ETC5064中文資料意法半導體數(shù)據手冊PDF規(guī)格書
ETC5064規(guī)格書詳情
DESCRIPTION
The ETC5064 (μ-law), ETC5067 (A-law) are mono lithic PCM CODEC/FILTERS utilizing the A/D and D/A conversion architecture shown in the Block Diagrams and a serial PCM interface. The devices are fabricated using double-poly CMOS process.
■ COMPLETE CODEC AND FILTERING SYSTEM INCLUDING :
- Transmit high-pass and low-pass filtering.
- Receive low-pass filter with sin x/x correction.
- Active RC noise filter.
- μ-law or A-law compatible CODER and DECODER.
- Internal precision voltage reference.
- Serial I/O interface.
- Internal auto-zero circuitry.
- Receive push-pull power amplifiers.
■ μ-LAW ETC5064
■ A-LAW ETC5067
■ MEETS OR EXCEEDS ALL D3/D4 AND CCITT SPECIFICATIONS.
■ ± 5 V OPERATION.
■ LOW OPERATING POWER-TYPICALLY 70 mW
■ POWER-DOWN STANDBY MODE-TYPICALLY 3 mW
■ AUTOMATIC POWER DOWN
■ TTL OR CMOS COMPATIBLE DIGITAL INTERFACES
■ MAXIMIZES LINE INTERFACE CARD CIRCUIT DENSITY
■ 0°C TO 70°C OPERATION: ETC5064/67
■ –40°C TO 85°C OPERATION: ETC5064-X/67-X
產品屬性
- 型號：
ETC5064
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
POWER AMPLIFIER SERIAL INTERFACE CODEC/FILTERWITH RECEIVE
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
2023+ |
PLCC20 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
ST |
23+ |
DIP |
3182 |
詢價 | |||
23+ |
DIP |
3880 |
正品原裝貨價格低 |
詢價 | |||
ST |
23+ |
DIP |
12335 |
詢價 | |||
ST |
22+ |
PLCC-20 |
2000 |
進口原裝!現(xiàn)貨庫存 |
詢價 | ||
ST |
589220 |
16余年資質 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
ST/意法 |
23+ |
SOP20 |
45500 |
原盒原標,正品現(xiàn)貨 誠信經營 價格美麗 假一罰十 |
詢價 | ||
ST |
22 |
DIP20 |
25000 |
3月31原裝,微信報價 |
詢價 | ||
ST |
18+ |
DIP |
200 |
進口原裝正品優(yōu)勢供應 |
詢價 | ||
ST |
1636+ |
SOP20 |
1584 |
代理品牌 |
詢價 |
