行业应用

Abstract: Different values of resistor can be selected between DS2153 or DS2154 single chip transceiver (SCT) and the transformer when interfacing to the E1 line with secondary overvoltage protection or in a high return loss configuration....

Abstract: This application note contains information necessary to interface the Motorola MC68360 processor to the DS2141Q or the DS2143Q Dallas Semiconductor T1 or E1 framers. The application note covers interfacing both the address and da...

Abstract: Application note 330 shows how to use the Special Modes of this E1 Transceiver by setting certain registers. Special Mode #1: 3 State OutputsWhen the SYSCLK pin is held high for 256 RCLK periods, all ...

Abstract: Application Note 329 provides information of all special modes in the Dallas Semiconductor DS2151 T1 single chip transceiver (SCT) and how to configure them. Special Mode #1: 3 State OutputsWhen the S...

Abstract: This application note provides the information required to use the DS3150 line interface unit (LIU) in place of the TDK 78P7200, TDK 78P200L, and TDK 78P2241. The DS3150 LIU performs all the functions necessary for interfacing at...

Abstract: Application note 335 describes how to use the legacy facility data link (FDL) controller found in all Dallas Semiconductor T1 framers and single chip transceivers (SCTs). The FDL is used in T1 communications to pass data and info...

Abstract: The DS2151DK and DS2153DK are ordered and shipped for either T1 or E1 operation. However, the kits are easily converted to operate on the other mode. This application note describes how to convert the demo kits to either T1 or E1...

Abstract: This application note provides the instruction to convert the Dallas Semiconductor/Maxim DS2152/DS2154 T1/E1 demo kits. The DS2152DK & DS2154DK are ordered and shipped for either T1 or E1 operation. However,...

Abstract: This application note is a guide for building software to control Remote Alarm generation in all Dallas Semiconductor E1 Framers and Single Chip Transceivers (SCTs). The basis for Remote Alarm generation is the European Telecommu...

Abstract: Application Note 354 provides a logical diagram of the clock map of the Dallas Semiconductor/Maxim DS2154 and DS2152 single chip transceivers (SCTs). Figure 1 logically describes the clock map of the DS2152 and ...

Abstract: This application note provides the requirements for multiplexing four PCM streams into one 8MHz system backplane using Dallas Semiconductor/Maxim SCTs and framers that do not contain interleave bus operation (IBO) modes internall...

Abstract: This application note contains information necessary to interface a nonmultiplexed bus processor to the following Dallas Semiconductor T1 or E1 framers and single chip transceivers (SCTs): DS2141A, DS2143, DS2151, or the DS2153. ...

Abstract: This application note describes how to use the SLC-96 mode found in all Dallas Semiconductor T1 framers and single chip transceivers (SCTs). The SLC-96 mode is used in T1 was designed by AT&T as a digital loop carrier system ...

Abstract: Application note on the DS2151 implementation of the key performance indicators that are required by ANSI T1.231-1993, entitled “Digital Hierarchy - Layer 1 In-Service Digital Transmission Performance Monitoring." Also included...

Abstract: Application note 339 discusses D4 framing applications, including transmit D4 framing and Yellow Alarm options for the DS2141A and DS2151 transceivers. Transmit FramingIn D4 framing applications, the ...

Abstract: Application note 310 contains information necessary to control D4 framing and signaling on the Dallas Semiconductor T1 devices. It incorporates the necessary information to enable both transmit and receive D4 framing and signalin...

Abstract: This application note highlights the initialization and programming of Dallas Semiconductor Framers. IntroductionThis application note shows how to initialize and program Dallas T1/E1 framers. The DS2...

Abstract: Application Note 338 provides the criteria used to set and clear alarms using the Dallas Semiconductor/Maxim DS2141A T1 Controller and DS2151 Single Chip Transceiver (SCT). ...

Abstract: This application note will help with the migration from a current design using the DS2152 single chip transceiver (SCT) to one using the DS21352 or DS21552 SCT. These two devices are foot print compatible which allows the DS2152 ...

Abstract: This application note provides a list of the differences between Dallas Semiconductor/Maxim Communications Products DS21354/DS21554 and DS2154 single chip transceivers (SCTs). The additional features contained in the DS21354/DS21...