T7250 Search Results

T1B2

Abstract: 2776A VACUUMSCHMELZE SC11 T7250A T7250B T7250C T7250D
Contextual Info: Data Sheet June 1998 T7250D Enhanced User-Network Interface for ISDN and Proprietary Endpoints Features • Parallel microprocessor interface with separate address and data leads, programmable interrupt polarity, and maskable interrupts. ■ Programmable clock and synchronization signals

T9304

Contextual Info: Series T7250-T7258, T9250-T9258, T4001-T7013, T9301-T9313 Extended Temperature/COTS XO, 3.3V RoHS Status Features          20kHz to 100MHz frequency range 5X7 SMD form factor Hermetically sealed for rugged environmental conditions

Contextual Info: Data Sheet June 1998 group Lucent Technologies Bell Labs Innovations T7250D Enhanced User-Network Interface for ISDN and Proprietary Endpoints Features • Powerdown mode of operation less than 15 mW . Parallel microprocessor interface with separate address and data leads, programmable interrupt

T9250

Abstract: T9301 T7013 T9256 T9302 2t7250
Contextual Info: T7250, T7254, T7256, T7258, T7001 thru T7013, T9250, T9254, T9256, T9258, T9301 thru T9313 5X7 mm Surface Mount Extended Temperature/COTS Extended Temperature COTS Product Specification Features • • • • • • • Description Tiny 5X7 SMD form factor

Contextual Info: Series T7250-T7258, T9250-T9258, T4001-T7013, T9301-T9313 Extended Temperature/COTS XO, 3.3V RoHS Status Features         20kHz to 100MHz frequency range 5X7 SMD form factor Hermetically sealed for rugged environmental conditions Extremely wide operating temperature range

mietec

Abstract: T7903 7256 7121 7120 7405B SGS 7117 MC145574 MT8930 MTC-2072
Contextual Info: ISDN S-BUS INPUT/OUTPUT TRANSFORMERS 7117-7121 Units matched to leading transceivers IC’s. IC MFG. FILTRAN P/N IC MFG. FILTRAN P/N AMD AM79C30A/79C32A 7121 NATIONAL TP3420/3421 7119 AT&T/LUCENT T7250/7256/7259 T7903 7120 7119 SGS THOMSON ST5420/5421 7119

T7250

Abstract: 54-423 hdlc t725 T7250C
Contextual Info: Product Brief April 1998 T7250 S/T-Interface with HDLC Features Description • TE mode S/T-interface ■ D-channel HDLC controller ■ Automatic D-channel contention resolution ■ Two serial TDM interfaces compatible with variable bit-rate codecs ■ 8-bit parallel control interface

C1008 equivalent

Abstract: T9250
Contextual Info: T7250, T7254, T7256, T7258, T7001 thru T7013, T9250, T9254, T9256, T9258, T9301 thru T9313 Extended Temperature/COTS 5X7 mm Surface Mount Owing to their small size, light weight, and rugged characteristics, these 3.3V HCMOS extended temperature/COTS oscillators fulfill tasks not previously feasible. They are used in applications that

Contextual Info: Data Sheet June 1998 group Lucent Technologies Bell Labs Innovations T7250D Enhanced User-Network Interface for ISDN and Proprietary Endpoints Features • Powerdown mode of operation less than 15 mW . ■ Parallel microprocessor interface with separate address and data leads, programmable interrupt

PLN 2032

Abstract: basic microprocessor block diagram T7250A I.430
Contextual Info: A T & T MELEC I C 2SE D • QOSOGEb DOD334Ô L, Advance T-75-/5 T7250A User Network Interface for Terminal Equipment Features ■ Supports CCITT Recomm endation 1.430 for ISDN Basic Access (2B+D) a t the S /T reference point in terminal equipment ■ Built-In deeply buffered HDLC form atter for

Contextual Info: SURFACE MOUNT T package CRYSTAL OSCILLATORS HCMOS/TTL 3.3V T7250, T7254 T7256, T7258 T7001 thru T7009 T9250, T9254 T9256, T9258 T9301 thru T9309 5 x 7 mm Surface Mount Extended Temperature/COTS 20 KHz to 100 MHz FEATURES • Tiny 5 x 7 SMD form factor • Hermetically sealed for rugged environmental conditions

2n6a

Abstract: TB 1275 N DATA SHEET zener 11B1 TIL67 AP-93 T1B2 T7250C-MC2 1XB2 VACUUMSCHMELZE S2MK
Contextual Info: Data Sheet June 1995 b a t s t ^ ^ ^ M ic ro e le c tro n ic s T7250C Enhanced User-Network Interface for ISDN and Proprietary Endpoints • Powerdown mode of operation less than 15 mW ■ Programmable clock and synchronization signals for direct connection to codecs, HDLC framers,

