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參數(shù)資料
| 型號： | SY58025UMI |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MUX DUAL 2:1 DIFF CML 32MLF |
| 標準包裝： | 60 |
| 系列： | SY58 |
| 類型： | 多路復用器 |
| 電路： | 1 x 2:1 |
| 獨立電路： | 2 |
| 電壓電源： | 單電源 |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-VFQFN 裸露焊盤，32-MLF? |
| 供應商設備封裝： | 32-MLF?（5x5） |
| 包裝： | 管件 |
3
Precision Edge
SY58025U
Micrel, Inc.
M9999-082707
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 VCC
CML Output Voltage (V
OUT) ........... VCC–1.0V to VCC+0.5V
Termination Current(3)
Source or sink current on VT 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
VCC
Power Supply
VCC = 2.5V
2.375
2.5
2.625
V
VCC = 3.3V
3.0
3.3
3.6
V
ICC
Power Supply Current
No load, max. VCC.
(6)
115
140
mA
RDIFF_IN
Differential Input Resistance
80
100
120
(IN-to-/IN)
RIN
Input Resistance
40
50
60
(IN-to-VT, /IN-to-VT)
VIH
Input High Voltage (IN, /IN)
Note 7
VCC –1.6
VCC
V
VIL
Input Low Voltage (IN, /IN)
0
VIH –0.1
V
VIN
Input Voltage Swing (IN, /IN)
See Figure 1a.
0.1
1.7
V
VDIFF_IN
Differential Input Voltage Swing
See Figure 1b.
0.2
V
|IN - /IN|
VT IN
In to VT (IN, /IN)
1.28
V
VREF-AC
Output Reference Voltage
VCC–1.3 VCC–1.2 VCC–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.
7. VIH (min) not lower than 1.2V.
DC ELECTRICAL CHARACTERISTICS(5)
T
A = –40°C to +85°C; unless otherwise stated.
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| SY58025UMI TR | 功能描述:IC MUX 10.7GBPS DUAL 2:1 32-MLF RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號開關，多路復用器，解碼器 系列:SY58 標準包裝:25 系列:74HC 類型:解碼器 電路:1 x 2:4 獨立電路:2 輸出電流高，低:5.2mA，5.2mA 電壓電源:單電源 電源電壓:2 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 供應商設備封裝:16-DIP 包裝:管件 |
| SY58025UMITR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA PRECISION DUAL 2:1 CML MUX WITH INTERNAL I/O TERMINATION |
| SY58026U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA PRECISION DUAL 2:1 LVPECL MUX WITH INTERNAL TERMINATION |
| SY58026U_0708 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA PRECISION DUAL 2:1 LVPECL MUX WITH INTERNAL TERMINATION |
| SY58026UMG | 功能描述:編碼器、解碼器、復用器和解復用器 10.7Gbps Dual 2:1 800mV LVPECL 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
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