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Holtek Microelectronics Inc
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Part No. |
HT1613C
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OCR Text |
dialer Interface
Features
* Operating voltage: 1.2V~1.7V * Low operating current: 3mA (typ.) * Dialing number and conversation time display * Conversation timer (59 mins and 59 secs max.) * 8 or 10-digit LCD display driver; 3V, 1/2 bias, ... |
Description |
Telecommunication IC - Datasheet Reference
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File Size |
156.28K /
13 Page |
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it Online |
Download Datasheet |
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Winbond Electronics Corp
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Part No. |
W91576DNF W91574DNF
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OCR Text |
dialer with autoredial rtc and lcd display functions publication release date: may 1997 - 1 - revision a2 general description the w91570dn series ics are si-gate cmos ics that provide the signals needed for either pulse or tone dialing. t... |
Description |
23-Memory Tone/Pulse dialer With LCD Display And Autoredial RTC Functions(具有23个数码存储器、自动拨号实时时钟和液晶显示功能的音脉冲拨号 23-MEMORY TONE/PULSE dialer WITH AUTOREDIAL REC AND LCD DISPLAY FUNCTIONS
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File Size |
718.41K /
45 Page |
View
it Online |
Download Datasheet |
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Winbond Electronics
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Part No. |
W91570DN W91572DNF W91574DNF W91576DNF W91578DNF
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OCR Text |
dialer with autoredial rtc and lcd display functions publication release date: may 1997 - 1 - revision a2 general description the w91570dn series ics are si-gate cmos ics that provide the signals needed for either pulse or tone dialing. t... |
Description |
23-MEMORY TONE/PULSE dialer WITH AUTOREDIAL RTC AND LCD DISPLAY FUNCTIONS 23-MEMORY TONE/PULSE dialer WITH AUTOREDIAL REC AND LCD DISPLAY FUNCTIONS
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File Size |
702.29K /
45 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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