參數(shù)資料
型號(hào): SAA2502H
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: ISO/MPEG Audio Source Decoder
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP44
封裝: PLASTIC, SOT-307, QFP-44
文件頁數(shù): 53/64頁
文件大?。?/td> 318K
代理商: SAA2502H
1997 Nov 17
53
Philips Semiconductors
Preliminary specification
ISO/MPEG Audio Source Decoder
SAA2502
10 DC CHARACTERISTICS
V
DD
= 4.5 to 5.5 V; T
amb
=
40 to +85
°
C; unless otherwise specified.
Notes
1.
2.
3.
4.
Only applies to pin 25 (FSCLKIN).
Boundary scan test inputs.
All inputs except for TC0, TC1, FSCLKIN, MCLKIN, X22IN, REFP and REFN.
DAC outputs I
OH
= 2 mA. Typical DAC output impedance = 125
.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Inputs
V
IH
V
IL
V
IH
V
IL
V
tLH
HIGH level input voltage (CMOS)
LOW level input voltage (CMOS)
HIGH level input voltage (TTL)
LOW level input voltage (TTL)
rising edge threshold voltage
(CMOS hysteresis)
falling edge threshold voltage
(CMOS hysteresis)
hysteresis voltage (CMOS hysteresis)
input current (all input types)
pull-up or pull-down resistance
note 1
note 1
note 2
note 2
note 3
0.7V
DD
2
0.3V
DD
0.8
0.8V
DD
V
V
V
V
V
V
tHL
note 3
0.2V
DD
V
V
hys
I
I
R
pull
5
14
0.3V
DD
+5
140
V
μ
A
k
Outputs
V
OH
V
OL
I
LO
HIGH level output voltage
LOW level output voltage
leakage current of a disabled output
note 4
note 4
V
DD
0.5
0.5
5
V
V
μ
A
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