DS21Q44 Search Results

TS6 v14

Abstract: F2HD RDC23
Contextual Info: DS21FT40 Four x Three 12 Channel E1 Framer www.dalsemi.com MULTI-CHIP MODULE FEATURES • • • • • FUNCTIONAL DIAGRAM Twelve 12 completely independent E1 Framers in one small 27 mm x 27 mm Package Each Multi-Chip Module (MCM) Contains Three DS21Q44 Quad E1 Framer Die

hdlc

Abstract: AN356 APP356 DS21Q43A DS21Q44
Contextual Info: Maxim > App Notes > TELECOM Keywords: E1, framer, software, hardware, differences, register, compatible, replace, framer devices Mar 29, 2001 APPLICATION NOTE 356 DS21Q44 vs. DS21Q43A Abstract: This application note describes the hardware and software differences between the Dallas

DS21354

Abstract: DS2153 DS2154 DS2155 DS21554 DS21Q354 DS21Q44 DS21Q50 DS21Q554 E1 frame
Contextual Info: Maxim > App Notes > Telecom Keywords: E1 operation, E1, SCT, transceivers, E1 framers, FAS, CAS, CRC4, multiframes, SCTs, framers, single chip transceivers, DS2153, DS2154, DS21354, DS21554, DS21Q354, DS21Q554, DS2150, DS21Q50, DS2155, DS21Q43, DS21Q44, DS21FF44, DS21FT44, DS2156

CCR15

Contextual Info: 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

DS26521

Abstract: DS2151 DS2152 DS2153 DS21FF42 DS21FF44 DS21FT42 DS21FT44 DS21Q42 DS21Q44
Contextual Info: 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

DS2151

Abstract: DS2152 DS21FF42 DS21FF44 DS21FT42 DS21FT44 DS21Q42 DS21Q44 DS26401
Contextual Info: Application Note 336 Transparent Operation www.maxim-ic.com INTRODUCTION This application note applies to the following products. T1 FRAMERS E1 FRAMERS DS21Q41 DS21Q42 DS21FF42 DS21FT42 DS21Q43 DS21Q44 DS21FF44 DS21FT44 T1/E1/J1 FRAMERS DS26401 T1 SCTs DS2151

HDB3

Abstract: bipolar BC transistor 128-PIN DS21Q42 DS21Q44 DS21Q44T DS21Q44TN RS10 RS11 RS12
Contextual Info: DS21Q44 Enhanced Quad T1 Framer www.maxim-ic.com FEATURES § § § § § § § § § § § § § § § Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers All four framers are fully independent; transmit and receive sections of each framer are fully independent

Contextual Info: DALLAS SEMICONDUCTOR FEATURES PRELIMINARY DS21Q44 Enhanced QUAD E1 FRAMER FUNCTIONAL DIAGRAM • Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers Receive Fram er B astìe Store Transm it Formatter B astìe Store • All four framers are fully independent; transmit and

Contextual Info: DALLAS SEMICONDUCTOR FEATURES PRELIMINARY DS21Q44 Enhanced QUAD E1 FRAMER FUNCTIONAL DIAGRAM • Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers Receive Fram er B astìe Store Transm it Formatter B astìe Store • All four framers are fully independent; transmit and

hdlc

Abstract: DS21Q43A DS21Q44 RC32 TC32
Contextual Info: PRELIMINARY Application Note 356 DS21Q44 vs. DS21Q43A 1.0 INTRODUCTION This application note highlights the differences between the DS21Q44 and the DS21Q43A Quad E1 Framers. The DS21Q44 is a superset of the DS21Q43A. The DS21Q44 is offered in a 3.3 volt version

Contextual Info: DS21FT44/DS21FF44 4 x 3 12-Channel E1 Framer 4 x 4 16-Channel E1 Framer www.maxim-ic.com APPLICATIONS FEATURES § § § § § § § 16 or 12 completely independent E1 framers in one small 27mm x 27mm package Each multichip module MCM contains either four (FF) or three (FT) DS21Q44 die

DS21Q44

Abstract: DS21FF44 DS21FT44
Contextual Info: DALLAS SEMICONDUCTOR 4401 South Beltwood Parkway Dallas, Texas 75244-3292 972 371-4000 Date: February 3, 2000 Subject: PRODUCT CHANGE NOTICE – L90702 Description: DS21Q44 Revision Change from A2 to A3

