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DS21Q43 Datasheet

Part Manufacturer Description PDF Type
DS21Q43A Dallas Semiconductor Quad E1 Framer Original
DS21Q43A Maxim Integrated Products Quad E1 Framer Original
DS21Q43AT+ Dallas Semiconductor Interface - Telecom, Integrated Circuits (ICs), IC FRAMER E1 QUAD 5V IND 128TQFP Original
DS21Q43AT Dallas Semiconductor Quad E1 Framer Original
DS21Q43AT Dallas Semiconductor Quad E1 Framer Original
DS21Q43AT Maxim Integrated Products Quad T1 Framer Original
DS21Q43AT+ Maxim Integrated Products Quad T1 Framer Original
DS21Q43AT+ Maxim Integrated Products Four x Three 12 Channel E1 Framer Original
DS21Q43ATN Dallas Semiconductor Quad E1 Framer Original
DS21Q43ATN Dallas Semiconductor Quad E1 Framer Original
DS21Q43-ATN Maxim Integrated Products Framer, Quad E1 Framer Original

DS21Q43

Catalog Datasheet MFG & Type PDF Document Tags

DS2141A

Abstract: DS2141Q . RFSDA = 1 for DS21Q41, 0 for DS21Q43. B. Set clock edges for transmit on rising edge and receive on , and sync. CTRA = 1. 3. Use the TIMESLOT ASSIGNER to ignore Timeslot 0 for the DS21Q43. Page 2 of 3 , Maxim > App Notes > T/E Carrier and Packetized Keywords: DS21Q41, DS21Q43, MC68360, QUICC32 , DS21Q41, DS21Q43 Interfacing to the MC68MH360 QUICC32 Abstract: This application note contains , diagram. Interconnections between the DS21Q41 or DS21Q43 and the Motorola MC68MH360 (QUICC32) are shown
Maxim Integrated Products
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DS2141Q DS2143Q DS2141A DS2143 CPU32 AN320

and or

Abstract: hdlc ASSIGNER to ignore Timeslot 0 for the DS21Q43. Dallas Semiconductor , DS21Q41/Q43 APPLICATION NOTE PCM Interface, INTERFACING TO THE MC68MH360 QUICC32 OCTOBER 23, 1996 Interconnections between the DS21Q41 or DS21Q43 and the Motorola MC68MH360 (QUICC32) are shown in Figure 1. The MC68MH360 can be configured as an HDLC controller implementing protocols such as LAPD for both the DS0 , delays (0 - 3 clocks) to mask the F-Bit in T1 applications. RFSDA = 1 for DS21Q41, 0 for DS21Q43 3
Dallas Semiconductor
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and or hdlc mc68360* motorola

DS2141A

Abstract: DS2141Q DS21Q43. B. Set clock edges for transmit on rising edge and receive on falling edge. CEA = CEB = 0. C , . Use the TIMESLOT ASSIGNER to ignore Timeslot 0 for the DS21Q43. Application Note 320: http , Maxim > App Notes > COMMUNICATIONS CIRCUITS TELECOM Keywords: DS21Q41, DS21Q43, MC68360 , NOTE 320 DS21Q41, DS21Q43 Interfacing to the MC68MH360 QUICC32 Abstract: This application note , diagram. Interconnections between the DS21Q41 or DS21Q43 and the Motorola MC68MH360 (QUICC32) are shown
Maxim Integrated Products
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APP320

DS2141A

Abstract: DS2141Q . RFSDA = 1 for DS21Q41, 0 for DS21Q43. B. Set clock edges for transmit on rising edge and receive on , and sync. CTRA = 1. 3. Use the TIMESLOT ASSIGNER to ignore Timeslot 0 for the DS21Q43. More , COMMUNICATIONS CIRCUITS May 08, 2001 App Note 320: DS21Q41, DS21Q43 Interfacing to the , information to complete a basic schematic diagram. Interconnections between the DS21Q41 or DS21Q43 and the , port by the host processor (CPU32 internal to the QUICC32). DS21Q41, DS21Q43 Notes: 1. Other signals
Dallas Semiconductor
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25854

