参数资料
型号: MAS3519F
厂商: MICRONAS SEMICONDUCTOR HOLDING AG
元件分类: Codec
英文描述: MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
中文描述: 新加坡金融管理局35x9F的MPEG 2 / 3层,AAC音频解码器,G.729的附件A编解码器
文件页数: 72/92页
文件大小: 1186K
代理商: MAS3519F
MAS 35x9F
DATA SHEET
72
June 30, 2004; 6251-505-1DS
Micronas
4.6.2.1. I
2
C Characteristics
at T = 25
°
C, V
SUPI2C
= 2.2...3.6 V in P(L/M)QFP package
Fig. 4–20:
I
2
C timing diagram
Symbol
Parameter
Pin Name
Limit Values
Unit
Test Conditions
Min.
Typ.
Max.
I
2
C Input Specifications
f
I2C
Upper limit I
2
C bus frequency
operation
I2CC
400
kHz
t
I2C1
I
2
C START condition setup
time
I2CC, I2CD
300
ns
t
I2C2
I
2
C STOP condition setup
time
I2CC, I2CD
300
ns
t
I2C3
I
2
C clock low pulse time
I2CC
1250
ns
t
I2C4
I
2
C clock high pulse time
I2CC
1250
ns
t
I2C5
I
2
C data setup time before
rising edge of clock
I2CC
80
ns
t
I2C6
I
2
C data hold time after falling
edge of clock
I2CC
80
ns
V
I2COL
I
2
C output low voltage
I2CC, I2CD
0.4
V
I
load
= 3 mA
I
I2COH
I
2
C output high leakage
current
I2CC, I2CD
1
μA
t
I2COL1
I
2
C data output hold time after
falling edge of clock
I2CC, I2CD
20
ns
t
I2COL2
I
2
C data output setup time
before rising edge of clock
I2CC, I2CD
250
ns
f
I2C
= 400 kHz
V
I2CIL
I
2
C input low voltage
I2CC, I2CD
0.3
V
SUPI2C
V
I2CIH
I
2
C input high voltage
I2CC, I2CD
0.6
V
SUPI2C
t
W
Wait time
I2CC, I2CD
0
0.5
4
ms
I2CC
I2CD as input
I2CD as output
t
I2C1
t
I2C5
t
I2C6
t
I2C2
t
I2C4
t
I2C3
1/f
I2C
t
I2COL2
t
IC2OL1
H
L
H
L
H
L
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MAS3529F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3539F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3549F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3559F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3587F 制造商:未知厂家 制造商全称:未知厂家 功能描述:MPEG Layer 3 Audio Encoder/Decoder