TA2057中文資料東芝數(shù)據(jù)手冊PDF規(guī)格書
TA2057規(guī)格書詳情
AM / FM IF + FM St DET (for digital tuning system)
TA2057N is the AM / FM IF + FM St DET system IC, which is designed for DTS radios. This IC is included many functions and these can be used for digital tuning system with IF counter.
Features
Suitable for combination with digital tuning system which has IF counter.
One terminal type AM / FM IF count output (auto stop signal) for IF counter of digitl tuning system.
Built?in mute circuit for IF count output.
Adjustable for IF count output sensitivity by external resistance of pin(2) (AM), and pin(3) (FM).
For adopting ceramic discriminator and ceramic resonator, it is not necessary to adjust the FM quad detector
circuit and FM st DET vco circuit.
Built?in AM local oscillator buffer output circuit.
Built?in AM IF buffer output circuit for AM stereo.
Operating supply voltage range (Ta = 25°C): VCC= 3.5~14V
產(chǎn)品屬性
- 型號：
TA2057
- 制造商：
TOSHIBA
- 制造商全稱：
Toshiba Semiconductor
- 功能描述：
AM/FM IF+FM ST DET(FOR DIGITAL TUNING SYSTEM)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TOSHIBA |
1715+ |
SOP |
251156 |
只做原裝正品現(xiàn)貨假一賠十! |
詢價 | ||
東芝 |
23+ |
DIP24L |
15000 |
全新原裝現(xiàn)貨,假一賠十 |
詢價 | ||
TOSHIBA |
24+ |
DIP |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
東芝 |
2018+ |
DIP24L |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
TOS |
03+ |
9000 |
全新原裝 絕對有貨 |
詢價 | |||
TOSHIBA/東芝 |
23+ |
99 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
TOSHIBA |
23+ |
SDIP24 |
8820 |
全新原裝優(yōu)勢 |
詢價 | ||
TOSHIBA/東芝 |
2447 |
DIP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
TOSHIBA/東芝 |
23+ |
DIP24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
TOSHIBA |
24+ |
SMD |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |
