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參數(shù)資料
| 型號： | SY58032UMI |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 3/9頁 |
| 文件大小： | 0K |
| 描述： | IC CLOCK BUFFER 1:8 4GHZ 32-MLF |
| 標(biāo)準(zhǔn)包裝： | 60 |
| 系列： | Precision Edge® |
| 類型： | 扇出緩沖器（分配） |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:8 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | CML，LVDS，LVPECL |
| 輸出： | LVPECL |
| 頻率 - 最大： | 4GHz |
| 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(yīng)商設(shè)備封裝： | 32-MLF?（5x5） |
| 包裝： | 管件 |
3
Precision Edge
SY58032U
Micrel, Inc.
M9999-072810
hbwhelp@micrel.com or (408) 955-1690
AbsoluteMaximumRatings(1)
Power Supply Voltage (V
CC ) ........................–0.5V to +4.0V
Input Voltage (V
IN).............................................–0.5V to VCC
Current (V
T)
Source or sink current on V
T pin ......................... ±100mA
Input Current (V
T)
Source or sink current on IN, /IN .......................... ±50mA
Current (V
REF)
Source or sink current on V
REF-AC
(3)
....................... ±1.5mA
Lead Temperature Soldering, (20 sec.) ..................... 260°C
Storage Temperature Range (T
S ) ............ –65°C to +150°C
Operating Ratings(2)
Power Supply Voltage (V
CC) .................. +2.375V to +3.60V
Ambient Temperature Range (T
A) ............... –40°C to +85°C
Package Thermal Resistance(4)
MLF(θ
JA)
Still-Air ............................................................. 35°C/W
MLF(ψ
JB)
Junction-to-Board ............................................ 20°C/W
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
CC
Power Supply Voltage
2.5V nominal
2.375
2.5
2.625
V
3.3V nominal
3.0
3.3
3.6
V
I
CC
Power Supply Current
V
CC = max. No load. Includes current
190
250
mA
through 50 pull-ups.
V
IH
Input HIGH Voltage
IN, /IN, Note 6
V
CC–1.6
V
CC
V
IL
Input LOW Voltage
IN, /IN
0
V
IH–0.1
V
IN
Input Voltage Swing
IN, /IN, see Figure 1a.
0.1
1.7
V
DIFF_IN
Differential Input Voltage Swing
IN, /IN, see Figure 1b.
0.2
V
|IN0, /IN0|, |IN1, /IN1|
R
IN
In-to-V
TResistance
40
50
60
Ω
V
T IN
Max. In-to-V
T (IN, /IN)
1.28
V
REF-AC
V
CC–1.3 VCC–1.2 VCC–1.1
V
DCELECTRICALCHARACTERISTICS(5)
T
A= –40°C to +85°C
V
CC = 2.5V ±5% or 3.3V ±10%; RL = 50 to VCC–2V; TA= –40°C to +85°C, unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
OH
Output HIGH Voltage
V
CC–1.145
V
CC–0.895
V
OL
Output LOW Voltage
V
CC–1.945
V
CC–1.695
V
OUT
Output Voltage Swing
see Figure 1a.
500
800
mV
V
DIFF_OUT
Differential Voltage Swing
see Figure 1b.
1000
1600
2000
mV
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. Due to the limited drive capability, use for input of the same package only.
4. Thermalperformanceassumesexposedpadissoldered(orequivalent)tothedevice’smostnegativepotential(GND)onthePCB.ψ
JB uses 4-layer
θ
JA in still-air number unless otherwise stated.
5. ThecircuitisdesignedtomeettheDCspecificationsshownintheabovetablesafterthermalequilibriumhasbeenestablished.
6. V
IH (min) not lower than 1.2V.
LVPECLDCELECTRICALCHARACTERISTICS(5)
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| SY58032UMI TR | 功能描述:IC CLOCK BUFFER 1:8 4GHZ 32-MLF RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器，驅(qū)動器 系列:Precision Edge® 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 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:2:18 差分 - 輸入:輸出:是/無 輸入:CML，LVCMOS，LVPECL，LVTTL，SSTL 輸出:LVCMOS，LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP（7x7） 包裝:- 其它名稱:800-1923-6 |
| SY58032UMITR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 FANOUT vBUFFER WITH LVPECL OUTPUTS AND INTERNAL TERMINATION |
| SY58033U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 fanout buffer WITH 400mV LVPECL outputs |
| SY58033U_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 FANOUT BUFFER WITH 400mV LVPECL OUTPUTS AND INTERNAL TERMINATION |
| SY58033U_11 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 fanout buffer WITH 400mV LVPECL outputs |
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