Abstract: 25821 DS2108 DS2108 DS2118M DS21352 DS2154 DS2154 DS2181A DS21Q43 DS21Q43 DS21Q43 DS21S07 DS2502 DS2502 C2-L A2 , DS2154 DS2154 DS2175 DS2181A DS21Q43 DS21Q43 DS21Q43 A2 A2 A3 B7 B7 B7 B7 B7 B1 B1 B1 B1 A4 A2 A2 A2 A2 , DH948636AG MONITOR DATE ASSEMBLY PRODUCT REV DATE JOB NO CODE FACILITY DS21Q43 DS2401 DS2401 DS2502 , DS1803 DS1803 DS1803 DS1803 DS1869 DS2108 DS2108 DS2118M DS2154 DS2175 DS2181A DS21Q43 DS21Q43 DS2502 , DS2154 DS2154 DS21Q43 DS21Q43 A4 A2 A2 DEC '00 SEP '00 DEC '00 26358 25961 26380 25508 25954 0044 0034
Maxim Integrated Products
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25854 25821 dallas date code ds12887 DS1621 DE940040AAC DH833210AAB DS5002 DE004552ABD DN012259AAL
Abstract: INITIALIZATION FOR DS21Q41, DS21Q43 After power-up, when supplies and clocks have stabilized, internal registers , pins. These registers are; DS21Q41: TEST, TCR2 DS21Q43: TEST1, TEST2 Depending on the , in CCR3 should be set then cleared. SPECIAL INITIALIZATION FOR DS21Q43 TCLK (Transmit Clock) must , following sequence should be used to initialize the DS21Q43 in which TCLK is not present or TCLK is derived , RSYSCLK pin (DS21Q41, DS21Q43) is tied high, registers can be initialized (written to), but not read Dallas Semiconductor
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DS2141/43/Q41/Q43

MR 6500

Abstract: TI process change notice DALLAS SEMICONDUCTOR 4401 South Beltwood Parkway Dallas, Texas 75244-3292 (972) 371-4000 Date: May 28, 1999 Subject: PRODUCT CHANGE NOTICE ­ D92901 Description: Convert DS21Q43 to the Standard 0.6 micron Process Flow Description of Change: The DS21Q43 will be converted to the 0.6 micron process flow. This Single , : DS21Q43 Traceability: All wafer travelers will describe the new process flow. Customers will see
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MR 6500 TI process change notice D929

997E-07

Abstract: Single Poly, Single Metal MONITOR DATE ASSEMBLY PRODUCT REV DATE JOB NO CODE FACILITY DS21Q43 DS21Q43 DS21Q43 A3-A DEC '00 A3-A JUN '00 A3-A SEP '00 26369 25504 25950 0034 0014 0031 ATK (Anam, K) ATK (Anam, K , DATE JOB NO CODE FACILITY DS21Q43 DS21Q43 DS21Q43 DS21Q43 A3-A JUN '00 A3-A JUN '00 A3-A SEP '00 A3-A
Maxim Integrated Products
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997E-07 DK031452AB DM941230AG DK031506AAC DK016058AA DN041061AAE DK007198AAF

AN302

Abstract: APP302 Maxim > App Notes > COMMUNICATIONS CIRCUITS Keywords: multiplex, backplane, framers, clock operation, T1 controller, single chip transceiver, SCT, E1 framer, T1 framer May 01, 2001 APPLICATION NOTE 302 DS2141, DS21Q41, DS21Q43 8-MHz System Clock Operation Abstract: The application note , following: DS21Q41 quad T1 framer, DS21Q43 E1 framer, DS2141 T1 controller, DS2151 T1 single chip transceiver (SCT), and DS2153 E1 SCT. The DS2141, DS21Q41, DS21Q43, DS2151and DS2153 PCM signals can
Maxim Integrated Products
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AN302 APP302 AN-302 192MH

multiplex

Abstract: 2048MHZ COMMUNICATIONS CIRCUITS Application Note 430: May 01, 2001 App Note 302: DS2141, DS21Q41, DS21Q43 8-MHz System Clock Operation The DS2141, DS21Q41, DS21Q43, DS2151and DS2153 PCM signals can interface to an 8 MHz system backplane. Typically this application is used to multiplex four 2.048 MHz PCM streams onto a single 8 MHz PCM stream. To accomplish this the elastic stores are enabled and placed in the 2.048 MHz SYSCLK mode. Figure 1 describes a timing scheme in which a single RSYNC is generated
Maxim Integrated Products
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multiplex 2048MHZ

DS2141

Abstract: DS2143 Application Note 301 8 MHz System Clock Operation www.dalsemi.com This application note applies to the following products. T1 Framers DS2141 DS21Q41 E1 Framers DS2143 DS21Q43 T1 SCT' s DS2151 DS2152 E1 SCT' s DS2153 DS2154 T1 or E1 PCM signals can interface to an 8 MHz system , used to switch to another active line. Figures 3 and 4 apply to the DS2141, DS21Q41, DS2143, DS21Q43, DS2151 and DS2153. Figures 3 and 4 apply to the DS2141, DS21Q41, DS2143, DS21Q43, DS2151 and DS2153
Dallas Semiconductor
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DS2152/54 DS2141/43/51/53

