参数资料
| 型号： | SY58025UMI TR |
| 厂商： | Micrel Inc |
| 文件页数： | 5/11页 |
| 文件大小： | 0K |
| 描述： | IC MUX 10.7GBPS DUAL 2:1 32-MLF |
| 标准包装： | 1,000 |
| 系列： | SY58 |
| 类型： | 多路复用器 |
| 电路： | 1 x 2:1 |
| 独立电路： | 2 |
| 电压电源： | 单电源 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘，32-MLF? |
| 供应商设备封装： | 32-MLF?（5x5） |
| 包装： | 带卷 (TR) |
| 其它名称： | SY58025UMITR SY58025UMITR-ND |
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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