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參數(shù)資料
| 型號(hào)： | SAA4945H |
| 廠(chǎng)商： | NXP SEMICONDUCTORS |
| 元件分類(lèi)： | 消費(fèi)家電 |
| 英文描述： | LIne MEmory noise Reduction IC LIMERIC |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| 文件頁(yè)數(shù)： | 4/20頁(yè) |
| 文件大?。?/td> | 116K |
| 代理商： | SAA4945H |
第1頁(yè)第2頁(yè)第3頁(yè)當(dāng)前第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)
1997 Jun 10
4
Philips Semiconductors
Preliminary specification
LIne MEmory noise Reduction IC
(LIMERIC)
SAA4945H
PINNING
SYMBOL
PIN
TYPE
DESCRIPTION
Y
O7
SNDA
SNCL
VRST
V
DD1
GND1
Y
I7
Y
I6
Y
I5
Y
I4
Y
I3
Y
I2
Y
I1
Y
I0
U
I1
U
I0
V
I1
V
I0
CLK
GND2
WE
I
Va
GND3
TST2
TST1
TST0
GND4
GND5
V
DD2
V
DD3
WE
O
GND6
n.c.
V
O0
V
O1
U
O0
U
O1
Y
O0
Y
O1
Y
O2
1
2
3
4
5
6
7
8
9
output
input/output
input
input
supply
ground
input
input
input
input
input
input
input
input
input
input
input
input
input
ground
input
input
ground
input
input
input
ground
ground
supply
supply
output
ground
output
output
output
output
output
output
output
luminance output bit 7
data from interface SNERT bus
clock from interface SNERT bus
reset in the vertical blanking interval
supply voltage 1
ground 1
luminance input bit 7 from analog-to-digital converter
luminance input bit 6 from analog-to-digital converter
luminance input bit 5 from analog-to-digital converter
luminance input bit 4 from analog-to-digital converter
luminance input bit 3 from analog-to-digital converter
luminance input bit 2 from analog-to-digital converter
luminance input bit 1 from analog-to-digital converter
luminance input bit 0 from analog-to-digital converter
U input bit 1 from analog-to-digital converter
U input bit 0 from analog-to-digital converter
V input bit 1 from analog-to-digital converter
V input bit 0 from analog-to-digital converter
master clock
ground 2
write enable input
vertical blanking pulse
ground 3
test pin 2
test pin 1
test pin 0
ground 4
ground 5
supply voltage 2
supply voltage 3
write enable output
ground 6
not connected
V output bit 0
V output bit 1
U output bit 0
U output bit 1
luminance output bit 0
luminance output bit 1
luminance output bit 2
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
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| SAA4951 | RES 6.49K OHM 1/16W 0.5% 0402SMD |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA4951 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Memory controller |
| SAA4951WP | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Memory controller |
| SAA4952WP | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Memory controller |
| SAA4955 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:2.9-Mbit field memory |
| SAA4955TJ | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:2.9-Mbit field memory |
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