S1A0903X01-Q0R0 Samsung Electronics, S1A0903X01-Q0R0 Datasheet - Page 20

• Manufacturer Part Number: S1A0903X01-Q0R0
• Description: AM/FM 1 Chip Tuner with PLL
• Manufacturer: Samsung Electronics

S1A0903X01
STRUCTURE OF DO OUTPUT DATA(SERIAL TEST DATA OUTPUT)
DI OUTPUT DATA
20
No.
1
2
3
DO
CE
CL
DI
[ OUT MODE ]
DO
DI
tSU
tES
A1
STEREO INDICATION DATA
IF COUNTER BINARY DATA
PLL LOCKED STATE DATA
Control Block/Data
tHD
tDC
A0
C18
Figure 3. Serial Data Output Timing and Format
LOCK
STID
O20
C0
O19
tDC
IF COUNTER BINARY DATA
O18
O17
STID = 1 : detect STEREO
STID = 0 : detect MONO
LOCK = 1 : PLL is lock
LOCK = 0 : PLL isn't lock
C18 : IF counter value (MSB)
C0 : IF counter value (LSB)
O16
O3
Function
AM/FM 1CHIP TUNER WITH PLL
O2
O1
tDH
tEH
O0