SDA9257 Infineon Technologies Corporation, SDA9257 Datasheet - Page 9

• Manufacturer Part Number: SDA9257
• Description: Clock SYNC Generator
• Manufacturer: Infineon Technologies Corporation

1.4
Pin No.
22, 36
21, 45
23, 55
32, 50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Semiconductor Group
Pin Description
Symbol
V
V
V
V
V
V
AINY
V
V
V
V
AINU
V
V
V
V
AINV
V
V
RESIN
H1I1
RESOUTN Q/TTL
BLN
SS
DD
SSQ
DDQ
ADDY
REFHY
REFLY
AGNDY
ADDU
REFHU
REFLU
AGNDU
ADDV
REFHV
REFLV
AGNDV
Type
S
S
S
S
S
I/ana
S
S
I/ana
S
S
I/ana
S
I/TTL/pu
Q/TTL
Q/TTL
Description
Supply ground (
Supply voltage (
Supply ground for output stages and input stages
Supply voltage for output stages and
input stages (3.3 V / 5 V)
Analog positive supply voltage of ADC AINY (5 V)
Reference voltage high of ADC AINY (4.2 V)
Analog voltage input of ADC AINY input range
selectable via
Reference voltage low of ADC AINY (2.2 V)
Analog ground of ADC AINY
Analog positive supply voltage of ADC AINU (5 V)
Reference voltage high of ADC AINU (4.2 V)
Analog voltage input of ADC AINU input range
selectable via
Reference voltage low of ADC AINU (2.2 V)
Analog ground of ADC AINU
Analog positive supply voltage of ADC AINV (5 V)
Reference voltage high of ADC AINV (4.2 V)
Analog voltage input of ADC AINV input range
selectable via
Reference voltage low of ADC AINV (2.2 V)
Analog ground of ADC AINV
Reset input signal: active low
Pin function defined by
Line frequent pulse output or
programmable digital control output
Reset output signal: active low; reset for other ICs
Blanking signal output, high level indicates
active video line
9
I
I
I
2
2
2
C Bus (subaddress 12
C Bus (subaddress 11
C Bus (subaddress 12
V
V
SS
DD
) for digital parts
) for digital parts
I
2
C Bus:
SDA 9206
1999-02-10
H
H
H
, UAMP)
, YAMP)
, VAMP)