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 11:56:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ON/安森美
23+
SOP28
10000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
MOTOROAR
24+
NA/
58
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MOTOROLA/摩托罗拉
20+
DIP
67500
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ON/安森美
24+
QFP
9600
原装现货,优势供应,支持实单!
MOT
25+
SOP
2987
绝对全新原装现货供应!
ON
10+
SOP-20
7800
全新原装正品,现货销售
ON
2016+
SOP28
3564
只做原装,假一罚十,公司可开17%增值税发票!
MOT
SOP20
2500
一级代理 原装正品假一罚十价格优势长期供货
MOT
25+23+
SOP
23358
绝对原装正品全新进口深圳现货
MOTOROLA
1902+
SOP-20
2734
代理品牌

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