Part # GTLP1B151 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: GTLP1B151 1-Bit LVTTL GTLP Transceiver with Separate LVTTL Port and Feedback Path

Part Details:

GTLP1B151 June 2001 Revised February 2002 GTLP1B151 1-Bit 1-Bit LVTTL/GTLP Transceiver L with Separate LVTTL Port and Feedback Path VTTL/ General Description Featuress G The GTLP1B151 is a 1-bit transceiver that provides Separate LVTTL inputs and outputs T LVTTL-to-GTLP signal level translation. Individual LVTTL s A feedback path for control and diagnostics monitoring LP and GTLP driver enables are also available. The s Bidirectional interface between GTLP and LVTTL logic GTLP1B151 offers separate LVTTL inputs and outputs, T levels and can provide a feedback path for control and diagnos- r s Designed with edge rate control circuitry to reduce out- anscei tics monitoring. put noise on the GTLP port High-speed backplane operation is a direct result ofGTLP s reduced output swing (<1V), reduced input thresh- s VREF pin provides external supply reference voltage for old levels and output edge rate control. The edge rate receiver threshold adjustibility ver w control minimizes bus-settling time. GTLP is a Fairchild s Special PVT compensation circuitry to provide consis- Semiconductor derivative of the Gunning Transistor Logic tent performance over variations of process, supply volt- (GTL) JEDEC standard JESD8-3. age and temperature i Fairchild s GTLP has internal edge-rate control and is pro- s TTL compatible driver and control inputs th cess, voltage and temperature compensated. GTLP s I/O s Designed using Fairchild advanced BiCMOS technology Separ structure is similar to GTL and BTL but offers different out- s Bushold data inputs on A port to eliminate the need for put levels and receiver threshold. Typical GTLP output volt- external pull-up resistors for unused inputs age levels are: VOL = 0.5V, VOH = 1.5V, and VREF = 1V. s Power up/down and power off high impedance for live a insertion

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GTLP1B151.pdf Datasheet