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Zarlink
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| Part No. |
MT88E43B
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| OCR Text |
...This output stays low until all three signals have become inactive. Dual Tone Alert Signal Delayed Steering Output (CMOS Output). When high, it indicates that a guard time qualified alert signal has been detected. Dual Tone Alert Signal Ear... |
| Description |
CMOS
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| File Size |
620.77K /
26 Page |
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Zarlink Semiconductor, Inc.
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| Part No. |
MT88E43BSR1
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| OCR Text |
...this output stays low until all three signals have become inactive. 21 std dual tone alert signal delayed steering output (cmos output) . when high, it indicates that a guard time qualified al ert signal has been detected. 22 est dual to... |
| Description |
Resistor Wirewound 25.5 OHM 5% 0.1W 20PPM AXIAL Thru-Hole Bulk TELEPHONE CALLING NO IDENT CKT, PDSO24
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| File Size |
553.64K /
29 Page |
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Elan Microelectronics, Corp.
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| Part No. |
EM91420
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| OCR Text |
...ng from pocket dialer. ? 20-set three touch repertory memory, each one can hold data up to 16 digits. ? a 32-digit lnb (last number) redial ...tone duration and inter-tone pause time are fixed to 98 ms. ? using 3.579545 mhz crystal or ceramic ... |
| Description |
Tone/Pulse Switchable Dialer with LCD Interface and Dual-Tone Melody Generator(0.15mA（脉冲）/0.3mA（音调）工作电流的音脉冲可转换的拨号器（带LCD接口和双音旋律发生器 音频/脉冲切换拨号器与LCD接口和双音旋律发生器.15毫安（脉冲）/0.3毫安（音调）工作电流的音脉冲可转换的拨号器（带液晶显示接口和双音旋律发生器）
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| File Size |
167.83K /
24 Page |
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CONSUMER MICROCIRCUITS LIMITED
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| Part No. |
MX105A
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| OCR Text |
...o analog converter to produce a three level approximation of a sine wave ( 1 1 0 -1 -1 0 . . .) as shown in figure 3. this waveform is well suited for tone generation as described below. finally, a simple low pass filter formed with the... |
| Description |
Tone Generation - An Application of the MX105A
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| File Size |
141.48K /
7 Page |
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Mitel Semiconductor
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| Part No. |
MT90812AL MT90812AP
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| OCR Text |
...ial tdm output streams 0 and 1 (three-state output) . serial data output streams which have data rates of 2.048 mb/s with 32 channels. 40 67...tone bus and two digital energy detector circuits for trunk call progress tone detection. there are ... |
| Description |
Integrated Digital Switch (IDX)
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| File Size |
345.02K /
105 Page |
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it Online |
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