| |
|
 |
CONSUMER MICROCIRCUITS LIMITED
|
| Part No. |
CMX644A
|
| OCR Text |
...ems/cash terminals line reversal a nd ringing detector industrial control systems low power operation (2.7v) pay - phones fully integrated uart functions cable tv set - top boxes 1... |
| Description |
V22 and Bell 212A Modem with DTMF Generator
|
| File Size |
1,107.84K /
33 Page |
 View
it Online |
Download Datasheet
|
| |
|
|
Zarlink
|
| Part No. |
MT88E43B
|
| OCR Text |
...Signal' detection Ring and line reversal detection 1200 baud Bell 202 and CCITT v.23 Frequency Shift Keying (FSK) demodulation 3 or 5V 10% supply voltage High input sensitivity (-40dBV Tone and FSK Detection) Selectable 3-wire FSK data inte... |
| Description |
CMOS
|
| File Size |
620.77K /
26 Page |
View
it Online |
Download Datasheet |
| |
|
|
SGS Thomson Microelectronics
|
| Part No. |
AN1225
|
| OCR Text |
...the same time as the sync-phase reversal such that it masks it from any targets not in the main beam; thereby, producing a side-lobe suppression for mode-s transponders. once the atc site has an address for a mode-s type transponder it can ... |
| Description |
RF POWER TRANSISTOR BALLASTING IMPROVES PERFORMANCE OF SURVEILLANCE RADARS
|
| File Size |
81.27K /
9 Page |
View
it Online |
Download Datasheet |
| |
|
|
Integrated Device Technology, Inc.
Advanced Micro Devices, Inc.
|
| Part No. |
AM79R79-3JC AM79R79-4JC AM79R79-1JC
|
| OCR Text |
...r ground-start lines polarity reversal option available internal v ee regulator (no external ?5 v power supply required) two on-chip relay drivers and snubber circuits (32 plcc) block diagram e1 d2 d1 two-wire interface hpa hpb i... |
| Description |
10NS, TSSOP, COM TEMP(EPLD) 通信集成电路
15NS, PLCC, COM TEMP(EPLD) 15NS, PLCC, COM TEMP(EPLD)
Telecommunication IC
|
| File Size |
301.36K /
20 Page |
View
it Online |
Download Datasheet |
| |
|
|
Intersil
|
| Part No. |
HC55180 HC55181
|
| OCR Text |
...ign ? hc55180 - silent polarity reversal - 53db longitudinal balance - loopback test capability ? hc55181 - integrated battery switch - silent polarity reversal - 53db longitudinal balance - loopback and test access capability ? hc55183 - i... |
| Description |
SLIC, Extended Reach Ringing, 85-100V, Polarity reversal/Bat Sw, Loop Back Only, LB=53dB
SLIC, Extended Reach Ringing, 85-100V, Bat Switch, Polarity reversal, Full Test or Loop Back, LB=53dB
|
| File Size |
363.77K /
21 Page |
View
it Online |
Download Datasheet |
| |
|
|
http://
|
| Part No. |
ATTL7554BP-TR
|
| OCR Text |
...) n quiet tip/ring polarity reversal n supports meter pulse injection n spare op amp for meter pulse ?tering n ?4 v to ?2 v power supply operation n distortion-free on-hook transmission n convenient operating states:... |
| Description |
L7554 Low-Power SLIC
|
| File Size |
327.40K /
28 Page |
View
it Online |
Download Datasheet |
| |
|
|
Zarlink Semiconductor
|
| Part No. |
MT9122
|
| OCR Text |
...to the register summary. 11 rev reversal detection (input): controllerless mode : an active high configures all the tone detectors to trigger only when a 2100hz disable tone with periodic phase reversal is present (per g.165). when low, t... |
| Description |
Dual Voice Echo Canceller (ITU-T G165 compliant) with disable Tone Detection
|
| File Size |
535.25K /
31 Page |
View
it Online |
Download Datasheet |
|
Price and Availability
|
