65ELT23 Series

5-V dual differential PECL buffer to TTL translator

Catalog(2 parts)

Part	Input Signal	Channel Type	Package / Case	Package / Case▲▼	Package / Case▲▼	Channels per Circuit▲▼	Operating Temperature▲▼	Operating Temperature▲▼	Number of Circuits▲▼	Mounting Type	Output Type	Output Signal	Translator Type
Texas Instruments SN65ELT23DGK Mixed Signal Translator Unidirectional 1 Circuit 2 Channel 8-VSSOP	PECL	Unidirectional	8-MSOP, 8-TSSOP	0.0029972000047564507 m	0.003000000026077032 m	2 ul	85 °C	-40 °C	1 ul	Surface Mount	Non-Inverted	TTL	Mixed Signal
Texas Instruments SN65ELT23DGKR Mixed Signal Translator Unidirectional 1 Circuit 2 Channel 8-VSSOP	PECL	Unidirectional	8-MSOP, 8-TSSOP	0.0029972000047564507 m	0.003000000026077032 m	2 ul	85 °C	-40 °C	1 ul	Surface Mount	Non-Inverted	TTL	Mixed Signal

Key Features

• Dual 5-V Differential PECL-to-TTL Buffer24-mA TTL OuputsOperating RangePECL VCC= 4.75 V to 5.25 V with GND = 0 VSupport for Clock Frequencies of 250 MHz (TYP)3.5-ns Typical Propagation DelayOutput Default Low with Inputs Left Open or <1.3 VInternal Input 50-kPull-Down ResistorBuilt-In Temperature CompensationDrop-In Compatible to the MC100ELT23APPLICATIONSData and Clock Transmission Over BackplaneSignaling Level Conversion for Clock or DataDual 5-V Differential PECL-to-TTL Buffer24-mA TTL OuputsOperating RangePECL VCC= 4.75 V to 5.25 V with GND = 0 VSupport for Clock Frequencies of 250 MHz (TYP)3.5-ns Typical Propagation DelayOutput Default Low with Inputs Left Open or <1.3 VInternal Input 50-kPull-Down ResistorBuilt-In Temperature CompensationDrop-In Compatible to the MC100ELT23APPLICATIONSData and Clock Transmission Over BackplaneSignaling Level Conversion for Clock or Data

Description

The SN65ELT23 is a low power dual PECL-to-TTL translator device. The device includes circuitry to maintain a known logic low level when inputs are in an open condition. The SN65ELT23 is housed in an industry standard SOIC-8 package and is also available in an optional TSSOP-8 package. The SN65ELT23 is a low power dual PECL-to-TTL translator device. The device includes circuitry to maintain a known logic low level when inputs are in an open condition. The SN65ELT23 is housed in an industry standard SOIC-8 package and is also available in an optional TSSOP-8 package.