C1853CT NEC, C1853CT Datasheet - Page 45

• Manufacturer Part Number: C1853CT
• Description: Search -----> UPC1853CT
• Manufacturer: NEC

(1)
Volume attenuation 1 (1)
Volume attenuation 1 (2)
Volume attenuation 1 (3)
Volume attenuation 2 (1)
Volume attenuation 2 (2)
Volume attenuation 2 (3)
L+R volume attenuation 1
L+R volume attenuation 2
L+R volume attenuation 3
Rear volume attenuation 1
Rear volume attenuation 2
PC1853CT-01 Volume control, tone control block (1/9)
Parameter
ATT
ATT
ATT
ATT
ATT
ATT
ATT
ATT
ATT
ATT
ATT
Symbol
VL11
VL12
VL13
VL21
VL22
VL23
VLR1
VLR2
VLR3
VRE1
VRE2
Volume attenuation = 20 log
L1 output: Output signal level of pin 14.
L input: Input signal level of pin 26.
Volume attenuation = 20 log
L2 output: Output signal level of pin 17.
L input: Input signal level of pin 26.
L+R volume attenuation = 20 log
L+R output: Output signal level of pin 12.
L, R input: Input signal level of pin 26 or 27.
Rear volume attenuation = 20 log
Rear output: Output signal level of pin 11.
L input: Input signal level of pin 26.
Pin 26: Input SIN wave (1 kHz, 0.5 V
Pin 27: No signal (Connect to GND with an input coupling capacitor).
Pin 26: Input SIN wave (1 kHz, 0.5 V
Pin 27: No signal (Connect to GND with an input coupling capacitor).
Pin 26, 27: Input SIN wave (1 kHz, 0.5 V
Pin 26: Input SIN wave (1 kHz, 0.5 V
Pin 27: No signal (Connect to GND with an input coupling capacitor).
Test conditions
L1 output
L2 output
L input
L input
L+R output
Rear output
L, R input
L input
rms
rms
rms
).
).
).
rms
).
Subaddress
01
06
05
07
D7 D6 D5 D4 D3 D2 D1 D0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
0
1
1
0
1
1
Data
1
0
0
1
0
0
1
0
0
1
0
1
0
0
1
0
0
1
0
0
1
0
1
0
0
1
0
0
1
0
0
1
0
1
0
0
1
0
0
1
0
0
1
0
1
0
0
1
0
0
1
0
0
1
0