CF8224C中文资料PDF规格书
CF8224C规格书详情
OVERVIEW
The SM8224C is a receiver and decoder that supports the Bellcore TR-NWT-000030 and SR-TSV-002476 standards calling number identification (caller ID) and call waiting dual-tone signals. It has separate caller ID signal and call waiting signal inputs, which allows the gain for each input to be adjusted independently. It is fabricated in CMOS and features a power-down function, realizing low power dissipation operation.
FEATURES
■ TR-NWT-000030 and SR-TSV-002476 standards (Bellcore)
■ Call waiting
■ FSK decoder
■ High input sensitivity
■ Independent input gain adjustment for caller ID signal and call waiting signal inputs
■ Power-down mode
■ Crystal oscillator circuit built-in
■ Single supply operation: 2.7 to 5.5V
■ Molybdenum-gate CMOS process
■ Package: 20-pin SSOP, Chip form
APPLICATIONS
■ Telephones, fax machines and modems that support pre- and mid-conversation information services
■ Adapters for pre- and mid-conversation information service functions
■ Telephone answering machines
■ Facsimile machines
■ Computer peripheral equipment
产品属性
- 型号:
CF8224C
- 制造商:
NPC
- 制造商全称:
Nippon Precision Circuits Inc
- 功能描述:
Dual-Tone Receiver IC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CHIPFLY |
23+ |
SOP-16 |
362652 |
代理音频功放IC优势产品 |
询价 | ||
TI/TEXAS |
23+ |
PLCC |
8931 |
询价 | |||
TI |
PLCC84 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
TI |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
TI |
PLCC/84 |
92 |
原装现货海量库存欢迎咨询 |
询价 | |||
22+ |
LPCC |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | |||
TI |
PLCC84 |
92 |
询价 | ||||
CF |
23+ |
PLCC84 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
TI |
2022 |
PLCC/84 |
2058 |
原厂原装正品,价格超越代理 |
询价 | ||
NPC |
22+ |
6500 |
只做原装正品.或订货假一赔十! |
询价 |