105rsm

Contextual Info: DS21Q44 Enhanced QUAD E1 FRAMER www.dalsemi.com FEATURES Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers All four framers are fully independent; transmit and receive sections of each framer are fully independent Frames to FAS, CAS, CCS, and CRC4 formats

CCR15

Abstract: TCR16 DS21Q354 DS21352 DS2151 DS2152 DS21FF42 DS21FF44 DS21FT42 DS21FT44
Contextual Info: 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

128-PIN

Abstract: DS21Q42 DS21Q44 DS21Q44T DS21Q44TN RS10
Contextual Info: DS21Q44 Enhanced QUAD E1 FRAMER www.dalsemi.com FEATURES Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers All four framers are fully independent; transmit and receive sections of each framer are fully independent Frames to FAS, CAS, CCS, and CRC4 formats

10 kilo ohm resistor

Contextual Info: DS21Q44 Enhanced QUAD E1 Framer www.dalsemi.com FEATURES Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers All four framers are fully independent; transmit and receive sections of each framer are fully independent Frames to FAS, CAS, CCS, and CRC4 formats

DS21Q44TN

Abstract: DS21FF42 DS21FF44 DS21FF44N DS21FT42 DS21FT44 DS21FT44N DS21Q44
Contextual Info: DS21FT44/DS21FF44 4 x 3 12-Channel E1 Framer 4 x 4 16-Channel E1 Framer www.maxim-ic.com FEATURES § § § § § § § APPLICATIONS 16 or 12 completely independent E1 framers in one small 27mm x 27mm package Each multichip module MCM contains either four (FF) or three (FT) DS21Q44 die

fr3c

Contextual Info: DALLAS SEMICONDUCTOR FEATURES PRELIMINARY DS21Q44 Enhanced QUAD E1 FRAMER FUNCTIONAL DIAGRAM • Four E1 CEPT or PCM-30 /ISDN-PRI framing transceivers • All four framers are fully independent; transmit and receive sections of each framer are fully independent

Contextual Info: PRELIMINARY Application Note 356 DS21Q44 vs. DS21Q43A 1.0 INTRODUCTION This application note highlights the differences between the DS21Q44 and the DS21Q43A Quad E1 Framers. The DS21Q44 is a superset of the DS21Q43A. The DS21Q44 is offered in a 3.3 volt version

TS6 v14

Contextual Info: DS21FT40 Four x Three 12 Channel E1 Framer www.dalsemi.com MULTI-CHIP MODULE FEATURES • • • • • Twelve 12 completely independent E1 Framers in one small 27 mm x 27 mm Package Each Multi-Chip Module (MCM) Contains Three DS21Q44 Quad E1 Framer Die

9936

Abstract: 9936 b EFTEC 64T Epoxy
Contextual Info: 12/04/2002 RELIABILITY REPORT FOR DS21Q42 & DS21Q44 Dallas Semiconductor 4401 South Beltwood Parkway Dallas, TX 75244-3292 Prepared by: Ken Wendel Reliability Engineering Manager Dallas Semiconductor 4401 South Beltwood Pkwy. Dallas, TX 75244-3292 Email : ken.wendel@dalsemi.com

RSIG11

Contextual Info: DALLAS SEMICONDUCTOR Four x Four 16 Channel T1/E1 Framer Fourx Three 12 Channel T1/E1 Framer Preliminary DS21FF42/DS21FF44 DS21FT42/DS21FT44 FEATURES • Sixteen 16 or Twelve (12) Completely Independent T1 or E1 Framers in O ne Small 27mm x 27mm Package

F5 sot223

Abstract: DS18S20Z DS1270Y-70IND TSOC 6 socket ds1480 DS1321 DS1667S-010 DS2404S-001 DS2404S001 dallas ds1213c
Contextual Info: DS1233A 3.3V EconoReset www.maxim-ic.com FEATURES § § § § § § § § § § PIN ASSIGNMENT Automatically restarts microprocessor after power failure Monitors pushbutton for external override Internal circuitry debounces pushbutton switch Maintains reset for 350ms after VCC returns to

DS1425L-F5

Abstract: F5 sot223 TSOC 6 socket DS-1100 DS1267SN-100 DS1314DS DS275 8-Pin SOIC 150-mil DS1667S-010 DS1640 DS1238S5
Contextual Info: DS1233 5V EconoReset www.maxim-ic.com FEATURES § § § § § § § § § § PIN ASSIGNMENT Automatically restarts microprocessor after power failure Monitors pushbutton for external override Internal circuitry debounces pushbutton switch Maintains reset for 350ms after VCC returns to