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ML145443-6P中文資料LANSDALE數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠(chǎng)商型號(hào) |
ML145443-6P |
功能描述 | Single-Chip 300-Baud Modem |
文件大小 |
800.69 Kbytes |
頁(yè)面數(shù)量 |
11 頁(yè) |
生產(chǎn)廠(chǎng)商 | LANSDALE Semidoctor inc. |
企業(yè)簡(jiǎn)稱(chēng) |
LANSDALE |
中文名稱(chēng) | 蘭斯代爾半導(dǎo)體公司官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-22 23:00:00 |
人工找貨 | ML145443-6P價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ML145443-6P規(guī)格書(shū)詳情
Legacy Device: Motorola MC145442B, MC145443B
The ML145442 and ML145443 silicon–gate CMOS single–chip low–speed modems contain a complete frequency shift keying (FSK) modulator, demodulator, and filter. These devices are compatible with CCITT V.21 (ML145442) and Bell 103 (ML145443) specifications. Both devices provide full–duplex or half–duplex 300–baud data communication over a pair of telephone lines. They also include a carrier detect circuit for the demodulator section and a duplexer circuit for direct operation on a telephone line through a simple transformer.
This Device Offers The Following Performance Features:
? ML145442 Compatible with CCITT V.21
? ML145443 Compatible with Bell 103
? Low–Band and High–Band Band–Pass Filters On–Chip
? Simplex, Half–Duplex, and Full–Duplex Operation
? Originate and Answer Mode
? Analog Loopback Configuration for Self Test
? Hybrid Network Function On–Chip
? Carrier Detect Circuit On–Chip
? Adjustable Transmit Level and CD Delay Timing
? On–Chip Crystal Oscillator (3.579 MHz)
? Single +5 V Power Supply Operation
? Internal Mid–Supply Generator
? Power–Down Mode
? Pin Compatible with MM74HC943
? Capable of Driving –9 dBm into a 600 W Load
? Operating Temperature Range = TA –40° to +85°C
產(chǎn)品屬性
- 型號(hào):
ML145443-6P
- 制造商:
LANSDALE
- 制造商全稱(chēng):
LANSDALE Semiconductor Inc.
- 功能描述:
Single-Chip 300-Baud Modem
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
LANSDALE |
24+ |
NA/ |
4250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢(xún)價(jià) | ||
LANSDALE |
2022+ |
SOP20 |
15680 |
原盒原標(biāo),正品現(xiàn)貨 誠(chéng)信經(jīng)營(yíng) 終生質(zhì)保 |
詢(xún)價(jià) | ||
LANSDALE |
24+ |
SOP20 |
60000 |
詢(xún)價(jià) | |||
LANSDALE |
23+ |
SOP20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
LANSDALE |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠(chǎng)免費(fèi)送樣 |
詢(xún)價(jià) |