MC33121中文资料摩托罗拉数据手册PDF规格书
MC33121规格书详情
The MC33121 is designed to provide the interface between the 4–wire side of a central office, or PBX, and the 2–wire subscriber line. Interface functions include battery feed, proper loop termination AC impedance, hookswitch detection, adjustable transmit, receive, and transhybrid gains, and single/
double fault indication. Additionally, the MC33121 provides a minimum of 58 dB of longitudinal balance (4–wire and 2–wire).
产品属性
- 型号：
MC33121
- 制造商：
MOTOROLA
- 制造商全称：
Motorola, Inc
- 功能描述：
LOW VOLTAGE SUBSCRIBER LOOP INTERFACE CIRCUIT
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MOTO |
24+ |
PLCC |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ON/安森美 |
24+ |
PLCC |
12000 |
原装 |
询价 | ||
MOTOROLA/摩托罗拉 |
24+ |
DIP |
600 |
原装现货假一赔十 |
询价 | ||
MOT |
24+ |
DIP |
37500 |
全新原装现货,量大价优! |
询价 | ||
MOTOROLA/摩托罗拉 |
18+ |
DIP |
28960 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
MOT |
23+ |
PLCC28 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MOTOROLA/摩托罗拉 |
23+ |
PLCC |
66600 |
专业芯片配单原装正品假一罚十 |
询价 | ||
AN |
2016+ |
DIP |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
MOTOROLA/摩托罗拉 |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MOTOROLA |
22+ |
PLCC-28 |
5000 |
只做原装,假一赔十 |
询价 |
