参数资料
型号: SY88053ALMG TR
厂商: Micrel Inc
文件页数: 4/12页
文件大小: 0K
描述: IC POST AMP 3.3V MLF33Q-16L
标准包装: 1,000
类型: 激光二极管控制器(光纤)
数据速率: 12.5Gbps
通道数: 1
电源电压: 3 V ~ 3.6 V
电流 - 电源: 50mA
工作温度: -40°C ~ 85°C
封装/外壳: 16-VFQFN 裸露焊盘,16-MLF?
供应商设备封装: 16-MLF?(3x3)
包装: 带卷 (TR)
安装类型: 表面贴装
Micrel, Inc.
Absolute Maximum Ratings (1)
Supply Voltage (V CC ) ....................................... 0V to +4.0V
Input Voltage (DIN, /DIN) ............(V CC -1.0V) to (V CC +0.5V)
Output Current (I OUT ) ............................................... ±25mA
EN Voltage .............................................................0 to V CC
LOS LVL Voltage.......................................... V CC -1.3V to V CC
Lead Temperature (soldering, 20sec.) ..................... 260°C
Storage Temperature (T s ) ....................... –65°C to +150°C
SY88053AL
Operating Ratings (2)
Supply Voltage (V CC ) ........................... +3.0V to +3.6V
Ambient Temperature (T A ).................. –40°C to +85°C
Package Thermal Resistance (3)
MLF ?
( θ JA ) Still-air ............................................... 60°C/W
( ψ JB )........................................................... 33°C/W
DC Electrical Characteristics
V CC = 3.0 to 3.6V; T A = –40°C to +85°C, typical values at V CC = 3.3V, T A = 25°C.
Symbol
I CC
Parameter
Power Supply Current
Condition
Note 4
Min
Typ
50
Max
70
Units
mA
LOS LVL
V OH
LOS LVL Voltage
DOUT, /DOUT HIGH Voltage
V CC -1.3
V CC -0.020 V CC -0.005
V CC
V CC
V
V
V OL
DOUT, /DOUT LOW Voltage
V CC -0.400 V CC -0.350 V CC -0.300
V
V OFFSET
V THREF
Differential Output Offset
Decision Threshold Reference
Voltage
VTHP and VTHN tied to GND
1.25
±80
mV
V
Z 0
Z I
Single-Ended Output Impedance
Single-Ended Input Impedance
45
45
50
50
55
55
?
?
TTL DC Electrical Characteristics
V CC = 3.0 to 3.6V; T A = –40°C to +85°C, typical values at V CC = 3.3V, T A = 25°C.
Symbol
Parameter
Output Signal Crossing Range
Lower Limit
Output Signal Crossing Range
Upper Limit
Condition
Note 5
Min
80
Typ
Max
20
Units
%
%
V IH
V IL
/EN Input HIGH Voltage
/EN Input LOW Voltage
2.0
0.8
V
V
I IH
I IL
V OH
V OL
/EN Input HIGH Current
/EN Input LOW Current
LOS Output HIGH Level
LOS Output LOW Level
V IN = 2.7V
V IN = V CC
V IN = 0.5V
Sourcing 100μA
Sinking 2mA
-0.3
2.4
20
100
0.5
μA
μA
mA
V
V
Notes :
1. Permanent device damage may occur if absolute maximum ratings 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. Package Thermal Resistance assumes exposed pad is soldered (or equivalent) to the devices most negative potential on the PCB. ψ JB uses a
4-layer and θ JA in still air unless otherwise stated.
4. VTHN and VTHP are both at GND potential and with outputs Q and /Q loaded and with the device enabled.
5. VTHN connected to VTHREF and DC voltage between 0V and 2.4V applied to VTHP. Input at DIN is between 15mVpp to 60mVpp. See Figure
on page 7
May 2010
4
M9999-052610-A
hbwhelp@micrel.com or (408) 955-1690
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