參數(shù)資料
型號(hào): UDA1335H
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: Universal Serial Bus USB Audio Playback Recording Peripheral APRP
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-319-2, QFP-64
文件頁數(shù): 35/44頁
文件大?。?/td> 254K
代理商: UDA1335H
1998 Aug 28
35
Philips Semiconductors
Preliminary specification
Universal Serial Bus (USB) Audio
Playback Recording Peripheral (APRP)
UDA1335H
SDA and SCL lines (standard mode I
2
C-bus)
f
SCL
t
BUF
SCL clock frequency
bus free time between a STOP
and START condition
hold time (repeated) START
condition
LOW period of the SCL clock
HIGH period of the SCL clock
set-up time for a repeated
START condition
set-up time for STOP condition
data hold time
data set-up time
rise time of both SDA and SCL
signals
fall time of both SDA and SCL
signals
capacitive load for each bus line
0
4.7
100
kHz
μ
s
t
HD;STA
4.0
μ
s
t
LOW
t
HIGH
t
SU;STA
4.7
4.0
4.7
μ
s
μ
s
μ
s
t
SU;STO
t
HD;DAT
t
SU;DAT
t
r
4.0
5.0
250
0.9
1000
μ
s
μ
s
ns
ns
t
f
300
ns
C
L(bus)
400
pF
Oscillator 1 (system clock)
f
osc
δ
g
m
R
o
C
i(XTAL1a)
oscillator frequency
duty factor
transconductance
output resistance
parasitic input capacitance
XTAL1a
parasitic input capacitance
XTAL2a
start-up current
12.8
0.6
4.5
48
50
22.1
1.1
4.8
30.2
2.3
5.2
MHz
%
mS
k
pF
C
i(XTAL2a)
4.1
4.6
5.0
pF
I
start
3.7
7.6
13.0
mA
Oscillator 2 (for ADC clock)
f
osc
δ
g
m
R
o
C
i(XTAL1b)
oscillator frequency
duty cycle
transconductance
output resistance
parasitic input capacitance
XTAL1b
parasitic input capacitance
XTAL2b
start-up current
8.192
8.1
1.3
5.0
50
13.6
2.0
5.4
14.08
18.1
4.0
5.7
MHz
%
mA/V
k
pF
C
i(XTAL2b)
4.1
4.6
5.0
pF
I
start
2.4
5.0
8.4
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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