參數(shù)資料
| 型號： | SY89856UMG |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 9/13頁 |
| 文件大小： | 0K |
| 描述： | IC CLK BUFF MUX 2:6 3GHZ 32-MLF |
| 標準包裝： | 60 |
| 系列： | Precision Edge® |
| 類型： | 扇出緩沖器（分配），多路復用器 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 2:6 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | CML，LVDS，PECL |
| 輸出： | LVPECL |
| 頻率 - 最大： | 3GHz |
| 電源電壓： | 2.375 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 |
| 產品目錄頁面： | 1084 (CN2011-ZH PDF) |
| 其它名稱： | 576-2102-5 SY89856UMG-ND |
Micrel, Inc.
SY89856U
Oct. 1, 2013
5
Revision 3.1
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
Supply Voltage (VCC) .................................... –0.5V to +4.0V
Input Voltage (VIN) ............................................ –0.5V to VCC
LVPECL Output Current (IOUT)
Continuous............................................................50mA
Surge ..................................................................100mA
Termination Current
Source or sink current on VT.............................±100mA
VREF-AC Source or sink current…………....................±2.0mA
Lead Temperature (soldering, 20s).......................... +260°C
Storage Temperature (Ts) ........................... –65°C to 150°C
Operating Ratings
Supply Voltage (VCC)............................ +2.375V to +2.625V
............................................................... +3.0V to +3.6V
Ambient Temperature (TA) .......................... –40°C to +85°C
Package Thermal Resistance
QFN (
JA)
Still-Air ...............................................................35°C/W
QFN (
JB)
Junction-to-Board ..............................................16°C/W
DC Electrical Characteristics
TA = –40°C to +85°C, unless otherwise noted.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
VCC
Power Supply Voltage
2.375
2.5
2.625
V
3.0
3.3
3.6
V
ICC
Power Supply Current
No load, max VCC.
90
140
mA
RIN
Input Resistance
(IN-to-VT)
45
50
55
Ω
RDIFF_IN
Differential Input Resistance
(IN-to-/IN)
90
100
110
Ω
VIH
Input High Voltage
(IN, /IN)
Note 7
VIH – 1.6
VCC
V
VIL
Input Low Voltage
(IN, /IN)
0
VIH–0.1
V
VIN
Input Voltage Swing
(IN, /IN)
See Figure 1.
0.1
1.7
V
VDIFF_IN
Differential Input Voltage Swing
|IN-/IN|
See Figure 2.
0.2
V
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:
3.
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 for extended periods
may affect device reliability.
4.
The datasheet limits are not guaranteed if the device is operated beyond the operating ratings.
5.
Package thermal resistance assumes exposed pad is soldered (or equivalent) to the device’s most negative potential on the PCB.
JA and JB values
are determined for a 4-layer board in still air, unless otherwise stated.
6.
The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
7.
VIH (min) not lower than 1.2V.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SY89856UMG TR | 功能描述:編碼器、解碼器、復用器和解復用器 2.5V/3.3V Low Power 1:6 LVPECL Fanout with 2:1 MUX Input and Internal Input Termination RoHS:否 制造商:Micrel 產品: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 |
| SY89856UMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2GHz, Low-Power, 1:6 LVPECL Fanout Buffer with 2:1 Input MUX and Internal Termination |
| SY89858U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low Power 1:8 LVPECL |
| SY89858U_07 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low Power 1:8 LVPECL Fanout Buffer with Internal Termination |
| SY89858U_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low Power 1:8 LVPECL |
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