MSM6896中文资料冲电线数据手册PDF规格书
MSM6896规格书详情
GENERAL DESCRIPTION
The MSM6895/MSM6896, developed especially for low-power and multi-function applications in ISDN telephone terminals, are single +5 V power supply CODEC LSI devices. The devices consist of the analog speech paths directly connectable to a handset, the calling circuit directly connectable to a piezosounder, the push-button key scanning interface between push buttons and control processors, the dial tone generator, the B-channel interface, the CODEC, and the processor interface. The functions can be controlled via the 8-bit data bus.
FEATURES
• Single +5 V Power Supply
• Low Power Dissipation
Power ON Mode : 20 mW Typ. 53 mW Max.
CODEC Power Down Mode : 10 mW Typ. 21 mW Max.
• In compliance with ITU-T’s companding law
μ-law : MSM6895
A-law : MSM6896
• Transmission clocks
Continuous CLK : 64, 128, 256 kHz
Burst CLK : 192, 384, 768, 1536, 2048 kHz
• Built-in PLL
• Built-in Reference Voltage Supply
• Ringing Tone : Controlled by processor, 9 modes
• Ringing Tone Combination : Controlled by processor, 6 modes
• Information Tone : Controlled by processor, 9 modes
• Built-in PB Tone Generator
• B-Channel Selectable
• General Latch Output for Speech path Control : 4 bits
• Watchdog Timer : 500 ms
• Key Scanning I/O
Output : 5 bits
Input : 8 bits
• Direct Connection to Handset
• Built-in Preamplifier for Loudspeaker
• Handfree Interface
• Digital and Analog Interface for the phone-conference speech paths
• Package:
80-pin plastic QFP (QFP80-P-1420-0.80-BK) (Product name : MSM6895GS-BK)
(Product name : MSM6896GS-BK)
产品属性
- 型号:
MSM6896
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
Multi-Function PCM CODEC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
24+ |
NA/ |
3290 |
原装现货,当天可交货,原型号开票 |
询价 | ||
OKI |
24+ |
CDIP16金 |
6000 |
全新原装正品现货,假一赔佰 |
询价 | ||
OKI |
23+ |
NA |
8021 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
oki |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
OKI |
9819+ |
QFP64 |
13740 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
OKI |
QFP |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
OKI |
23+ |
DIP-22 |
11000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
OKI |
98+ |
QFP |
9848 |
原装现货海量库存欢迎咨询 |
询价 | ||
OKI |
2016+ |
QFP64P |
6523 |
只做原装正品现货!或订货! |
询价 | ||
OKI/日冲 |
2402+ |
QFP |
8324 |
原装正品!实单价优! |
询价 |