型号 功能描述 生产厂家 企业 LOGO 操作

SINGLE-CHIP 300-BAUD MODEM

The MC145442 and MC145443 silicon–gate CMOS single–chip low–speed modems contain a complete frequency shift keying (FSK) modulator, demodu lator, and filter. These devices are with CCITT V.21 (MC145442) and Bell 103 (MC145443) specifications. Both devices provide full–duplex or half–duplex 300–bau

Motorola

摩托罗拉

SINGLE-CHIP 300-BAUD MODEM

Single–Chip 300–Baud Modem The MC145442B and MC145443B 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 (MC145442B) and Bell 103 (MC145443B) specifications. Both devices

Motorola

摩托罗拉

SINGLE-CHIP 300-BAUD MODEM

Single–Chip 300–Baud Modem The MC145442B and MC145443B 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 (MC145442B) and Bell 103 (MC145443B) specifications. Both devices

Motorola

摩托罗拉

Single-Chip 300-Baud Modem

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.

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Single?밅hip 300?밄aud Modem

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更新时间:2025-12-25 20:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MOTOROAR
24+
NA/
58
优势代理渠道,原装正品,可全系列订货开增值税票
MOT
24+
SOP-20
17300
一级分销商,原装正品
MOT
SOP20
2500
一级代理 原装正品假一罚十价格优势长期供货
MOTOROLA
23+
DIP20
7000
绝对全新原装!现货!特价!请放心订购!
MOT
NEW
DIP
9526
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
MOTOROLA
25+
SOP20
18600
百分百原装正品 真实公司现货库存 本公司只做原装 可
MC145443P
25+
3
3
MOTOROLA/摩托罗拉
20+
DIP
67500
原装优势主营型号-可开原型号增税票
ON
22+
DIP
5000
只做原装鄙视假货15118075546
ON
2016+
SOP28
3564
只做原装,假一罚十,公司可开17%增值税发票!

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