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 18:42:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MICROCHIP/微芯
23+
NA
98900
原厂原装正品现货!!
MOT
24+
DIP
17500
原装现货 自家库存 欢迎来电
ON
DIP20
6545
一级代理 原装正品假一罚十价格优势长期供货
MOTO
23+
SOP-16
65600
MOT
23+
SOP20
2500
绝对全新原装!现货!特价!请放心订购!
MOT
NEW
SOP
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
MOT
25+
DIP
10
百分百原装正品 真实公司现货库存 本公司只做原装 可
MOT
SOP20
01+
9
全新原装进口自己库存优势
MOTOROLA/摩托罗拉
25+
SOP20
15000
全新原装现货,价格优势
MC145442DWEL
25+
186
186

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