5 / Digital Electrical Characteristics
= 3.3(0.5V Circuit Types Type IA Type IC ~RESET Type OA TTL with 3state Notes: Test Conditions: VCC = +/- 5%, TA = o° to 70°C, Vcc = 3.3V +/- 5% No. AL5068S-E00-105 Altec Electronic AG Seite 14 / 25... -
Page 15: Table 3.6 / Absolute Maximum Ratings
Storage Temperature Range °C Supply Current Power 0.100 0.135 Notes: Test Conditions: VCC = 5VDC +/- 5%, TA = 25°C, 5V Version VCC = 3.3VDC +/- 5%, TA = 25°C, 3V Version No. AL5068S-E00-105 Altec Electronic AG Seite 15 / 25... -
Page 16: Sinterface
ISDN Receive -, RJ45 jack Pin 5 ISDN Transmit +, RJ45 jack Pin 3 ISDN Receive +, RJ45 jack Pin 4 ISDN Receive -, RJ45 jack Pin 5 ISDN Transmit -, RJ45 jack Pin 6 No. AL5068S-E00-105 Altec Electronic AG Seite 16 / 25... -
Page 17: External Reset Interface
The module remains in reset mode as long as the reset signal is held low. As soon as the reset is complete, the AT interface answers “OK” to the application. No. AL5068S-E00-105 Altec Electronic AG Seite 17 / 25... -
Page 18: Iom-2 Bus Interface
Codec. Please refer to the “AL5068S AT Commands Reference Manual”, chapter 9 for a detailed description of all the AT commands regarding the voice modes. For a detailed schematic refer to Appendix A in this manual. No. AL5068S-E00-105 Altec Electronic AG Seite 18 / 25... -
Page 19: Design Considerations
Socket Modem oscillator section. It is strongly suggested that the Socket Modem is mounted at least 0.130 inch above the host board. (See section 4.4) No. AL5068S-E00-105 Altec Electronic AG Seite 19 / 25... -
Page 20: Electromagnetic Interference (Emi) Considerations
LED interface pins are all conveniently arranged, easing the host board layout design. Altec Electronic has tested the AL5068S Socket Modems for compliance with CTR3. The certificates apply only to designs that route the ISDN signals (pins 1 to 4) directly to the RJ45 jack. -
Page 21: Manufacturing Considerations
32 and pin 64 of the Socket Modem. A suggested part number for the spacer is BIVAR 938- 0.130 for P1(0.310in) option Socket Modems. The spacers can be left on permanently and will not effect operation. Socket Modems can be put through a water wash process. No. AL5068S-E00-105 Altec Electronic AG Seite 21 / 25... -
Page 22: Package Dimensions
14.1 mm ~0.55" Length 64,5 mm ~2.55" Weight ~ 12 g ~ 0.42 oz Operating temperature 0...70 °C 32...160 °F Storage temperature –10...85 °C 14...185 °F Humidity 90% non-condensing 90% non-condensing No. AL5068S-E00-105 Altec Electronic AG Seite 22 / 25... -
Page 23: Socket Modem Approvals
The Socket Modem's power consumption is typically 0.15 W (@ 5.0 Vdc). No. AL5068S-E00-105 Altec Electronic AG Seite 23 / 25... -
Page 24: Considerations For Emc
However, note that it is the responsibility of the professional installer of Socket Modem to ensure that the complete system placed on the market complies with the Directive. No. AL5068S-E00-105 Altec Electronic AG Seite 24 / 25... -
Page 25: Appendix A
MU/A SOCKET MODEM ANALOG CH. A B1/B2 0.1UF BCLKR BCLKT MCLK SOCKET MODEM 0.01UF 0.1UF PO2- PO2+ VCC3V MC145481DW (Motorola) PO2- PO2+ MU/A ANALOG CH. B B1/B2 0.1UF BCLKR BCLKT MCLK No. AL5068S-E00-105 Altec Electronic AG Seite 25 / 25...
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