DS26521

Abstract: DS2151 Maxim > App Notes > TELECOM Keywords: transparent operation, T1, E1 framers, transceivers, DS21Q41, DS21Q42, DS21FF42, DS21FT42, DS21Q43, DS21Q44, DS21FF44, DS21FT44, DS2151, DS2152, DS2153, DS2154, DS21352, DS21354, DS21552, DS21554, DS2155, DS21Q55, DS2150, DS21Q50, DS21Q352, DS21Q354 Dec 05, 2001 , T1/E1/J1 T1 SCTs Framers E1 SCTs T1/E1 SCTs DS21Q41 DS21Q43 DS26401 DS2151 , Operation on DS2153, DS21Q43 Hardware Considerations: Need rev A5 or better for complete receive
Maxim Integrated Products
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DS26521 544MH 048MH DS2156 DS21455 DS21458 DS21Q552

dallas date code ds1230

Abstract: dallas ds1230 DS2108 DS2108 DS2154 DS2181A DS21Q43 DS21S07 DS2502 DS2502 DS5002 C2-L C2-L C2-L C2-L A2 A7 A3 B7 B7 A2 , ASSEMBLY PRODUCT REV DATE JOB NO CODE FACILITY DS2154 DS2154 DS21Q43 DS21S07 DS21S07 DS2401 DS2401 DS2434 , DS21Q43 DS21S07 DS2502 DS2502 DS5002 C2-L C2-L C2-L A2 A7 A3 B7 B7 A2 D1 A2 C1C3 C3 C4 JAN '00 JUL '00 OCT , JOB NO CODE FACILITY DS2154 DS21Q43 A2 SEP '00 25961 25508 0034 0014 ATP (Anam, PI) ATK (Anam, K , DS1232 DS1232 DS1232 DS1267 DS1621 DS1869 DS2108 DS2108 DS2118M DS2154 DS2154 DS2175 DS21Q43 DS21Q43
Maxim Integrated Products
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dallas date code ds1230 dallas ds1230 25919 DS1230 DS87C520 DM925587AAF DK935356AAB DE013425AAD J-STD-020 DS1302
Abstract: DALLAS SEMICONDUCTOR 4401 South Beltwood Parkway Dallas, Texas 75244­3292 (214) 450­0400 Date: January 24, 1997 Subject: PRODUCT CHANGE NOTICE ­ A71703 Description: DS21Q43 Revision Change Description of Change: The DS21Q43 revision is being changed from revision A2 to revision A3. All the changes are minor and they are shown below: 1. In revision A2, the last bit (lsb) of the idle code in time slot 31 of every non­align frame was corrupted. Its value was a repeat of -
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CCR15

Abstract: TCR16 APPLICATION NOTE 336 Application Note 336 Transparent Operation Device Description www.dalsemi.com This application note applies to the following products. T1 Framers DS21Q41 DS21Q42 DS21FF42 DS21FT42 E1 Framers DS21Q43 DS21Q44 DS21FF44 DS21FT44 T1 SCT' s DS2151 DS2152 DS21352 DS21552 DS21Q352 DS21Q553 E1 SCT' s DS2153 DS2154 DS21354 DS21554 DS21Q354 DS21Q554 The , : DS2153 DS21Q43: Hardware considerations: Register configurations: TCR1.6 = 1 TCR1.2, TCR1.3, TCR1
Dallas Semiconductor
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CCR15 TCR16 TCR13

DS2172

Abstract: framer E1 Application Note 334 Bit Error Tester, Interfacing to the DS2141, DS2143, DS21Q41, DS21Q43, DS2151, DS2152, DS2153, DS2154 The Circuit in Figure 1 describes a method of interfacing the DS2172 BERT to the Dallas Semiconductor family of T1/E1 Framers and Single Chip Transceivers. The receive side of the DS2172 can be connected directly to the receive data stream of the Framer / SCT. RCHBLK is connected to the Receive Disable (RDIS) pin. RCHBLK and TCHBLK outputs from the Framer / SCT are used to
Dallas Semiconductor
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framer E1

