W91521N中文資料華邦電子數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
W91521N |
| 功能描述 | TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| 文件大小 |
193.27 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | Winbond |
| 企業(yè)簡稱 |
WINBOND【華邦電子】 |
| 中文名稱 | 華邦電子股份有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-3-24 13:00:00 |
| 人工找貨 | W91521N價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
W91521N規(guī)格書詳情
GENERAL DESCRIPTION
The W91520N series are Si-gate CMOS ICs that provide the necessary signals for tone or pulse dialing. The W91520N series provide one-key redial, handfree dialing, hold, save, and redial functions.
FEATURES
? DTMF/pulse switchable dialer
? Two by 32-digit redial and save memory
? Pulse-to-tone (*/T) keypad for long distance call operation
? Uses 5 ′ 5 keyboard
? Easy operation with redial, flash, pause, and */T keypads
? Pause, pulse-to-tone (*/T) can be stored as a digit in memory
? On-hook debounce time: 150 mS
? Dialing rate (10 ppS, or 20 ppS) selectable by bonding option
? Minimum tone output duration: 93 msec.
? Minimum intertone pause: 93 msec.
? Flash break time (73, 100, 300, 600 msec.) selectable by keypad; pause time is 1.0 sec.
? On-chip power-on reset
? Uses 3.579545 MHz crystal or ceramic resonator
? Packaged in 18 or 20-pin plastic DIP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WINBOND |
23+ |
DIP-18P |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
NULL |
23+ |
DIP |
1490 |
專業(yè)優(yōu)勢供應(yīng) |
詢價(jià) | ||
WINBOND |
DIP |
31 |
全新原裝 絕對有貨 |
詢價(jià) | |||
WINBOND |
23+ |
DIP |
19526 |
詢價(jià) | |||
WIN |
21+ |
DIP |
7540 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
WINBOND |
2020+ |
DIP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
WINBOND/華邦 |
23+ |
DIP18 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | ||
WINBOND |
24+ |
DIP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價(jià) | ||
Winbond |
24+ |
DIP |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
WINBOND |
1923+ |
DIP |
10000 |
公司進(jìn)口原裝特價(jià)處理 |
詢價(jià) |
