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參數(shù)資料
| 型號： | SY89113UMY |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 10/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLK BUFF MUX 2:12 1GHZ 44-MLF |
| 標(biāo)準(zhǔn)包裝： | 260 |
| 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： | 2:12 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | CML，CMOS，HSTL，LVDS，LVPECL，TTL |
| 輸出： | LVDS |
| 頻率 - 最大： | 1GHz |
| 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： | 44-VFQFN 裸露焊盤，44-MLF? |
| 供應(yīng)商設(shè)備封裝： | 44-MLF?（7x7） |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 1083 (CN2011-ZH PDF) |
| 其它名稱： | 576-3236 |
Micrel, Inc.
SY89113U
Oct. 1, 2013
M9999-120607
hbwhelp@micrel.com or (408) 955-1690
5
Absolute Maximum Ratings
(1)
Supply Voltage (VCC) .......................... –0.5V to +4.0V
Input Voltage
(Differential Input CLK0, CLK1
(4, 5)).. –0.5V to V
CC
Current on Reference Voltage Outputs
Source or sink current on VREF-AC0, VBB1.....±2mA
Termination Current
Source or sink current on VT0 ................±100mA
Input Current
Source or sink current on CLK0, /CLK0 ...±50mA
Lead Temperature (soldering, 20 sec.) .......... +260°C
Storage Temperature (Ts) ................. –65°C to 150°C
Operating Ratings
(2)
Supply Voltage (VCC).................. +2.375V to +2.625V
Ambient Temperature (TA)................ –40°C to +85°C
Package Thermal Resistance
(3)
QFN (
JA)
Still-Air ................................................ 24°C/W
QFN (
JB)
Junction-to-Board ................................. 8°C/W
DC Electrical Characteristics
(6)
TA = –40°C to +85°C, unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VCC
Power Supply
2.375
2.625
V
ICC
Power Supply Current
No load, max. VCC
240
330
mA
RIN
Input Resistance
(CLK0-to-VT)
45
50
55
RDIFF_IN
Differential Input Resistance
(CLK0-to-/CLK0)
90
100
110
VIH
Input High Voltage
(CLK0, /CLK0)
1.2
VCC
V
(CLK1, /CLK1)
Note 4
0.2
VCC
V
Note 5
1.2
3.6
VIL
Input Low Voltage
(CLK0, /CLK0)
0.1
VCC
V
(CLK1, /CLK1)
Note 4
0.2
V
Note 5
0
V
VIN
Input Voltage Swing
(CLK0, /CLK0)
See Figure 1a.
0.1
VCC
V
(CLK1, /CLK1)
See Figure 1a.
0.2
V
VDIFF_IN
Differential Input Voltage Swing
|CLK0-to-/CLK0|
See Figure 1b.
0.2
V
|CLK1-to-/CLK1|
See Figure 1b.
0.4
V
VT0
CLK0-to-VT0
(CLK0, /CLK0)
1.28
V
VREF-AC0
Output Reference Voltage
VCC–1.3
VCC–1.2
VCC–1.1
V
VBB1
Output Reference Voltage
VCC–1.525
VCC–1.425
VCC–1.325
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.
JA and
JB values are determined for a 4-layer board in still-air, unless otherwise stated.
4. SE-TERM not connected.
5. Using single-ended TTL/CMOS input signals, SE-TERM connects to GND. See Figure 4f.
6. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
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| SY89113UMY TR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 1:12 LVPECL Fanout w/ 2:1 MUX Input (I Temp, Green) RoHS:否 制造商:Micrel 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| SY89113UMYTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V Low Jitter, Low Skew 1:12 LVDS Fanout Buffer with 2:1 Input MUX and |
| SY89200U | 制造商:Micrel Inc 功能描述: |
| SY89200U_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Ultra-Precision 1:8 LVDS Fanout Buffer |
| SY89200UMG | 功能描述:時鐘驅(qū)動器及分配 2.5V 1:8 LVDS fanout w/ Divide by 1, 2, 4 Dividers (I Temp, Green) RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
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