NXP USA Inc. PCKEL14PW,118
- Part Number:
- PCKEL14PW,118
- Manufacturer:
- NXP USA Inc.
- Ventron No:
- 2975117-PCKEL14PW,118
- Description:
- IC CLK BUFFER 2:5 1GHZ 20TSSOP
- ECAD Model:
-
- Datasheet:
- PCKEL14
Description
The PCKEL14 is a low skew 1:5 clock distribution chip designed explicitly for low skew clock distribution applications. The device can be driven by either a differential or singleended ECL, or if positive power supplies are used, PECL input signal. The PCKEL14 is designed to operate in ECL or PECL mode for a voltage supply range of 2.375 V to 3.8 V (or 2.375 V to 3.8 V).
Features
50 ps outputtooutput skew at 3.3 V
Synchronous enable/disable
Multiplexed clock input
ESD protection: > 2.5 kV HBM
The PCK series contains temperature compensation
PECL mode operating range: Vcc = 2.375 V to 3.8 V, with VEE = 0 V
ECL mode operating range: Vcc = 0 V, with VEE = 2.375 V to 3.8 V
Internal 75 kΩ pulldown resistors on all inputs, plus a 37.5 kΩ pullup on CLK
Q output will default LOW with inputs open or at VEE
Meets or exceeds JEDEC spec EIA/JESD78 IC latchup test
Moisture sensitivity level 1
Flammability rating: UL94 code V0 @ 1/8"
Applications
Highspeed clock distribution
Scan clock distribution
Test clock distribution
Clock buffering
Clock fanout
The PCKEL14 is a low skew 1:5 clock distribution chip designed explicitly for low skew clock distribution applications. The device can be driven by either a differential or singleended ECL, or if positive power supplies are used, PECL input signal. The PCKEL14 is designed to operate in ECL or PECL mode for a voltage supply range of 2.375 V to 3.8 V (or 2.375 V to 3.8 V).
Features
50 ps outputtooutput skew at 3.3 V
Synchronous enable/disable
Multiplexed clock input
ESD protection: > 2.5 kV HBM
The PCK series contains temperature compensation
PECL mode operating range: Vcc = 2.375 V to 3.8 V, with VEE = 0 V
ECL mode operating range: Vcc = 0 V, with VEE = 2.375 V to 3.8 V
Internal 75 kΩ pulldown resistors on all inputs, plus a 37.5 kΩ pullup on CLK
Q output will default LOW with inputs open or at VEE
Meets or exceeds JEDEC spec EIA/JESD78 IC latchup test
Moisture sensitivity level 1
Flammability rating: UL94 code V0 @ 1/8"
Applications
Highspeed clock distribution
Scan clock distribution
Test clock distribution
Clock buffering
Clock fanout
NXP USA Inc. PCKEL14PW,118 technical specifications, attributes, parameters and parts with similar specifications to NXP USA Inc. PCKEL14PW,118.
- Mounting TypeSurface Mount
- Package / Case20-TSSOP (0.173, 4.40mm Width)
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- Published2000
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Voltage - Supply2.375V~3.8V
- Base Part NumberPCKEL14
- OutputPECL
- Number of Circuits1
- Frequency (Max)1GHz
- InputECL, PECL
- Ratio - Input:Output2:5
- Differential - Input:OutputYes/Yes
- RoHS StatusROHS3 Compliant
The three parts on the right have similar specifications to PCKEL14PW,118.
-
ImagePart NumberManufacturerMounting TypePackage / CaseOperating TemperaturePackagingPublishedPart StatusMoisture Sensitivity Level (MSL)Voltage - SupplyBase Part NumberOutputNumber of CircuitsFrequency (Max)InputRatio - Input:OutputDifferential - Input:OutputRoHS StatusSurface MountJESD-609 CodeNumber of TerminationsTerminal FinishAdditional FeatureSubcategoryTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Pin CountJESD-30 CodeQualification StatusSupply Voltage-Max (Vsup)Power SuppliesSupply Voltage-Min (Vsup)Propagation Delay (tpd)Same Edge Skew-Max (tskwd)LengthWidthReach Compliance CodeView Compare
-
PCKEL14PW,118Surface Mount20-TSSOP (0.173, 4.40mm Width)-40°C~85°CTape & Reel (TR)2000Obsolete1 (Unlimited)2.375V~3.8VPCKEL14PECL11GHzECL, PECL2:5Yes/YesROHS3 Compliant-------------------------- -
Surface Mount20-TSSOP (0.173, 4.40mm Width)-40°C~85°CTube2000Obsolete1 (Unlimited)2.375V~3.8VPCKEP14PECL12GHzECL, HSTL, PECL2:5Yes/YesROHS3 CompliantYESe420NICKEL PALLADIUM GOLDNECL MODE: VEE = -2.375 V TO -3.8 V WITH VCC = 0 VClock DriversECLDUALGULL WING26012.5V0.65mm3020R-PDSO-G20Not Qualified3.8V-2.5/-3.3/2.5/3.3V2.375V0.475 ns0.025 ns6.5mm4.4mm-
-
Surface Mount20-SOIC (0.295, 7.50mm Width)-40°C~85°CTape & Reel (TR)2000Obsolete1 (Unlimited)2.375V~3.8VPCKEL14PECL11GHzECL, PECL2:5Yes/YesROHS3 Compliant-------------------------
-
Surface Mount20-TSSOP (0.173, 4.40mm Width)-40°C~85°CTape & Reel (TR)2000Obsolete1 (Unlimited)2.375V~3.8VPCKEP14PECL12GHzECL, HSTL, PECL2:5Yes/YesROHS3 CompliantYESe420NICKEL PALLADIUM GOLDNECL MODE: VEE = -2.375 V TO -3.8 V WITH VCC = 0 V--DUALGULL WING26012.5V0.65mm3020R-PDSO-G20Not Qualified3.8V-2.375V0.475 ns0.025 ns6.5mm4.4mmunknown
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