参数资料
型号: TDA7420
厂商: STMICROELECTRONICS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封装: 14 X 14 MM, TQFP-64
文件页数: 10/29页
文件大小: 230K
代理商: TDA7420
MUTE & BEEP
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
1
Soft Mute - FAST SLOPE
0
Soft Mute - Slow Slope
1
Soft Mute OFF
0
Soft Mute ON
0
Direct Input Mute ON
1
0
Direct Input Mute OFF
0
Radio Mute ON
1
0
Radio Mute OFF
1
Composit Input Enabled
0
Composit Mute Enabled
1
Beep ON - Front
1
Beep ON - Rear
1
VCO OFF
0
VCO ON
SPEAKERS ATTENUATORS
MSB
LSB
LF, LR, RF, RR
D7
D6
D5
D4
D3
D2
D1
D0
-1dB STEPS
000
0dB
0
1
-1dB
0
1
0
-2dB
0
1
-3dB
100
-4B
1
0
1
-5dB
1
0
-6dB
1
-7dB
8dB STEPS
0000
0dB
0001
-8dB
0010
-16dB
0011
-24dB
0100
-32dB
0101
-40dB
0110
-48dB
0111
-56dB
1000
-64dB
1001
-72dB
110
Mute
101
111
TDA7420
18/29
相关PDF资料
PDF描述
TDA7421N AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64
TDA7421 AUDIO SINGLE CHIP RECEIVER, PQFP64
TDA7427AAD1 PLL FREQUENCY SYNTHESIZER, 200 MHz, PDSO28
TDA7427AD PLL FREQUENCY SYNTHESIZER, 200 MHz, PDSO28
TDA7427AD1TR PLL FREQUENCY SYNTHESIZER, 200 MHz, PDSO28
相关代理商/技术参数
参数描述
TDA7421 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:AM/FM TUNER FOR CAR RADIO AND Hi-Fi APPLICATIONS
TDA7421N 制造商:ST 功能描述:AM/FM TUNER FOR CAR RADIO AND HI-FI APPLICATIONS
TDA7427 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER
TDA7427A 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER
TDA7427AAD 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER