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參數(shù)資料
| 型號(hào)： | TDA6508ATT |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 調(diào)諧器 |
| 英文描述： | 3-band mixer/oscillator and PLL for terrestrial tuners |
| 中文描述： | 3-BAND, VIDEO TUNER, PDSO32 |
| 封裝： | 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT487-1, TSSOP-32 |
| 文件頁(yè)數(shù)： | 13/42頁(yè) |
| 文件大?。?/td> | 274K |
| 代理商： | TDA6508ATT |
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2005 Mar 25
13
Philips Semiconductors
Product specification
3-band mixer/oscillator and PLL for
terrestrial tuners
TDA6508; TDA6508A;
TDA6509; TDA6509A
11 THERMAL CHARACTERISTICS
Note
1.
JEDEC conditions apply to single layer PCB.
12 CHARACTERISTICS
V
CC
= 5 V, T
amb
= 25
°
C; TDA6508 and TDA6509 values measured with R
L
= 1.25 k
and TDA6508A and TDA6509A
values measured with R
L
= 75
; Weak signal booster off; measured using the PAL application circuit shown in
Figure 27; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
TYP.
UNIT
R
th(j-a)
thermal resistance from junction to ambient
in free air - SOT487-5
(1)
in free air - SOT487-4
(1)
in free air - SOT617-1
115
125
31
K/W
K/W
K/W
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
CC
I
CC
F
UNCTIONAL RANGE
supply voltage
supply current
4.5
43
5.0
58
5.5
74
V
mA
at V
CC
= 5 V; all ports off
V
POR
power-on reset supply
voltage
divider ratio
crystal oscillator frequency
input impedance
(absolute value)
power-on reset activates below this
voltage
15-bit frequency word
R
xtal
= 25
to 300
f
xtal
= 4 MHz
3.2
V
N
f
xtal
Z
xtal
64
3.58
1000
4.0
1200
32767
4.43
MHz
PMOS
PORTS
:
PINS
P0, P1, P2, P3, P4
I
L(Pn)
V
Pn(sat)
leakage current
output saturation voltage
V
CC
= 5.5 V; V
Pn
= 0 V or 5.5 V
V
Pn(sat)
= V
CC
V
Pn
one buffer output is on and
sourcing 5 mA
one buffer output is on and
sourcing 20 mA
10
+
120
μ
A
0.25
0.4
V
0.25
0.4
V
ADC
INPUT
:
PIN
ADC (
IN
I
2
C
BUS MODE
)
V
ADC
I
ADC(H)
I
ADC(L)
ADC input voltage
HIGH level input current
LOW level input current
see Table 8
V
ADC
= V
CC
V
ADC
= 0 V
0
10
V
CC
100
V
μ
A
μ
A
ADDRESS SELECTION INPUT
:
PIN
AS
I
AS(H)
I
AS(L)
HIGH level input current
LOW level input current
V
AS
= 5 V
V
AS
= 0 V
10
10
μ
A
μ
A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA6508TT | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509 | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509A | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509AHN | 3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509ATT | 3-band mixer/oscillator and PLL for terrestrial tuners |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA6508TT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509AHN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
| TDA6509ATT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-band mixer/oscillator and PLL for terrestrial tuners |
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