Marantz SR9600 - Page 130

182
QF61 : SAA7115HL/V1/G
SYMBOL PIN I/O/P DESCRIPTION
V
DDE
1 P digital supply voltage 3.3 V (external pad supply)
TDO 2 O
Test Data Output for Boundary Scan Test
(2)
TDI 3 I
Test Data Input for Boundary Scan Test (with internal pull-up)
(2)
XTOUT 4 O crystal oscillator output signal, auxiliary signal
V
XSS
5P
ground pin for crystal oscillator
XTALO 6 O
24.576 (32.11) MHz crystal oscillator output; not connected if XTALI is driven
by an external single-ended oscillator.
XTALI 7 I
Input terminal for 24.576 (32.11) MHz crystal oscillator or connection of exter-
nal oscillator with TTL compatible square wave clock signal.
V
XDD
8P
supply voltage pin of crystal oscillator
V
SSA2
9P
ground for analog inputs AI2x
AI24 10 I
analog input 24
V
DDA2
11 P analog supply voltage for analog inputs AI2x (3.3V)
AI23 12 I
analog input 23
AI2D 13 I
differential input for ADC channel 2 (pins AI24, AI23, AI22, AI21)
AI22 14 I
analog input 22
V
SSA1
15 P
ground for analog inputs AI1x
AI21 16 I
analog input 21
V
DDA1
17 P
analog supply voltage for analog inputs AI1x (3.3V)
AI12 18 I
analog input 12
AI1D 19 I
differential input for ADC channel 1 (pins AI12, AI11)
AI11 20 I
analog input 11
AGND 21 P analog ground connection
AOUT 22 O
Analog test output (do not connect)
V
DDA0
23 P
analog positive supply voltage for both internal CGC (Clock Generation Cir-
cuit) (3.3V)
V
SSA0
24 P
analog ground for internal CGC