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Holtek Semiconductor Inc
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Part No. |
HT9201A HT9201B
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OCR Text |
...tual
699 766 847 948 1215 1332 1472 1645
Note: % Error does not contain the crystal frequency drift
Key definition
* 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, , #, A, B, C, D keys
These are the dialing number input keys for normal operation.
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Description |
Simple Tone Dialer
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File Size |
391.45K /
7 Page |
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it Online |
Download Datasheet |
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NXP Semiconductors N.V. Philips Semiconductors
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Part No. |
EFD30-3C90 EFD30-3C30 EFD30 EFD30-3C85 EFD30-3F3 EFD30-3F3-A160-S EFD30-3F3-A250-S EFD30-3F3-A315-S EFD30-3F3-A400-S EFD30-3F3-A630-S EFD30-3F4 EFD30-3F4-A160-S EFD30-3F4-A250-S EFD30-3F4-A315-S EFD30-3F4-A400-S EFD30-3F4-A630-S NXPSEMICONDUCTORSN.V.-EFD30-3F4-A315-S
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OCR Text |
...ea) Ltd., SEOUL, Tel. (02) 709 -1472, Fax. (02) 709 1480. Malaysia: Philips Malaysia SDN Berhad Components Division, PULAU PINANG, Tel. (03) 750 5213, Fax. (03) 757 4880. Mexico: Philips Components, EL PASO, U.S.A., Tel. (915) 772 4020, Fax... |
Description |
EFD cores and accessories EFD的内核及配件
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File Size |
65.87K /
6 Page |
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it Online |
Download Datasheet |
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WINBOND[Winbond]
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Part No. |
W91550 W91550DNH-1 W91550DN W91550DNF W91550DNF-1 W91550DNH
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OCR Text |
...ctual 699 766 848 948 1216 1332 1472 Error % +0.28 -0.52 -0.47 +0.74 +0.57 -0.30 -0.34
VDD, VSS B/M
38, 34 36
I I
Power input pins. Make: Break ratio select pin. If B/M = VDD, the M/B ratio is 40:60. If B/M = VSS, the M/B ratio ... |
Description |
13-MEMORY TONE/PULSE DIALER WITH LCD AND LOCK FUNCTION
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File Size |
463.04K /
32 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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