IC DESCRIPTION
| STANDARD |
| |
| VERSION |
| |
|
|
|
|
SYMBOL | MONO+ AV STEREO SSDIP90 | DESCRIPTION | |
|
| ||
VSSP2 |
| 1 | ground |
|
|
|
|
VSSC4 |
| 1 | ground |
|
|
|
|
VDDC4 |
| 3 | digital supply to SDACs (1.8V) |
|
|
|
|
VDDA3(3.3V) |
| 16 | supply (3.3 V) |
|
|
|
|
VREF_POS_LSL |
| 16 | positive reference voltage SDAC (3.3 V) |
|
|
|
|
VREF_NEG_LSL+HPL |
| 17 | negative reference voltage SDAC (0 V) |
|
|
|
|
VREF_POS_LSR+HPR |
| 16 | positive reference voltage SDAC (3.3 V) |
|
|
|
|
VREF_NEG_HPL+HPR |
| 17 | negative reference voltage SDAC (0 V) |
|
|
|
|
VREF_POS_HPR |
| 16 | positive reference voltage SDAC (3.3 V) |
|
|
|
|
XTALIN |
| 18 | crystal oscillator input |
|
|
|
|
XTALOUT |
| 19 | crystal oscillator output |
|
|
|
|
VSSA1 |
| 20 | ground |
|
|
|
|
VGUARD/SWIO |
| 69 | |
|
|
| sinking capability for direct drive of LEDs) |
|
|
|
|
DECDIG |
| 21 | decoupling digital supply |
|
|
|
|
VP1 |
| 22 | 1st supply voltage |
PH2LF |
| 23 | |
|
|
|
|
PH1LF |
| 24 | |
|
|
|
|
GND1 |
| 25 | ground 1 for |
|
|
|
|
SECPLL |
| 26 | SECAM PLL decoupling |
|
|
|
|
DECBG |
| 27 | bandgap decoupling |
|
|
|
|
EWD/AVL (1) |
| 66 | |
VDRB |
| 68 | vertical drive B output |
|
|
|
|
VDRA |
| 67 | vertical drive A output |
|
|
|
|
VIFIN1 |
| 28 | IF input 1 |
|
|
|
|
