T1B2
Abstract: 2776A VACUUMSCHMELZE SC11 T7250A T7250B T7250C T7250D
Text: 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
|
Original
|
PDF
|
T7250D
44-pin
48-pin
DS97-404ISDN
DS95-029ISDN,
DA95-029ISDN,
TN93-009TCOM)
T1B2
2776A
VACUUMSCHMELZE
SC11
T7250A
T7250B
T7250C
|
PLN 2032
Abstract: basic microprocessor block diagram T7250A I.430
Text: 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
|
OCR Scan
|
PDF
|
005002b
T-75-/5
T7250A
144-MHz
192-kHz
00SQ02ti
D0Q334T
PLN 2032
basic microprocessor block diagram
I.430
|
Untitled
Abstract: No abstract text available
Text: 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
|
OCR Scan
|
PDF
|
T7250D
44-pin
48-pin
|
7495 dip switch
Abstract: T7250A AR11 AR12 AR13 T7121 R10B7 r10b3 333333AB
Text: - i im Data Sheet m AT&T Microelectronics T7121 HDLC Interface for ISDN HIFI-64 Features • L ow -cost device fo r B-channel (64 kb its /s ) or Dchannel (16 k b its /s ) data tran spo rt ■ O ptional transparent m ode — no HDLC fram ing is perform ed
|
OCR Scan
|
PDF
|
T7121
HIFI-64)
T7250A/B
DS90-087SMOS
DS88-141SMOS)
7495 dip switch
T7250A
AR11
AR12
AR13
R10B7
r10b3
333333AB
|
Untitled
Abstract: No abstract text available
Text: Data Sheet • A l G il Microelectronics T7121 HDLC Interface for ISDN HIFI-64 Features • Low-cost device for B-channel (64 kbits/s) or Dchannel (16 kbits/s) data transport ■ Optional transparent mode — no HDLC framing is performed ■ Frame sync (FS) allows a slot-select feature to
|
OCR Scan
|
PDF
|
T7121
HIFI-64)
T7250A/B
00500Sb
|
Untitled
Abstract: No abstract text available
Text: 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
|
OCR Scan
|
PDF
|
T7250D
T7250A
430/ANSI
605/ETSI
16-byte
97-404ISD
95-029ISD
A95-029ISD
93-009TC
|
T1B2
Abstract: E9140 1XB2 M140 N89140 29C53 29020 290208
Text: P R IS U M M Ä R R f ir it e T 89140 TRANSCEIVER FOR TERMINAL EQUIPMENT Supports CCITT Recommendation I.430 for ISDN Basic Access 2B + D at the S /T Reference Point in Terminal Equipment Supports S- and Q-Channel Multiframing All Outputs Are 3-Statable
|
OCR Scan
|
PDF
|
T7250A
T7252A
T7262
T7263
T7121
/0189/5K/DP/LK
T1B2
E9140
1XB2
M140
N89140
29C53
29020
290208
|
Untitled
Abstract: No abstract text available
Text: in t e T 89140 TR A N SC EIV ER FO R TERM INAL EQUIPM ENT Supports CCITT Recommendation 1.430 for ISDN Basic A cce ss 2B + D at the S/T Reference Point in Terminal Equipment Supports S- and Q-Channel Multiframing Built-In Deeply Buffered HDLC Formatter for D Channel
|
OCR Scan
|
PDF
|
T7250A
T7252A
T7262
T7263
T7121
/0189/5K/DP/LK
|
2n6a
Abstract: TB 1275 N DATA SHEET zener 11B1 TIL67 AP-93 T1B2 T7250C-MC2 1XB2 VACUUMSCHMELZE S2MK
Text: 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,
|
OCR Scan
|
PDF
|
T7250C
T7250A/B)
T7250B)
T7250A
43Q/ANSI
605/ETSI
005002b
001b727
2n6a
TB 1275 N DATA SHEET
zener 11B1
TIL67
AP-93
T1B2
T7250C-MC2
1XB2
VACUUMSCHMELZE
S2MK
|
T7252
Abstract: No abstract text available
Text: 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
|
OCR Scan
|
PDF
|
T7250B
430/ANSI
16-byte
3-02A/04
DS89-083SMOS
T7252
|
DF70A
Abstract: T7252
Text: 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,
|
OCR Scan
|
PDF
|
T7250C
T7250A/B)
T7250B)
T7250A
430/ANSI
605/ETSI
DS95-029ISDN
DS93-022TCQM
AY94-017TCOM
DF70A
T7252
|
T1B2
Abstract: T7250A QDD4047 T-15 T7250A-MC T7250B T7500 TQS3
Text: - '-^ ¿ 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)
|
OCR Scan
|
PDF
|
T-75-/15
T7250B
T7250A)
T7250A
T1B2
QDD4047
T-15
T7250A-MC
T7500
TQS3
|
Untitled
Abstract: No abstract text available
Text: Data Sheet Microelectronics T7121 HDLC Interface for ISDN HIFI-64 Features • Low-cost device for B-channel (64 kbits/s) or Dchannel (16 kbits/s) data transport ■ Optional transparent mode — no HDLC framing is performed ■ Frame sync (FS) allows a slot-select feature to
|
OCR Scan
|
PDF
|
T7121
HIFI-64)
DS90-087SMQS
DS88-141SMOS)
|
TIC31
Abstract: No abstract text available
Text: AT&T Microelectronics Data Sheet T7121 HDLC Interface for ISDN HIFI-64 Features • Low-cost device for B-channel (64 kbits/s) or Dchannel (16 kbits/s) data transport ■ Optional transparent mode — no HDLC framing is performed ■ Frame sync (FS) allows a slot-select feature to
|
OCR Scan
|
PDF
|
T7121
HIFI-64)
T7250A/B
DS90-087SMOS
DS8S-141SMOS)
TIC31
|