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:2025-11-1 11:01:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MOTOROLA/摩托罗拉
2447
SOP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
ON
23+
SOP28
8000
只做原装现货
MOTOROLA/摩托罗拉
23+
SOP20
50000
全新原装正品现货,支持订货
ON
2016+
SOP28
3434
只做原装,假一罚十,公司可开17%增值税发票!
ON
24+
SOP28
90000
一级代理商进口原装现货、假一罚十价格合理
原厂
NA
8650
一级代理 原装正品假一罚十价格优势长期供货
MOT
22+
SOP-24
5000
只做原装,假一赔十
MOTOROLA
01+
SOP20
489
一级代理,专注军工、汽车、医疗、工业、新能源、电力
MOTOROLA
SOP20
2282
正品原装--自家现货-实单可谈
FREESCALE
22+
SOIC20W
2000
原装现货库存.价格优势

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