音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

W91574DNF Datasheet

  • W91574DNF

  • 23-MEMORY TONE/PULSE DIALER WITH AUTOREDIAL REC AND LCD DISP...

  • 705.27KB

  • 45頁(yè)

  • WINBOND

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

W91570DN SERIES
23-MEMORY TONE/PULSE DIALER WITH
AUTOREDIAL RTC AND LCD DISPLAY FUNCTIONS
GENERAL DESCRIPTION
The W91570DN series ICs are Si-gate CMOS ICs that provide the signals needed for either pulse or
tone dialing. They feature 23 number memories and a 16-digit LCD driver for displaying telephone
numbers and calling time. A real time clock is included to display the time of day. The W91570DN
series is fabricated using CMOS technology providing good performance in low voltage, low power
applications.
FEATURES
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Three by 32 digits for redial, save and mercury memory
Twenty by 16 digits for one-touch direct or two-touch indirect repertory memory
Uses 6
脳
10 keyboard
Pause, Pulse-to-tone (*/T) and flash can be stored as a digit in memory
Minimum tone output duration: 87 mS
Minimum intertone pause: 87 mS
Tone/Pulse mode pin selectable
Make/Break ratio pin selectable
Dialing rate (10 or 20 ppS) pin selectable
Pause time (2.0 or 3.6 Sec) selectable by keypad
Flash break time (100, 300, or 600 mS) selectable by keypad
Built-in 12 or 16-digit LCD driver
(1/4
duty, 1/3 bias) selectable by mask option
Built-in calling timer from [00:00] to [59:59]
Uses 3.579545 MHz TV quartz crystal or ceramic resonator
Uses 32768 Hz crystal as RTC frequency base
Packaged in 80-pin plastic QFP with RTC
Provides one-key-redial and auto-redial functions
Switchable 24-hour clock or 12-hour clock with p.m. mode
0 or 9 dialing inhibition pin for PABX systems or long distance dialing lock out
On-hook debounce: 150 msec in normal mode and 20 msec in lock mode
Off-hook delay 300 mS in lock mode (i.e.
DP
will keep low for 300 mS while off hook)
First key-in delay: 300 msec in lock mode
MUTE key for speech mute
Cascade and mixed dialing allowed
The functions of the different dialers in the W91570DN series are shown in the following table:
PRODUCT NO.
W91572DNF
W91574DNF
W91576DNF
W91578DNF
LCD DIGITS
16
16
12
12
LOCK
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
RTC BATTERY
1.5V
3V
1.5V
3V
-1-
Publication Release Date: May 1997
Revision A2

W91574DNF相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTION
    WINBOND
  • 英文版
    TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTION
    WINBOND [W...
  • 英文版
    TONE/PULSE DIALER WITH HANDFREE AND SAVE FUNCTION
    WINBOND [W...
  • 英文版
    Tone/Pulse Telephone Dialer
    WINBOND
  • 英文版
    Tone/Pulse Telephone Dialer
    ETC
  • 英文版
    Tone/Pulse Telephone Dialer
    ETC
  • 英文版
    13-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE, LOCK,AND HA...
    WINBOND
  • 英文版
    13-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE, LOCK,AND HA...
    WINBOND [W...
  • 英文版
    Tone/Pulse Telephone Dialer
    WINBOND
  • 英文版
    Tone/Pulse Telephone Dialer
    WINBOND
  • 英文版
    Tone/Pulse Telephone Dialer
    ETC
  • 英文版
    Tone/Pulse Telephone Dialer
    ETC
  • 英文版
    TELEPHONE DIALER,TONE/PULSE,CMOS,DIP,18PIN,PLASTIC
  • 英文版
    Tone/Pulse Telephone Dialer
    ETC
  • 英文版
    13-MEMORY TONE/PULSE DIALER WITH LCD AND LOCK FUNCTION
    WINBOND
  • 英文版
    13-MEMORY TONE/PULSE DIALER WITH LCD AND LOCK FUNCTION
    WINBOND [W...
  • 英文版
    24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND HOL...
    WINBOND
  • 英文版
    24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND HOL...
    WINBOND [W...
  • 英文版
    24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE, HOLD A...
    WINBOND [W...
  • 英文版
    Tone/Pulse Telephone Dialer
    WINBOND

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買(mǎi)家服務(wù)：
賣(mài)家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！