saa4998h NXP Semiconductors, saa4998h Datasheet - Page 8

• Manufacturer Part Number: saa4998h
• Description: Field And Line Rate Converter With Noise Reduction And Embedded Memory
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2004 Feb 18
ACV/RE2
n.c./RSTR2
TRSTN
TMS
TDI
TDO
TCK
RST
SNRST
SNDA
V
PIPON
V
V
V
V
SNCL
UVA0
UVA1
UVA2
UVA3
UVA4
UVA5
V
V
TWOFMON
V
V
UVA6
UVA7
YA0
YA1
YA2
YA3
YA4
YA5
YA6
YA7
REA
DDE
SSM
DDM
SSM
DDM
DDD
SSD
DDS
SSS
Field and line rate converter with noise
reduction and embedded memory
SYMBOL
PIN
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
output/input
input
input
input
input
3-state
input
input
input
input/output
supply
input
ground
supply
ground
supply
input
input
input
input
input
input
input
supply
ground
input
supply
ground
input
input
input
input
input
input
input
input
input
input
output
TYPE
PIP mode disabled: active video output;
PIP mode enabled: read enable for PIP memory
PIP mode disabled: not connected;
PIP mode enabled: read reset for PIP memory
boundary scan test reset input (active LOW); with internal pull-up resistor
boundary scan test mode select input; with internal pull-up resistor
boundary scan test data input; with internal pull-up resistor
boundary scan test data output
boundary scan test clock input; with internal pull-up resistor
reset input; see Fig.4
SNERT bus reset input; with internal pull-down resistor
SNERT bus data input and output; with internal pull-down resistor
supply voltage of output pads (3.3 V)
PIP mode enable input
field memory ground
supply voltage of the internal field memories (1.8 V)
field memory ground
supply voltage of the internal field memories (1.8 V)
SNERT bus clock input; with internal pull-down resistor
bus A chrominance input bit 0 (LSB)
bus A chrominance input bit 1
bus A chrominance input bit 2
bus A chrominance input bit 3
bus A chrominance input bit 4
bus A chrominance input bit 5
core supply voltage (1.8 V)
core ground
to be connected to ground
supply voltage of the internal SRAMs (1.8 V)
ground of the internal SRAMs
bus A chrominance input bit 6
bus A chrominance input bit 7 (MSB)
bus A luminance input bit 0 (LSB)
bus A luminance input bit 1
bus A luminance input bit 2
bus A luminance input bit 3
bus A luminance input bit 4
bus A luminance input bit 5
bus A luminance input bit 6
bus A luminance input bit 7 (MSB)
read enable output for bus A
8
DESCRIPTION
(1)(2)(3)
Product specification
SAA4998H