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參數(shù)資料
| 型號： | SY58025U |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | ULTRA PRECISION DUAL 2:1 CML MUX WITH INTERNAL I/O TERMINATION |
| 中文描述： | 超精密雙2:1復(fù)用器慢性骨髓性白血病與內(nèi)部的I / O終止 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 234K |
| 代理商： | SY58025U |
3
Precision Edge
SY58025U
Micrel, Inc.
M9999-020207
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
(1)
Power Supply Voltage (V
CC
)......................
–
0.5V to +4.0V
Input Voltage (V
IN
) .........................................
–
0.5V to V
CC
CML Output Voltage (V
OUT
)........... V
CC
–
1.0V to V
CC
+0.5V
Termination Current
(3)
Source or sink current on V
T
pin ........................
±
100mA
Input Current
Source or sink current on IN, /IN pin ....................
±
50mA
Current (V
REF-AC
)
Source or sink current on V
REF-AC(3)
..................
±
1.5mA
Lead Temperature (soldering, 20 sec.) ..................... 260
°
C
Storage Temperature Range (T
S
)...........
–
65
°
C to +150
°
C
Operating Ratings
(2)
Power Supply Voltage (V
CC
)............... +2.375V to +2.625V
............................................................ +3.0V to +3.6V
Ambient Temperature Range (T
A
) .............
–
40
°
C to +85
°
C
Package Thermal Resistance
(4)
MLF
(
θ
JA
)
Still-Air .............................................................35
°
C/W
MLF
(
ψ
JB
)
Junction-to-board ............................................20
°
C/W
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
CC
Power Supply
V
CC
= 2.5V
V
CC
= 3.3V
No load, max. V
CC
.
(6)
2.375
3.0
2.5
3.3
2.625
3.6
V
V
I
CC
R
DIFF_IN
Power Supply Current
115
140
mA
Differential Input Resistance
(IN-to-/IN)
80
100
120
R
IN
Input Resistance
(IN-to-V
T
, /IN-to-V
T
)
Input High Voltage (IN, /IN)
40
50
60
V
IH
V
IL
V
IN
V
DIFF_IN
V
CC
–
1.2
0
V
CC
V
Input Low Voltage (IN, /IN)
V
IH
–
0.1
1.7
V
Input Voltage Swing (IN, /IN)
See Figure 1a.
0.1
V
Differential Input Voltage Swing
|IN - /IN|
See Figure 1b.
0.2
3.4
V
V
T IN
V
REF-AC
In to V
T
(IN, /IN)
Output Reference Voltage
1.28
V
V
CC
–
1.3 V
CC
–
1.2 V
CC
–
1.1
V
Notes:
1. Permanent device damage may occur if the ratings in
“
Absolute Maximum Ratings
”
section are exceeded. This is a stress rating only and functional
operation is not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratings
conditions for extended periods may affect device reliability.
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Due to the limited drive capability, use for input of the same package only.
4. Package thermal resistance assumes exposed pad is soldered (or equivalent) to the device
’
s most negative potential (GND) on the PCB.
Ψ
JB
uses 4-
layer
θ
JA
in still air unless otherwise stated.
5. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
6. Includes current through internal 50
pull-ups. See Figure 1b.
DC ELECTRICAL CHARACTERISTICS
(5)
T
A
=
–
40
°
C to +85
°
C; unless otherwise stated.
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| SY58025UMG | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 10.7Gbps Dual 2:1 CML Multiplexer (I Temp, Green) RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| SY58025UMG TR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 10.7Gbps Dual 2:1 CML Multiplexer (I Temp, Green) RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
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