tb2933hq TOSHIBA Semiconductor CORPORATION, tb2933hq Datasheet - Page 17

• Manufacturer Part Number: tb2933hq
• Manufacturer: TOSHIBA Semiconductor CORPORATION

• ライト/リードバイトが 0 のとき、下記 2 つのバイト (IB1 または IB2) によって選択指示が可
です。
IB1 指示バイト:
IB2 指示バイト:
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
Bit
Bit
Turn-n diag timing
Normal (D7 = 0), repeatable (D7 = 1)
Diagnostic cycle enable (D6 = 1)
Diagnostic cycle defeat (D6 = 0)
Offset Detection enable (D5 = 1)
Offset Detection defeat (D5 = 0)
Front Channel
Gain = 34dB (D4 = 0)
Gain = 20dB (D4 = 1)
Rear Channel
Gain = 34dB (D3 = 0)
Gain = 20dB (D3 = 1)
Mute front channels (D2 = 0)
Unmute front channels (D2 = 1)
Mute rear channels (D1 = 0)
Unmute rear channels (D1 = 1)
CD 2% (D0 = 0)
CD 10% (D0 = 1)
Current Det 500 mA (max) (D7 = 0)
Current Det 300 mA (max) (D7 = 1)
Fast mute on (D6 = 1) OFF (D6 = 0)
Pin4 Clip Detetcion (D5 = 0)
Pin4 Offset Detetcion (D5 = 1)
Std-by on - PA not working (D4 = 0)
Std-by off - PA working (D4 = 1)
Amplifier mode diagnostic (D3 = 0)
Line driver mode diagnostic (D3 = 1)
Current detect. diag enabled (D2 = 1)
Current detect. diag defeat (D2 = 0)
Software mute on and off delay time select
Work standard 40 ms delay (D1 = 0)
Work standard 20 ms delay (D1 = 1)
Rare short detection
Harf-short diag defeat (D1 = 0)
Harf-short diag enable (D1 = 1)
17
TB2933HQ
2010-02-22