DS2141

Abstract: DS2153 following products: DS2141 DS21Q43 DS2153 DS21FF44 DS21552 DS2156 DS21Q41 DS21Q44 DS2154 , /554 DS21Q43/Q44 DS21FF/FT44 NAME TEST1, TEST2, LICR TEST1, TEST2, LICR TEST1, TEST2, TCR2 , 6 AN342: T1/E1 Framer Initialization and Programming SPECIAL INITIALIZATION FOR DS21Q43 , setting CCR2.2. The following sequence should be used to initialize the DS21Q43 in which TCLK is not
Dallas Semiconductor
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00--ALL DS21352/552 DS21Q41/Q42 DS21FF/FT42 DS21354/554 DS21Q43/Q44

336 305

Abstract: Network on Chip, telecom 313 314 315 326 336 DS21Q43 QUAD E1 CONTROLLER 301 302 309 320 336 342 , DS21Q44 vs DS21Q43 357 DS21Q42 vs DS21Q41 360 DS21x52 vs DS2152 361 DS21x54 vs DS2154
Dallas Semiconductor
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336 305 Network on Chip, telecom PEB2045 e1 tester T-7270 PM7345 DS2151T1 0210C TMS320540X

CCR15

Abstract: Application Note 336 Transparent Operation www.maxim-ic.com This application note applies to the following products. T1 FRAMERS DS21Q41 DS21Q42 DS21FF42 DS21FT42 E1 FRAMERS DS21Q43 DS21Q44 DS21FF44 DS21FT44 T1 SCTs DS2151 DS2152 DS21352 DS21552 DS21Q352 DS21Q553 E1 SCTs DS2153 DS2154 DS21354 DS21554 DS21Q354 DS21Q554 DS2150 DS21Q50 T1/E1 SCTs DS2155 DS21Q55 The Dallas Semiconductor framers can , : DS2153, DS21Q43 Hardware Considerations: Need rev A5 or better for complete receive transparency with
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AN336

TI date code

Abstract: MONITOR DATE ASSEMBLY PRODUCT REV DATE JOB NO CODE FACILITY DS21Q43 DS21Q43 A3-A JUN '00 A3-A SEP '00 , NO CODE FACILITY DS21Q43 A3-A JUN '00 25505 0014 ATK (Anam, K) DN004571AAB LQFP TOTALS FOR
Maxim Integrated Products
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TI date code DM941226AA DC022318AAD DK904472ADF

dallas date code ds1230

Abstract: dallas date code FACILITY DS1232 DS1233 DS1267 DS1267 DS1621 DS2108 DS2109 DS2118M DS2118M DS2154 DS2154 DS21Q43 DS21S07 , DS2109 DS2118M DS2118M DS2154 DS2154 DS21Q43 DS21S07 DS21S07 DS2502 DS5002 A5 A1 A2 A7 B7 A7 B1 B1 A2 A2 , DS1267 DS1621 DS2108 DS2108 DS2109 DS2118M DS2118M DS2154 DS2154 DS21Q43 DS21S07 DS21S07 DS2502 DS2502
Maxim Integrated Products
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dallas date code code 25807 DN901118AAB DM929359AB DE952427AAD DK807766AAE DM812689AA ZN946350A

a7w 9

Abstract: A7w 12 A3-3. A J3 B4 B2 C1 B2 A1 C3 C6 C5 D2 C2 C6 0.6 µm DS21Q43 Single Poly, Single Metal Product DS21Q43 Monitor Device(s) A3-A Rev A3-A 0.8 µm DS1232 DS1868 DS3816 Single Poly, Single
Maxim Integrated Products
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DS29020 DS2503 DS1954 a7w 9 A7w 12 a7w 20 A7w 50 DS-1100 DS80CH10 DS1775 DS1722 DS1820 DS2196 DS21Q48

105rsm

Abstract: ) DESCRIPTION The DS21Q44 E1 is an enhanced version of the DS21Q43 Quad E1 Framer. The DS21Q44 contains four , is a superset version of the popular DS21Q43 Quad E1 framer offering the new features listed below. All of the original features of the DS21Q43 have been retained and software created for the original , DS21Q44 is configured for emulation of the DS21Q43, (FMS = 1). Pin Description Sorted by Pin Function , (DS21Q43 emulation). Signal Name: TCHBLK Signal Description: Transmit Channel Block Signal Type: Output A
Dallas Semiconductor
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105rsm PCM-30 DS21Q44T DS21Q44TN 128-P

DS2151

Abstract: DS2152 DS2154 TEST1, TEST2, LICR DS21354/554 TEST1, TEST2, TCR2, LICR DS21Q43/Q44 TEST1, TEST2 DS21FF , stabilize if elastic stores enabled Special Initialization for DS21Q43 Transmit Clock (TCLK) must be , following sequence should be used to initialize the DS21Q43 in which TCLK is not present or TCLK is derived
Maxim Integrated Products
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APP342
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