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参数资料
| 型号： | TA8721ASN |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PSIP12 |
| 封装： | 1.78 MM PITCH, PLASTIC, SSIP-12 |
| 文件页数： | 2/9页 |
| 文件大小： | 292K |
| 代理商： | TA8721ASN |
TA8721ASN
2001-02-06 2/9
TERMINAL FUNCTION
PIN
No.
PIN NAME
FUNCTION
INTERFACE CIRCUIT
1
Limiter Input (1)
A sound carrier is input from SAW filter.
2
5
De-Emphasis (1)
Sound Output (1)
The De-Emphasis time constant is defined
by external capacitor.
This is an FM detector circuit output
terminal.
3
4
Limiter Output (1)
SoundDetection(1)
This is a connection terminal of sound
detection coil.
This will be of no-adjustment type by using
ceramic discriminator.
A sound muting will be performed by
connecting pin 4 to GND.
6
SIF GND
Connect a bypass capacitor between this
pin and SIF VCC of pin 12.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA8721ASN_01 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:DUAL SIF SYSTEM FOR TV |
| TA8725AN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:1CHIP COR NTSC CTV |
| TA8728P | 制造商:Panasonic Industrial Company 功能描述:IC |
| TA8742N | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:AV SWITCH |
| TA8745EN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:TOSHIBA SILICON TRANSISTOR |
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