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參數(shù)資料
| 型號： | SY89847UMG |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLK BUFF MUX 2:5 2GHZ 32-MLF |
| 標(biāo)準(zhǔn)包裝： | 60 |
| 系列： | Precision Edge® |
| 類型： | 扇出緩沖器（分配），多路復(fù)用器 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 2:5 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | CML，LVDS，PECL |
| 輸出： | LVDS |
| 頻率 - 最大： | 2GHz |
| 電源電壓： | 2.375 V ~ 2.625 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(yīng)商設(shè)備封裝： | 32-MLF?（5x5） |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 1084 (CN2011-ZH PDF) |
| 其它名稱： | 576-1618 |
Micrel, Inc.
SY88313BL
February 2007
4
M9999-021207-B
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
(1)
Supply Voltage (VCC) ..................................... +0V to +4.0V
Input Voltage (DIN, /DIN) .......................................0 to VCC
Output Current (IOUT) .............................................. ± 25mA
/EN Voltage ............................................................0 to VCC
VREF Current ............................................................ ±1mA
LOSLVL 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 +120°C
Junction Thermal Resistance
(3)
QFN
(
θ
JA) Still-air .................................................. 61°C/W
(
ψ
JB) .............................................................. 38°C/W
EPAD-MSOP
(
θ
JA) Still-air .................................................. 38°C/W
(
ψ
JB) .............................................................. 22°C/W
DC Electrical Characteristics
VCC = 3.0V to 3.6V; RL = 50
Ω to V
CC; TA = –40°C to +85°C, unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
ICC
Power Supply Current
No output load.
47
65
mA
LOSLVL
LOSLVL Voltage
VREF
VCC
V
VOH
CML Output HIGH Voltage
VCC-0.020
VCC-0.005
VCC
V
VOL
CML Output LOW Voltage
VCC = 3.3V
VCC-0.475
VCC-0.400
VCC-0.350
V
VOFFSET
Differential Output Offset
±80
mV
ZO
Single-Ended Output Impedance
40
50
60
Ω
ZI
Single-Ended Input Impedance
40
50
60
Ω
VREF
Reference Voltage
VCC-1.28
V
TTL DC Electrical Characteristics
VCC = 3.0V to 3.6V; RL = 50
Ω to V
CC; TA = –40°C to +85°C, unless otherwise stated.
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
LOS Output HIGH Level
VCC
≥ 3.3V, IOH (max) <160A
VCC < 3.3V, IOH (max) <160A
2.4
2.0
V
VOL
LOS 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. 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 number, unless otherwise stated.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY89847UMG TR | 功能描述:緩沖器和線路驅(qū)動(dòng)器 1:5 LVDS Fanout Buffer w/ 2:1 FSI Input MUX RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SY89847UMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:1.5GHz Precision, LVDS 1:5 Fanout with 2:1 |
| SY89850U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low-Power LVPECL Line |
| SY89850U_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low-Power LVPECL Line |
| SY89850UMG | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low-Power LVPECL Line Driver/Receiver with Internal Termination |
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