參數(shù)資料
型號(hào): LC89210
廠商: Sanyo Electric Co.,Ltd.
英文描述: High-speed fax modem data pump
中文描述: 高速傳真調(diào)制解調(diào)器數(shù)據(jù)泵
文件頁(yè)數(shù): 2/10頁(yè)
文件大?。?/td> 199K
代理商: LC89210
No. 5382-2/10
LC89210
Specifications
Electrical Specifications
at Ta = 25°C, V
DD
= 5 V (unless otherwise specified)
Absolute Maximum Ratings
with respect to ground
Electrical Characteristics
at Ta = 0 to +70°C, V
DD
= 5.0 V ± 5%, GND = 0 V (unless otherwise specified)
Parameter
Symbol
Conditions
Ratings
Unit
DC supply voltage
V
DD
V
I
, V
IN
I
I
, I
IN
I
O
I
OUT
Pd max
–0.3 to +7.0
V
Digital or analog input voltage
–0.3 to (V
DD
+ 0.3)
V
Digital or analog input current
±1
mA
Digital output current
±20
mA
Analog output current
±10
mA
Allowable power dissipation
1000
mW
Operating temperature
Topr
0 to +70
°C
Storage temperature (plastic)
Tstg
–40 to +125
°C
Parameter
Symbol
Conditions
min
typ
max
Unit
[Power Supply and Common-Mode Voltages]
Supply voltage
V
DD
I
DD
I
DD-ip
V
CM
4.75
5
5.25
V
Current drain
75
100
mA
Current drain in lower power mode
1
mA
Common-mode voltage
V
DD
/2 – 5%
V
DD
/2
V
DD
/2 + 5%
V
[Crystal Oscillator Interface] XTAL and EXTAL
Input low-level voltage
V
IL
V
IH
I
L
I
H
1.5
V
Input high-level voltage
3.5
V
Input low-level current
GND < V
I
< V
IL
max
V
IH
min < V
I
< V
DD
–15
μA
Input high-level current
15
μA
[Digital Interface] All digital pins except the XTAL pin
Input low-level voltage
V
IL
V
IH
I
I
V
OH
V
OL
I
OZ
C
IN
–0.3
+0.8
V
Input high-level voltage
2.2
V
Input current
V
I
= V
DD
or V
I
= GND
I
lord
= 2 mA
I
lord
= 2 mA
GND < V
O
< V
DD
–10
0
+10
μA
Output high-level voltage
2.4
V
Output low-level voltage
0.4
V
3-state input leakage current
–50
0
+50
μA
Input capacitance
5
pF
[Analog Interface]
Differential reference voltage input
V
REF
V
CMOin
V
DIFin
V
REFP
– V
REFN
V = (RXA1 + RXA2)/2 – V
CM
RXA1 – RXA2
2.40
2.50
2.60
V
Input common-mode offset
–300
+300
mV
Differential input voltage
2
×
V
REF
Vp-p
Output common-mode
voltage offset
V
CMOout
(TXA1 + TXA2)/2 – V
CM
–200
+200
mV
Differential output voltage
V
DIFout
V
OFFout
Rin
TXA1 – TXA2
2
×
V
REF
+100
Vp-p
Differential output DC offset
(TXA1 – TXA2)
–100
mV
k
k
pF
Input resistance
RXA
X
TXA
X
TXA
X
TXA
X
100
Output resistance
Rout
20
Load resistance
R
L
C
L
10
Load capacitance
50
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