SA545中文資料SAMES數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
SA545 |
功能描述 | PULSE/DTMF SWITCHABLE DIALLERS WITH 10 REPERTORY MEMORIES |
文件大小 |
329.04 Kbytes |
頁(yè)面數(shù)量 |
18 頁(yè) |
生產(chǎn)廠商 | Sames |
企業(yè)簡(jiǎn)稱(chēng) |
SAMES |
中文名稱(chēng) | Sames官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-24 22:30:00 |
人工找貨 | SA545價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多SA545規(guī)格書(shū)詳情
FEATURES
■ Selectable Loop-disconnect (Pulse) or DTMF (Tone) dialling modes
■ 10 x 24 Digit Repertory Dialling Stores
■ 24 Digit Last Number Redial (LNR)
■ Selectable Interdigit Pause (IDP) 500ms or 800ms
■ Operates with inexpensive single contact keypad
■ On-chip Darlington transistor pair for DTMF tone filtering
■ Low power CMOS technology enables direct operation from Telephone line
■ Keypad switchable Loop-Disconnect to DTMF during a call
■ Selectable Break:Make Ratios 2:1 or 3:2
■ Uses inexpensive 560KHz ceramic resonator
■ Earth Loop Recall and Timed Break Recall (Timed Flash)
■ Low on-hook Supply Current Options SA54X53 - 5μA @ 2.5V SA54X56 - 1μA @ 2.5V SA54X59 - 1μA @ 3.0V
■ Call, barring/locking feature available on the SA54L5
■ Optional use of external capacitor for oscillator
產(chǎn)品屬性
- 型號(hào):
SA545
- 制造商:
SAMES
- 制造商全稱(chēng):
SAMES
- 功能描述:
PULSE/DTMF SWITCHABLE DIALLERS WITH 10 REPERTORY MEMORIES
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SAMES |
2020+ |
PLCC28 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
NA |
21+ |
DIP |
1062 |
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話(huà)微信查詢(xún)! |
詢(xún)價(jià) | ||
SAMES |
22+ |
PLCC28 |
6000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢(xún)價(jià) | ||
BrightKing |
18+ |
DO-204 |
10000 |
正品原裝,全新貨源,可長(zhǎng)期訂貨 |
詢(xún)價(jià) | ||
VISHAY |
23+ |
DO-15 |
120000 |
十七年VIP會(huì)員,誠(chéng)信經(jīng)營(yíng),一手貨源,原裝正品可零售! |
詢(xún)價(jià) | ||
SAMES |
25+ |
PLCC28 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
VISHAY/威世 |
21+ |
DO-15 |
30000 |
優(yōu)勢(shì)供應(yīng) 實(shí)單必成 可13點(diǎn)增值稅 |
詢(xún)價(jià) | ||
NA |
2023+ |
DIP |
6893 |
十五年行業(yè)誠(chéng)信經(jīng)營(yíng),專(zhuān)注全新正品 |
詢(xún)價(jià) | ||
24+ |
DIP20 |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電! |
詢(xún)價(jià) | |||
VISHAYMAS |
22+23+ |
DO-15 |
25674 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) |