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| Part No. |
ZARLINKSEMICONDUCTORINC-MT8840AS
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| OCR Text |
...o crystal/clock frequency f c 3.5759 3.5795 3.5831 mhz osc1, osc2 2 clock input (osc 1) 3rise time t lhci 100 ns 10% - 90% of (v dd - v ss ) 4fall time t hlci 100 ns 5 duty cycle dc ci 40 50 60 % 6 clock output (osc 2) 7rise time t lhco 10... |
| Description |
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| File Size |
197.92K /
11 Page |
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it Online |
Download Datasheet
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Holtek Semiconductor Inc.
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| Part No. |
HT9172
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| OCR Text |
...requency 5v crystal=3.5795mhz 3.5759 3.5795 3.5831 mhz ht9172 rev. 1.01 3 february 23, 2009 ' 9 . / 0 3 ( 3 # 3 . / ( & & 3 0 / & 3 ( ! ' % $ % & : 0 0 ... |
| Description |
DTMF Receiver
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| File Size |
136.08K /
14 Page |
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it Online |
Download Datasheet |
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Holtek Semiconductor Inc.
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| Part No. |
HT9200B
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| OCR Text |
...frequency crystal=3.5795mhz 3.5759 3.5795 3.5831 mhz ht9200a/ht9200b rev. 1.50 4 april 29, 2013
table 1: digits vs. input data vs. tone output frequency (serial mode) digit d4 d3 d2 d1 d0 tone output frequency (hz) 100001 6971209 20001... |
| Description |
DTMF Generators
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| File Size |
120.66K /
13 Page |
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it Online |
Download Datasheet |
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Price and Availability
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