參數(shù)資料
型號(hào): ATJ2001P176
廠商: Electronic Theatre Controls, Inc.
英文描述: ATJ2001 PDA + MP3 Decoder
中文描述: ATJ2001掌上電腦MP3解碼
文件頁(yè)數(shù): 14/25頁(yè)
文件大?。?/td> 893K
代理商: ATJ2001P176
Actions Semiconductor Co.,LTD
ELECTRICAL CHARACTERISTIC
ATJ2001 PDA+MP3 Decoder
14 Tel 86-756-3392353 Fax 86-756-3392251
A
Absolute Maximum Ratings (TA = 25
°
C)
Parameter
Symbol
Supply voltage
Condition
Rating
Unit
VDD
2.5V
-0.5 to +3.0
V
VCC
3.3V
-0.5 to +3.9
V
VCC >= 3.3
-0.5 to +3.9
V
Input voltage
Vi
VCC < 3.3
-0.5 to VCC+0.6
V
Storage temperature
Tstg
-65 to +150
Cautions 1. Do not short-circuit two or more output pins simultaneously.
2. If even one of the above parameters exceeds the absolute maximum ratings even
momentarily, the quality of the product may be degraded. The absolute maximum
ratings,therefore, specify the value exceeding which the product may be physically
damaged. Use the product well within these ratings.
The specifications and conditions shown in DC Characteristics and AC characteristics
are the ranges for normal operation and quality assurance of the product.
Capacitance (T
A
= 25
°
C, VCC = 0 V)
B
Parameter
Symbol
Condition
MIN.
MAX.
Unit
Input capacitance
I/O capacitance
C
I
C
IO
15
15
pF
pF
f
C
= 1 MHz
Unmeasured pins returned to 0 V
C
DC Characteristics
(T
A
= -10 to +70
°
C, VDD = 2.35 V, VCC = 3.15 V)
Parameter
Symbol
Condition
MIN.
TYP.
MAX. Unit
High-level
output voltage
Low-level
output voltage
High-level
input voltage
Low-level input
voltage
Input leakage
current
Output
leakage
current
Supply Current
Two
batteries
V
OH
I
OH
= -2 mA
2.4
V
V
OL
I
OL
= 2 mA
0.4
V
V
IH
0.6*
VCC
VCC
+ 0.6
V
V
IL
-0.3
0.4VC
C
V
I
LI
VCC = 3.6 V, V
I
= VCC, 0 V
±10
uA
I
LO
VCC = 3.6 V, V
I
= VCC, 0 V
±5
uA
In Fullspeed mode (MCU run
24.576MHz in internal
SRAM,DSP run 36MIPS)
40
60
mA
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