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參數(shù)資料
| 型號(hào)： | SY89874UMI TR |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 6/11頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLOCK BUFF DIVIDER 1:2 16-MLF |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 系列： | Precision Edge® |
| 類型： | 扇出緩沖器（分配），除法器 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:2 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | CML，HSTL，LVDS，LVPECL |
| 輸出： | LVPECL |
| 頻率 - 最大： | 2.5GHz |
| 電源電壓： | 2.375 V ~ 3.63 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-VFQFN 裸露焊盤，16-MLF? |
| 供應(yīng)商設(shè)備封裝： | 16-MLF?（3x3） |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | SY89874UMITR SY89874UMITR-ND |
MCP6566/6R/6U/7/9
DS22143C-page 4
2011 Microchip Technology Inc.
Push-Pull Output
Pull-up Voltage
VPULL_UP
1.6
—
5.5
V
High Level Output Voltage
VOH
——
VPULL_UP
V
(see Figure 1-1)
High Level Output Current leakage
IOH_leak
——
1
A
Low Level Output Voltage
VOL
——
0.6
V
IOUT = 3mA/8mA @ VDD = 1.8V/5.5V
Short Circuit Current
(Notes 3)
ISC
—
±30
—
mA
Not to exceed Absolute Max. Rating
Output Pin Capacitance
COUT
—8
—
pF
DC CHARACTERISTICS (CONTINUED)
Electrical Characteristics: Unless otherwise indicated: V
DD = +1.8V to +5.5V, VSS = GND, TA = +25°C, VIN+ = VDD/2, VIN- = VSS,
and RPull-Up = 20 k to VPU = VDD (see Figure 1-1).
Parameters
Symbol
Min
Typ
Max
Units
Conditions
Note 1:
The input offset voltage is the center of the input-referred trip points. The input hysteresis is the difference between the
input-referred trip points.
2:
VHYST at different temperatures is estimated using VHYST (TA) = VHYST @ +25°C + (TA - 25°C) TC1 + (TA - 25°C)
2 TC
2.
3:
Limit the output current to Absolute Maximum Rating of 50 mA.
4:
The pull-up voltage for the open drain output VPULL_UP can be as high as the absolute maximum rating of 10.5V. In this
case, IOH_leak can be higher than 1 A (see Figure 2-30).
AC CHARACTERISTICS
Electrical Characteristics: Unless otherwise indicated,: Unless otherwise indicated,: V
DD = +1.8V to +5.5V, VSS = GND,
TA = +25°C, VIN+ = VDD/2, VIN- = VSS, RPull-Up = 20 k to VPU = VDD, and CL = 25 pf (see Figure 1-1).
Parameters
Symbol
Min
Typ
Max
Units
Conditions
Propagation Delay
High-to-Low,100 mV Overdrive
tPHL
—56
80
ns
VCM= VDD/2, VDD = 1.8V
—34
80
ns
VCM= VDD/2, VDD = 5.5V
Output
Fall Time
tF
—20
—
ns
Maximum Toggle Frequency
fTG
—4
—
MHz
VDD = 5.5V
—2
—
MHz
VDD = 1.8V
Input Voltage Noise
ENI
—350
—
V
P
-P
10 Hz to 10 MHz
Note 1:
ENI is based on SPICE simulation.
2:
Rise time tR and tPLH depend on the load (RL and CL). These specification are valid for the specified load only.
TEMPERATURE SPECIFICATIONS
Electrical Characteristics: Unless otherwise indicated: V
DD = +1.8V to +5.5V and VSS = GND.
Parameters
Symbol
Min
Typ
Max
Units
Conditions
Temperature Ranges
Specified Temperature Range
TA
-40
—
+125
°C
Operating Temperature Range
TA
-40
—
+125
°C
Storage Temperature Range
TA
-65
—
+150
°C
Thermal Package Resistances
Thermal Resistance, SC70-5
JA
—
331
—
°C/W
Thermal Resistance, SOT-23-5
JA
—220.7
—
°C/W
Thermal Resistance, 8L-MSOP
JA
—211
—
°C/W
Thermal Resistance, 8L-SOIC
JA
—149.5
—
°C/W
Thermal Resistance, 14L-SOIC
JA
—95.3
—
°C/W
Thermal Resistance, 14L-TSSOP
JA
—
100
—
°C/W
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY89875U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V, 2.0GHz ANY DIFF. IN-TO-LVDS PROGRAMMABLE CLOCK DIVIDER AND 1:2 FANOUT BUFFER W/ INTERNAL TERMINATION |
| SY89875U_07 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V, 2.0GHz ANY DIFF. IN-TO-LVDS PROGRAMMABLE CLOCK DIVIDER AND 1:2 FANOUT BUFFER W/ INTERNAL TERMINATION |
| SY89875U_0708 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V, 2.0GHz ANY DIFF. IN-TO-LVDS |
| SY89875UMG | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 2.5V LVDS Output Clock Divider/Fanout (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 |
| SY89875UMG TR | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 2.5V LVDS Output Clock Divider/Fanout (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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