參數(shù)資料
型號: SAA2500
廠商: NXP Semiconductors N.V.
英文描述: MPEG Audio Source Decoder
中文描述: MPEG音頻源解碼器
文件頁數(shù): 42/47頁
文件大?。?/td> 199K
代理商: SAA2500
September 1994
42
Philips Semiconductors
Preliminary specification
MPEG Audio Source Decoder
SAA2500
Notes
1.
2.
3.
TDI, TMS, TRST and L3DATA not driven; TC0 and TC1 driven HIGH; all other inputs driven LOW.
Inputs TRST, TCK, TMS and TDI are TTL level compatible; all other inputs are CMOS level compatible.
Input TRST (pin 38) should be connected to ground for normal operation and connected to V
DD
for boundary scan
testing.
AC CHARACTERISTICS
V
DD
= 5 V
±
10%; T
amb
=
40 to +85
°
C; unless otherwise specified.
Outputs
V
OH
V
OL
|I
OZ
|
HIGH level output voltage
LOW level output voltage
3-state off leakage current
I
O
= 4 mA
I
O
= 4 mA
V
DD
0.5
0.5
5
V
V
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Clocks
C
I
MCLKIN
input capacitance
10
pF
f
clk
clock frequency
MCLK24 = 1
MCLK24 = 0
12
12
24.576
12.288
12
12
MHz
MHz
ns
ns
ns
ns
t
r
t
f
t
H
t
L
X22IN
rise time
fall time
HIGH time
LOW time
f
clk
t
r
t
f
t
H
t
L
FSCLKIN
clock frequency
rise time
fall time
HIGH time
LOW time
12
12
22.579
12
12
MHz
ns
ns
ns
ns
f
clk
clock frequency
FSCLK384 = 1
FSCLK384 = 0
note 1
note 1
12
12
384f
s
256f
s
5
5
Hz
Hz
ns
ns
ns
ns
t
r
t
f
t
H
t
L
rise time
fall time
HIGH time
LOW time
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料
PDF描述
SAA2500H MPEG Audio Source Decoder
SAA2501 Digital Audio Broadcast DAB decoder
SAA2501H Digital Audio Broadcast DAB decoder
SAA2502 ISO/MPEG Audio Source Decoder
SAA2502H ISO/MPEG Audio Source Decoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA2500GP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video Processing/ENDEC for MPEG
SAA2500H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:MPEG Audio Source Decoder
SAA2500HB-S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video Processing/ENDEC for MPEG
SAA2501 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Audio Broadcast DAB decoder
SAA2501H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Audio Broadcast DAB decoder