Kenwood NX-800 Car Stereo System User Manual


 
NX-800/800H
65
Pin Name I/O SignalType
Rating and Condition
Parameter Min Typ Max Unit
OPT5 I/O Digital/CMOS Out/CMOS In
VIH 2.7 - 3.5 V
VIL –0.3 - 0.7 V
VOH (Io=–2mA) 2.8 - 3.4 V
VOL (Io=2mA) - - 0.7 V
DGND - -
AGND - -
OPT9
(STON)
I Analog
Input Level - 3.3 - Vp-p
Coupling Capacitor - 0.01 - uF
Input Impedance 22 - - k
Ω
DTI I Analog
Input Level - 0.6 - Vp-p
Coupling Capacitor - 0.1 - uF
Input Impedance 22 - - k
Ω
OPT8 I/O Digital/CMOS Out/CMOS In with Interrupt
VIH 2.7 - 3.5 V
VIL –0.3 - 0.7 V
VOH (Io=–2mA) 2.8 - 3.4 V
VOL (Io=2mA) - - 0.7 V
OPT11 I/O Digital/CMOS Out/CMOS In
VIH 2.7 - 3.5 V
VIL –0.3 - 0.7 V
VOH (Io=–2mA) 2.8 - 3.4 V
VOL (Io=2mA) - - 0.7 V
OPT7 I/O Digital/CMOS Out/CMOS In with Interrupt
VIH 2.7 - 3.5 V
VIL –0.3 - 0.7 V
VOH (Io=–2mA) 2.8 - 3.4 V
VOL (Io=2mA) - - 0.7 V
OPT2 I/O Digital/CMOS Out/CMOS In with Interrupt
VIH 2.7 - 3.5 V
VIL –0.3 - 0.7 V
VOH (Io=–2mA) 2.8 - 3.4 V
VOL (Io=2mA) - - 0.7 V
TXO O Analog
Output Level - 130 - mVp-p
Coupling Capacitor - 0.1 - uF
Allowable Load 100 - - k
Ω
RXEO O Analog
Output Level - 640 - mVp-p
Coupling Capacitor - 0.1 - uF
allowable Load 100 - - k
Ω
RXEI I Analog
Input Level - 640 - mVp-p
Coupling Capacitor 0.1 uF
Input Impedance 22 - - k
Ω
TXI I Analog
Input Level - 130 - mVp-p
Coupling Capacitor 0.1 uF
Input Impedance 22 - - k
Ω
OPT6 I/O Digital/CMOS Out/CMOS In
VIH 2.7 - 3.5 V
VIL –0.3 - 0.7 V
VOH (Io=–2mA) 2.8 - 3.4 V
VOL (Io=2mA) - - 0.7 V
TERMINAL FUNCTION