参数资料
| 型号： | SY88149CLKG |
| 厂商： | Micrel Inc |
| 文件页数： | 5/10页 |
| 文件大小： | 0K |
| 描述： | IC AMP LIMITING PECL TTL 10-MSOP |
| 标准包装： | 100 |
| 类型： | 限幅后置放大器 |
| 应用： | 光纤学网络 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 管件 |
| 产品目录页面： | 1089 (CN2011-ZH PDF) |
| 其它名称： | 576-3393-5 |
Micrel, Inc.
SY88149CL
January 2009
4
M9999-011609-C
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings(1)
Supply Voltage (VCC) .......................................... 0V to +7.0V
Input Voltage (DIN, /DIN) ......................................... 0 to VCC
Output Current (IOUT)
Continuous ...........................................................±50mA
Surge..................................................................±100mA
EN Voltage................................................................ 0 to VCC
VREF Current............................................. -800_A to +500_A
SDLVL Voltage ...................................................... VREF to VCC
Lead Temperature (soldering, 20sec.) ....................... 260°C
Storage Temperature (Ts) ......................... –65°C to +150°C
Operating Ratings(2)
Supply Voltage (VCC) ............................... +3.0V to +3.6V
Ambient Temperature (TA) ..................... –40°C to +85°C
Junction Temperature (TJ)....................–40°C to +125°C
Junction Thermal Resistance
MSOP (
qJA) Still-air ..................................... 113°C/W
DC Electrical Characteristics
VCC = 3.0 to 3.6V; RL = 50 to VCC-2V; TA = –40°C to +85°C, typical values at VCC = 3.3V, TA = 25°C.
Symbol
Parameter
Condition
Min
Typ
Max
Units
ICC
Power Supply Current
No output load
26
39
mA
SDLVL
SDLVL Voltage
VREF
VCC
V
VOH
PECL Output HIGH Voltage
VCC-1.085 VCC-0.955 VCC-0.880
V
VOL
PECL Output LOW Voltage
VCC-1.830 VCC-1.705 VCC-1.555
V
VIHCMR
Common Mode Range
GND+2.0
VCC
V
VREF
Reference Voltage
VCC-1.48 VCC-1.32 VCC-1.16
V
TTL DC Electrical Characteristics
VCC = 3.0 to 3.6V; RL = 50 to VCC-2V; TA = –40°C to +85°C, typical values at VCC = 3.3V, TA = 25°C.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VIH
EN Input HIGH Voltage
2.0
V
VIL
EN Input LOW Voltage
0.8
V
IIH
EN Input HIGH Current
VIN = 2.7V
VIN = VCC
20
100
A
IIL
EN Input LOW Current
VIN = 0.5V
-0.3
mA
VOH
SD Output HIGH Level
VCC > 3.3V, IOH-MAX < 160A
VCC < 3.3V, IOH-MAX < 160A
2.4
2.0
V
VOL
SD Output LOW Level
IOL = +2mA
0.5
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 rating 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.
Thermal performance assumes the use of a 4-layer PCB. Exposed pad must be soldered (or equivalent) to the device’s most negative potential
on the PCB
.
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| SY88149CLKG TR | 功能描述:限幅放大器 3.3V, 1.25 Gbps LVPECL Post Amplifier with SD (I Temp, Green/4x SD gain/1xTC/10 MSOP) RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Tube |
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| SY88149HAL | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:1.25Gbps Burst-Mode Limiting Amplifier with Ultra-Fast Signal Assert Timing |
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