W91214A中文資料華邦電子數(shù)據(jù)手冊PDF規(guī)格書
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GENERAL DESCRIPTION
The W91210 series are Si-gate CMOS ICs that provide the necessary signals for either pulse or tone dialing. The W91210 series features a redial function.
FEATURES
? DTMF/Pulse switchable dialer
? One by 32 digits for redial memory
? Pulse-to-tone (*/T) keypad for long distance call operation
? Uses 4 ′ 4 keyboard
? Easy operation with redial, flash, pause, and */T keypads
? Pause, P?T (pulse-to-tone) can be stored as a digit in memory
? Minimum tone output duration: 87 mS
? Minimum intertone pause: 87 mS
? Flash time (100 mS, 300 mS or 600 mS) selectable by keypad
? Pause time 3.6 sec or 2.0 sec
? On-chip power-on reset
? Uses 3.579545 MHz crystal or ceramic resonator
? Packaged in 16-pin plastic DIP
? The different dialers in the W91210 series are described in the following table:
產(chǎn)品屬性
- 型號：
W91214A
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
TONE/PULSE DIALER WITH REDIAL FUNCTION
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
WINBOND |
17+ |
DIP18 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
WINBOND |
2020+ |
DIP |
40 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
WINBOND/華邦 |
23+ |
QFP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價 | ||
WARPNINE |
21+ |
QFP |
1986 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
WINBOND |
18+ |
DIP18 |
32784 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
WINBOND |
24+ |
SOP |
482 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
WINBOND/華邦 |
24+ |
NA/ |
17583 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
WINBOND |
2016+ |
DIP |
5110 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
WB |
24+ |
DIP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
WINBOND/華邦 |
25+ |
QFP |
996880 |
只做原裝,歡迎來電資詢 |
詢價 |
