參數(shù)資料
型號： MAX4455
廠商： Maxim Integrated Products, Inc.
英文描述： Triple Differential Transceivers 20-SOIC -40 to 85
中文描述： 任意圖形隨屏顯示視頻發(fā)生器
文件頁數(shù)： 3/30頁
文件大?。?/td> 663K
代理商： MAX4455
M
Arbitrary Graphics On-Screen Display
Video Generator
_______________________________________________________________________________________
3
μP HOST INTERFACE—DC CHARACTERISTICS
(DV
DD
= 3.0V to 3.6V, AV
DD
= 2.7V to 5.5V, V
K1
= V
H1
= 2.7V to 5.5V, AGND = DGND = 0, R
RSET
= 11.75k
±
1%, R
OSDFILL_
= 75
,
f
XTAL1/SYNC
= 40.5MHz, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Logic Input Voltage Low
V
IL
( 0.2
×
V
H 1
)
- 0.1
V
Logic Input Voltage High
V
IH
( 0.2
×
V
H 1
)
+ 1.2
V
Logic Input Current
Logic Output Low
Logic Output High
I
IL
/ I
IH
V
OL
V
OH
Sinking or sourcing
V
H1
= 5V, I
SINK
= 4mA
V
H1
= 5V, I
SOURCE
= 4mA
10
0.45
μA
V
V
2.4
μP HOST INTERFACE
—
AC CHARACTERISTICS
(DV
DD
= 3.0V to 3.6V, AV
DD
= 2.7V to 5.5V, V
K1
= V
H1
= 2.7V to 5.5V, AGND = DGND = 0, R
RSET
= 11.75k
±1%, R
OSDFILL_
= 75
,
f
XTAL1/SYNC
= 40.5MHz, C
HOST
= 50pF, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 2)
(Figure 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CS, ADD/
DATA
, AD7
–
AD0 Setup
Time Before
WR
Deassertion
t
1
30
ns
CS Hold After
WR
Deassertion
Read Data Access Time
Read Data Out to High-Z Time
t
2
t
4
t
5
30
ns
ns
ns
(Note 3)
50
25
15
CLOCK TIMING CHARACTERISTICS
(DV
DD
= 3.0 to 3.6V, AV
DD
= 2.7V to 5.5V, V
K1
= V
H1
= 2.7V to 5.5V, AGND = DGND = 0, R
RSET
= 11.75k
±1%, R
OSDFILL_
= 75
,
f
XTAL1/SYNC
= 40.5MHz, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 4) (Figure 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Master Clock Frequency
f
CLKIN
Crystal oscillator or externally driven for
specified performance
40.5
40.6
MHz
Master Clock Input Low Time
Master Clock Input High Time
t
CLCX
t
CHCX
t
CLKIN
= 1 / f
CLKIN
(Note 6)
t
CLKIN
= 1 / f
CLKIN
(Note 6)
10
10
ns
ns
MEMORY INTERFACE
—
DC CHARACTERISTICS
(DV
DD
= 3.0V to 3.6V, AV
DD
= 2.7V to 5.5V, V
K1
= V
H1
= 2.7V to 5.5V, AGND = DGND = 0, R
RSET
= 11.75k
±1%, R
OSDFILL_
= 75
,
f
XTAL1/SYNC
= 40.5MHz, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Logic Input Voltage Low
V
IL
( 0.2
×
D V
D D
)
- 0.1
V
Logic Input Voltage High
V
IH
( 0.2
×
D V
D D
)
+ 1.3
V
Logic Input Current
Logic Output Low
Logic Output High
I
IL
/ I
IH
V
OL
V
OH
Sinking or sourcing
DV
DD
= 3.3V, I
SINK
= 4mA
DV
DD
= 3.3V, I
SOURCE
= 0.5mA
10
0.45
μA
V
V
2.4
相關(guān)PDF資料
PDF描述
MAX4455ECQ Triple Differential Transceivers 20-SOIC -40 to 85
MAX445CPG Triple Differential Transceivers 20-SSOP -40 to 85
MAX4504EPA Low-Voltage, Dual-Supply, SPST, CMOS Analog Switches
MAX4504ESA Low-Voltage, Dual-Supply, SPST, CMOS Analog Switches
MAX4504EUK Low-Voltage, Dual-Supply, SPST, CMOS Analog Switches
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4455ECQ 功能描述:視頻開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4455ECQ+D 功能描述:視頻開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4455ECQ+TD 功能描述:視頻開關(guān) IC Integrated Circuits (ICs) RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4455ECQ-T 功能描述:視頻開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4455EVKIT 制造商:Maxim Integrated Products 功能描述:ARBITRARY GRAPHICS ON-SCREEN DISPLAY VIDEO GE - Bulk
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