參數(shù)資料
型號: AN7299S
廠商: PANASONIC CORP
元件分類: 消費家電
英文描述: Antenna diversity IC for car TV
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO24
封裝: 0.375 INCH, PLASTIC, SOP-24
文件頁數(shù): 2/4頁
文件大小: 42K
代理商: AN7299S
AN7299S
ICs for TV
2
Parameter
Symbol
Rating
Unit
Supply voltage
V
CC
5.5
V
Supply current
I
CC
25
mA
Power dissipation
*2
P
D
180
mW
Operating ambient temperature
*1
T
opr
35 to
+
85
55 to
+
125
°
C
°
C
Storage temperature
*1
T
stg
I
Pin Descriptions
I
Absolute Maximum Ratings
Note)*1 : All items are at T
a
=
25
°
C, except for the operating ambient temperature and storage temperature.
*2 : T
a
=
85
°
C
Pin No.
Description
1
Antenna selection level-hold capacitor
2
Sync separation video signal input
3
Horizontal synchronizing signal AFC output
4
Horizontal synchronizing signal oscillation
time constant setting
5
Horizontal synchronizing signal output
6
Composite synchronizing signal output
7
Vertical synchronizing signal output
8
GND
9
Vertical synchronizing signal separation
time constant setting
10
Vertical synchronizing signal oscillation
time constant setting
11
Charge pump integral time-constant setting
Pin No.
Description
12
VCO oscillation time-constant setting
13
Antenna selection output 4
14
Antenna selection output 3
15
Antenna selection output 2
16
Antenna selection output 1
17
Power supply
18
Noise comparator level setting
/Antenna fixing
19
Noise level hold capacitor
20
Noise comparator input
21
2nd noise amplifier output
22
Video clamp input
23
1st noise amplifier output
24
Video signal input
I
Recommended Operating Range
Parameter
Symbol
Range
Unit
Supply voltage
V
CC
4.5 to 5.5
V
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