參數(shù)資料
型號： SAF7843HL
廠商： NXP Semiconductors N.V.
元件分類： 存儲器
英文描述： One chip CD audio device with integrated MP3-WMA decoder
封裝： SAF7843HL/M295<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.html<1<Always Pb-free,;SAF7849HL/M245<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.h
文件頁數(shù)： 81/93頁
文件大?。?/td> 396K
代理商： SAF7843HL
SAF784X_2
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 — 9 May 2008
81 of 93
NXP Semiconductors
SAF784x
One chip CD audio device with integrated MP3/WMA decoder
Pin: OSCOUT
f
osc
oscillator frequency
crystal
resonator
[4]
8.4672
8.4672
17
-
-
-
-
-
-
-
-
200
16.9344 MHz
16.9344 MHz
-
2
7
-
g
m
C
fbck
C
o
R
bias(int)
Real time clock oscillator
Pin: OSC_32K_IN (external clock)
V
IL
V
IH
t
iH
/T
I
LI
C
i
Pin: OSC_32K_OUT
f
osc
transconductance
feedback capacitance
output capacitance
internal bias resistance
mS
pF
pF
k
LOW-level input voltage
HIGH-level input voltage
relative HIGH input time
input leakage current
input capacitance
-
0.8V
DDA
-
45
-
-
-
0.2V
DDA
V
-
55
2.5
7
V
%
μ
A
pF
relative to period
-
1.5
-
oscillator frequency
crystal
resonator
[4]
-
32.768
32.768
4
100
-
-
-
300
kHz
kHz
mS
pF
-
-
-
g
m
C
o
Pinning characteristics (T
amb
=
40
°
C to +85
°
C)
General
I
IL
LOW-level input current
I
IH
HIGH-level input current
I
OZL
LOW off-state output current
I
latch
I/O latch-up current
transconductance
output capacitance
V
i
= 0 V; no pull up
V
i
= V
DDD
V
O
= 0 V or V
O
= V
DDD
(0.5V
DDD
) < V
I
<
(1.5V
DDD
); T
j
< 125
°
C
-
-
-
100
-
-
-
-
1
1
1
-
μ
A
μ
A
μ
A
mA
Power
I
cont
Digital pins (T
amb
=
40
°
C to +85
°
C)
DC specifications; input
V
IH
HIGH-level input voltage
V
IL
LOW-level input voltage
V
hys
hysteresis voltage
DC specifications; output
V
OH
HIGH-level output voltage
continuous current
-
-
98
mA
2.0
-
0.4
-
-
-
-
0.8
-
V
V
V
V
DDD
0.4
-
-
-
V
V
OL
LOW-level output voltage
-
0.4
V
Table 18.
V
DDD
= V
DDA
= 3.0 V to 3.6 V; V
DDD(C)
= 1.65 V to 1.95 V; T
amb
= 25
°
C; unless otherwise stated.
Symbol
Parameter
Characteristics
…continued
Conditions
Min
Typ
Max
Unit
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相關代理商/技術參數(shù)
參數(shù)描述
SAF7843HL/M295,557 功能描述:音頻 DSP IC AUD DECODER RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube
SAF7846HL/M210,557 功能描述:音頻 DSP 1 chip CD Audio Dev w/Integrated decoder RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube
SAF7847HL/M201,557 功能描述:音頻 DSP 1 chip CD Audio Dev w/Integrated decoder RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube
SAF7849HL/M245,557 功能描述:音頻 DSP IC AUD DECODER RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube
SAF7849HL/M295,557 功能描述:音頻 DSP IC AUD DECODER RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube
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