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參數(shù)資料
| 型號： | CDCLVP2104RHDR |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 12/22頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLOCK BUFFER 2:8 2GHZ 28-VQFN |
| 標(biāo)準(zhǔn)包裝： | 3,000 |
| 類型： | 扇出緩沖器（分配） |
| 電路數(shù)： | 2 |
| 比率 - 輸入:輸出： | 2:8 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | LVCMOS，LVDS，LVPECL，LVTTL |
| 輸出： | LVPECL |
| 頻率 - 最大： | 2GHz |
| 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： | 28-VFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 28-VQFN-EP（5x5） |
| 包裝： | 帶卷 (TR) |
SCAS889A
– OCTOBER 2009 – REVISED AUGUST 2011
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
AVAILABLE OPTIONS(1)
TA
PACKAGED DEVICES
FEATURES
CDCLVP2104RHDT
28-pin QFN (RHD) package, small tape and reel
–40°C to +85°C
CDCLVP2104RHDR
28-pin QFN (RHD) package, tape and reel
(1)
For the most current specifications and package information, see the Package Option Addendum located at the end of this data sheet or
refer to our web site at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
Over operating free-air temperature range (unless otherwise noted).
(1)
CDCLVP2104
UNIT
VCC
Supply voltage range(2)
–0.5 to 4.6
V
VIN
Input voltage range (3)
–0.5 to VCC + 0.5
V
VOUT
Output voltage range (3)
–0.5 to VCC + 0.5
V
IIN
Input current
20
mA
IOUT
Output current
50
mA
TA
Specified free-air temperature range (no airflow)
–40 to +85
°C
TSTG
Storage temperature range
–65 to +150
°C
TJ
Maximum junction temperature
+125
°C
ESD
Electrostatic discharge (HBM)
2
kV
(1)
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All supply voltages must be supplied simultaneously.
(3)
The input and output negative voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
Over operating free-air temperature range (unless otherwise noted).
CDCLVP2104
PARAMETER
MIN
TYP
MAX
UNIT
VCC
Supply voltage
2.375
2.50/3.30
3.60
V
TA
Ambient temperature
–40
+85
°C
PACKAGE DISSIPATION RATINGS
(1) (2)
VALUE
TEST
4
× 4 VIAS
PARAMETER
CONDITIONS
ON PAD
UNIT
0 LFM
39.8
°C/W
θJA
Thermal resistance, junction-to-ambient
150 LFM
33.1
°C/W
400 LFM
31.4
°C/W
θJP
(3)
Thermal resistance, junction-to-pad
6.12
°C/W
(1)
The package thermal resistance is calculated in accordance with JESD 51 and JEDEC 2S2P (high-K board).
(2)
Connected to GND with 16 thermal vias (0.3-mm diameter).
(3)
θJP (junction-to-pad) is used for the QFN package, because the primary heat flow is from the junction to the GND pad of the QFN
package.
2
Copyright
2009–2011, Texas Instruments Incorporated
Product Folder Link(s): CDCLVP2104
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDCLVP2104RHDT | 功能描述:時鐘緩沖器 Low Jtr Dual 1:4 Uni-to-LVPECL Bfr RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| CDCLVP2106 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:12 LVPECL Output, High-Performance Clock Buffer |
| CDCLVP2106EVM | 功能描述:時鐘和定時器開發(fā)工具 CDCLVP2106 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類型:Clock Conditioners 工具用于評估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V |
| CDCLVP2106RHAR | 功能描述:時鐘緩沖器 Low Jitter Dual 1:6 Univ-to-LVPECL Bfr RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| CDCLVP2106RHAT | 功能描述:時鐘緩沖器 Low Jitter Dual 1:6 Univ-to-LVPECL Bfr RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
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