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IDT, Integrated Device Technology Inc 83940DYILF
- Part Number:
- 83940DYILF
- Manufacturer:
- IDT, Integrated Device Technology Inc
- Ventron No:
- 2974672-83940DYILF
- Description:
- IC CLK BUFFER 2:18 250MHZ 32TQFP
- ECAD Model:
-
- Datasheet:
- 83940DYILF
Description
The ICS83940DI is a low skew, 1to18 LVPECLtoLVCMOS/LVTTL Fanout Buffer. It has two selectable clock inputs:
PCLK, nPCLK pair: Accepts LVPECL, CML, or SSTL input levels
LVCMOS CLK: Accepts LVCMOS or LVTTL input levels
The low impedance LVCMOS/LVTTL outputs are designed to drive 50Ω series or parallel terminated transmission lines.
Features
Eighteen LVCMOS/LVTTL outputs
Selectable LVCMOS CLK or LVPECL clock inputs
Maximum output frequency: 250MHz
Output skew: 150ps (maximum)
Parttopart skew: 750ps (maximum)
Operating supply modes:
Core/Output: 3.3V/3.3V, 3.3V/2.5V, 2.5V/2.5V
40°C to 85°C ambient operating temperature
Leadfree (RoHS 6) packaging
Applications
Clock distribution applications demanding well defined performance and repeatability
The ICS83940DI is a low skew, 1to18 LVPECLtoLVCMOS/LVTTL Fanout Buffer. It has two selectable clock inputs:
PCLK, nPCLK pair: Accepts LVPECL, CML, or SSTL input levels
LVCMOS CLK: Accepts LVCMOS or LVTTL input levels
The low impedance LVCMOS/LVTTL outputs are designed to drive 50Ω series or parallel terminated transmission lines.
Features
Eighteen LVCMOS/LVTTL outputs
Selectable LVCMOS CLK or LVPECL clock inputs
Maximum output frequency: 250MHz
Output skew: 150ps (maximum)
Parttopart skew: 750ps (maximum)
Operating supply modes:
Core/Output: 3.3V/3.3V, 3.3V/2.5V, 2.5V/2.5V
40°C to 85°C ambient operating temperature
Leadfree (RoHS 6) packaging
Applications
Clock distribution applications demanding well defined performance and repeatability
IDT, Integrated Device Technology Inc 83940DYILF technical specifications, attributes, parameters and parts with similar specifications to IDT, Integrated Device Technology Inc 83940DYILF.
- Factory Lead Time12 Weeks
- Mounting TypeSurface Mount
- Package / Case32-LQFP
- Operating Temperature-40°C~85°C
- PackagingTray
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Voltage - Supply2.375V~3.465V
- Base Part NumberICS83940
- OutputLVCMOS, LVTTL
- Number of Circuits1
- Frequency (Max)250MHz
- InputCML, LVCMOS, LVPECL, LVTTL, SSTL
- Ratio - Input:Output2:18
- Differential - Input:OutputYes/No
- RoHS StatusROHS3 Compliant
The three parts on the right have similar specifications to 83940DYILF.
-
ImagePart NumberManufacturerFactory Lead TimeMounting TypePackage / CaseOperating TemperaturePackagingPart StatusMoisture Sensitivity Level (MSL)Voltage - SupplyBase Part NumberOutputNumber of CircuitsFrequency (Max)InputRatio - Input:OutputDifferential - Input:OutputRoHS StatusSupplier Device PackageView Compare
-
83940DYILF12 WeeksSurface Mount32-LQFP-40°C~85°CTrayActive3 (168 Hours)2.375V~3.465VICS83940LVCMOS, LVTTL1250MHzCML, LVCMOS, LVPECL, LVTTL, SSTL2:18Yes/NoROHS3 Compliant-- -
12 WeeksSurface Mount32-LQFP-40°C~85°CTape & Reel (TR)Active3 (168 Hours)2.375V~3.465VICS83948-147LVCMOS, LVTTL1350MHzHCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, SSTL2:12Yes/NoROHS3 Compliant32-TQFP (7x7)
-
-Surface Mount32-LQFP0°C~70°CTrayObsolete3 (168 Hours)2.375V~3.465VICS83940LVCMOS, LVTTL1250MHzCML, LVCMOS, LVPECL, LVTTL, SSTL2:18Yes/No-32-TQFP (7x7)
-
-Surface Mount32-LQFP-40°C~85°CTape & Reel (TR)Obsolete3 (168 Hours)2.375V~3.465VICS83940-02LVCMOS, LVTTL1200MHzHCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, SSTL2:18Yes/No--
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