EPA3490G

Contextual Info: ISDN S - Interface Low Profile SMT Dual Transformer ELECTRONICS INC. EPA3490G • Meets Pulse Waveform Template of CCITT 1.430 • with recommended Chip Pair AT&T/Lucent T7250/6/9 and Motorola MC145474/5 • 2000 Vrms Isolation • • Operating Temp. 0°C - 70°C •

EPA3491G

Abstract: MC145574
Contextual Info: ISDN S - Interface Transformer EPA3491G ELECTRONICS INC. • Meets Pulse Waveform Template of CCITT 1.430 • with recommended Chip Pair Lucent T7250/2/6 and Motorola MC145574 • 3000 Vrms Isolation • • Reinforced Insulation • • Operating Temp. 0°C - 70°C •

T7252

Contextual Info: Advance Data Sheet 0 A T & T T7250B User-Network Interface with Enhanced Features for ISDN Terminal Endpoints Enhanced Features Standard Features • Power-down mode of operation less than 7 mW • Supports CCITT I.430/ANSI T1.605 Standard for ISDN 2B+D Basic Access at the S/T reference point

DF70A

Abstract: T7252
Contextual Info: Data Sheet June 1995 ~ ~— M l la i Microelectronics T7250C Enhanced User-Network Interface for ISDN and Proprietary Endpoints • Powerdown mode of operation less than 15 mW ■ Programmable clock and synchronization signals for direct connection to codecs, HDLC framers,

T1B2

Abstract: T7250A QDD4047 T-15 T7250A-MC T7250B T7500 TQS3
Contextual Info: - '-^ ¿ r Vl. S L t T a T MELEC I C •i 5SE D OQSDOSb Q Q Q 3 c! â ci Q AT&T Advance Data Sheet T -7 5 V 5 T7250B User-Network Interface with Enhanced Features for ISDN Terminal Endpoints Enhanced Features Standard Features • Power-down mode of operation (less than 7 mW)

T9312

Abstract: T1250 T7250 T7254 T7256 T9309 T4001-T7013 t7009 T9250-T9258
Contextual Info: Series T7250-T7258, T9250-T9258, T4001-T7013, T9301-T9313 Extended Temperature/COTS XO, 3.3V RoHS Status Features         20kHz to 100MHz frequency range 5X7 SMD form factor Hermetically sealed for rugged environmental conditions Extremely wide operating temperature range

T9250

Contextual Info: T7250, T7254, T7256, T7258, T7001 thru T7013, T9250, T9254, T9256, T9258, T9301 thru T9313 Extended Temperature/COTS 5X7 mm Surface Mount Owing to their small size, light weight, and rugged characteristics, these 3.3V HCMOS extended temperature/COTS oscillators fulfill tasks not previously feasible. They are used in applications that

T5049

Abstract: T5034 T635 T5034T T5037 T5038 T5039
Contextual Info: ISDN S-INTERFACE MODULES Surface Mount, Dual, 1500 Vrms ! NEW Meets the pulse waveform template of CCITT I.430 when recommended transformer and chip pair are used Developed for enhanced EMC performance Excellent longitudinal balance Transfer molded package

DALE PT 30 PULSE TRANSFORMER

Abstract: SCHEMAT* PT100 PT-100-02 PT-100-06 34075 PT-100 79C30A PT-100-012 PT-100-04 PT-100-05
Contextual Info: Model PT-100/200 Vishay Dale ISDN Transformers FEATURES • Integrated Services Digital Network transformers that provide isolation for the line card and terminal in conjunction with both “S/T” and “U” interfaces. • Designed to meet the CCITT 1.430 pulse wave form template

hp 7806

Abstract: ic hp 7806 LUCENT 7032 T5025 T5038NL T5038NLT T635 T7234 T7254 t5037NL
Contextual Info: ISDN S-INTERFACE MODULES Surface Mount, Dual, 1500 Vrms RoHS peak reflow temperature rating 245°C° Meets the pulse waveform template of CCITT I.430 when recommended transformer and chip pair are used Developed for enhanced EMC performance Excellent longitudinal balance

MC145574

Abstract: T7234 T7250 T7254 T7256 T7259 T7903 IC 8486
Contextual Info: ISDNS-Bus Input/Output Modules 8485-8489 Units matched to leading transceiver IC’s. Meet the impedance requirements of CCITT 1.430 for both TE and NT over extended temperature range –40 to + 85°C. IC MFG. FILTRAN P/N AMD AM 79C 30A/32A . . . . . . . . . . . . . . . . . . . 8487, 8489

Contextual Info: PT-100, PT-200 www.vishay.com Vishay Dale Through Hole Transformers, Pulse, Trigger Type FEATURES • Integrated services digital network transformers that provide isolation for the line card and terminal in conjunction with both “S/T” and “U” interfaces