PCD3310T中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
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GENERAL DESCRIPTION
The PCD3310 and PCD3310A are single-chip silicon gate CMOS integrated circuits. They are dual-standard diallers for pulse or dual tone multi-frequency (DTMF) dialling, with on-chip oscillators suitable for use with 3.58 MHz crystals.
FEATURES
? Pulse, DTMF and ‘mixed mode’ dialling
? Mixed mode dialling: start with pulse dial, end with DTMF dial (e.g. for control of DTMF user equipment via a pulse network)
? 23-digit memory stores last number dialled, or number noted during conversation (notepad)
? Redial of both PABX and external calls
? Supports 16 dial keys: 0 to 9,?, # A, B, C, and D
? Supports 4 function keys:
– Program (P) used to input notepad numbers
– Flash (FL) allows re-dialling without on-hook
– Redial (R) recalls and redialls stored number
– Change from pulse dial to DTMF dial in mixed mode (>)
? DTMF timing:
– for manual dialling, maximum duration burst/pause intervals are user-determined, but at least minimum duration burst/pause intervals are ensured
– for redial, minimum duration burst/pause intervals are used
? On-chip voltage reference for supply and temperature independent tone output
? On-chip filtering for low output distortion (CEPT compatible)
? On-chip oscillator uses low-cost 3.58 MHz (TV colour burst) crystal or piezo resonator
? Uses standard single-contact or double-contact (common left open) keyboard
? Keyboard entries fully debounced
? Flash (register recall) output.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PHI |
2016+ |
SOP28P |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
PHI |
24+ |
SOP-28 |
17607 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
恩XP |
2022+ |
SOP28 |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 | ||
恩XP |
21+ |
SOP28 |
2000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
PHI |
2022 |
SOP |
1600 |
詢價 | |||
PHI |
24+ |
SOP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
PHI |
2025+ |
SOP-28 |
4825 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
PHI |
24+ |
SMD |
7500 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
PHI |
05+ |
原廠原裝 |
53 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
PHI |
24+ |
SOP-28P |
99 |
現(xiàn)貨 |
詢價 |