datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

P/N + Description + Content Search

Search Word's :
Part Name(s) : 74GTL1655TTR 74GTL1655
ST-Microelectronics
STMicroelectronics
Description : 16 BIT LVTTL TO GTL/GTL + UNIVERSAL BUS TRANSCEIVERS WITH LIVE INSERTION

DESCRIPTION
The 74GTL1655 devices are 16-BIT high-drive (100mA), low-output-impedance UNIVERSAL BUS transceivers designed for backplane applications.

■ HIGH SPEED GTL/GTL+ UNIVERSAL TRANSCEIVER : tPD = 4.6 ns (MAX.) A to B at VCC = 3V
■ COMBINES D-TYPE LATCHES AND D-TYPE FLIP-FLOPS FOR OPERATION IN TRANSPARENT, LATCHED, OR CLOCKED MODE
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 3.0V to 3.6V
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL=24mA (MIN) at VCC = 3V (A PORT)
■ OUTPUT IMPEDANCE: IOL = 100mA (MIN) at VCC = 3V (B PORT)
■ HIGH-IMPEDANCE STATE DURING POWER UP AND POWER DOWN up to Vcc=1.5V PERMITT LIVE INSERTION
■ B-PORT PRECHARGED BY BIASVcc REDUCE NOISE ON THE LINE DURING LIVE INSERTION ■ EDGE RATE-CONTROL INPUT CONFIGURES THE B-PORT OUTPUT RISE AND FALL TIMES
BUS HOLD ON DATA INPUTS ELIMINATES THE NEED FOR EXTERNAL PULL-UP/ PULL-DOWN RESISTORS (A PORT)
■ DISTRIBUTED VCC AND GND PIN CONFIGURATION MINIMIZES HIGH-SPEED SWITCHING NOISE IN PARALLEL COMUNICATIONS .
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 1655

ST-Microelectronics
STMicroelectronics
Description : 16 BIT LVTTL TO GTL/GTL + UNIVERSAL BUS TRANSCEIVERS WITH LIVE INSERTION

DESCRIPTION
The 74GTL1655A devices are 16-BIT high-drive (100mA), low-output-impedance UNIVERSAL BUS transceivers designed for backplane applications.

■ HIGH SPEED GTL/GTL+ UNIVERSAL TRANSCEIVER: tPD = 4.6 ns (MAX.) A to B at VCC = 3V
■ COMBINES D-TYPE LATCHES AND D-TYPE FLIP-FLOPS FOR OPERATION IN TRANSPARENT, LATCHED, OR CLOCKED MODE
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 3.0V to 3.6V
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL=24mA (MIN) at VCC = 3V (A PORT)
■ OUTPUT IMPEDANCE: IOL = 100mA (MIN) at VCC = 3V (B PORT)
■ HIGH-IMPEDANCE STATE DURING POWER UP AND POWER DOWN up to VCC=BIASVCC=1.5V PERMITT LIVE INSERTION
■ B-PORT PRECHARGED BY BIASVCC REDUCE NOISE ON THE LINE DURING LIVE INSERTION
■ EDGE RATE-CONTROL INPUT CONFIGURES THE B-PORT OUTPUT RISE AND FALL TIMES
BUS HOLD ON DATA INPUTS ELIMINATES THE NEED FOR EXTERNAL PULL-UP/ PULL-DOWN RESISTORS (A PORT)
■ DISTRIBUTED VCC AND GND PIN CONFIGURATION MINIMIZES HIGH-SPEED SWITCHING NOISE IN PARALLEL COMUNICATIONS
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 1655

Part Name(s) : HD74ALVCH16334
Hitachi
Hitachi -> Renesas Electronics
Description : 16-BIT UNIVERSAL BUS Driver with 3-state Outputs

Description
This HD74ALVCH16334 is a 16-BIT UNIVERSAL BUS driver is designed for 2.3 V to 3.6 V VCC operation.

Features
• VCC = 2.3 V to 3.6 V
• Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
• Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
• High output current ±24 mA (@VCC = 3.0 V)
BUS hold on data inputs eliminates the need for external pullup / pulldown resistors

Part Name(s) : HD74ALVCH162334
Hitachi
Hitachi -> Renesas Electronics
Description : 16-BIT UNIVERSAL BUS Driver with 3-state Outputs

Description
This HD74ALVCH162334 is a 16-BIT UNIVERSAL BUS driver is designed for 2.3 V to 3.6 V VCC operation.

Features
• VCC = 2.3 V to 3.6 V
• Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
• Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
• High output current ±12 mA (@VCC = 3.0 V)
BUS hold on data inputs eliminates the need for external pullup / pulldown resistors
• All outputs have equivalent 26 Ω series resistors, so no external resistors are required

Part Name(s) : HD74ALVC16334
Hitachi
Hitachi -> Renesas Electronics
Description : 16-BIT UNIVERSAL BUS Driver with 3-state Outputs

Description
This HD74ALVC16334 is a 16-BIT UNIVERSAL BUS driver is designed for 2.3 V to 3.6 V VCC operation.

Features
• VCC = 2.3 V to 3.6 V
• Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
• Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
• High output current ±24 mA (@VCC = 3.0 V)

Fairchild
Fairchild Semiconductor
Description : 16-BIT LVTTL/GTLP UNIVERSAL BUS Transceiver

General Description
The GTLP16T1655 is a 16-BIT UNIVERSAL BUS transceiver that provides LVTTL to GTLP signal level translation. It allows for transparent, latched and clocked modes of data transfer. The device provides a high speed interface between cards operating at LVTTL logic levels and a backplane operating at GTLP logic levels. High speed backplane operation is a direct result of GTLP’s reduced output swing (<1V), reduced input threshold levels and output edge rate control. The edge rate control minimizes BUS settling time. GTLP is a Fairchild Semiconductor derivative of the Gunning Transceiver Logic (GTL) JEDEC standard JESD8-3.
Fairchild’s GTLP has internal edge-rate control and is process, voltage, and temperature (PVT) compensated. Its function is similar to BTL and GTL but with different output levels and receiver threshold. GTLP output LOW level is typically less than 0.5V, the output level HIGH is 1.5V and the receiver threshold is 1.0V.

Features
■ Bidirectional interface between GTLP and LVTTL logic levels
■ Variable Edge Rate Control pin to select desired edge
   rate on the GTLP backplane (VERC)
■ Partitioned as two 8-Bit transceivers with individual latch
   timing and output control but with a common clock.
■ Power up/down high impedance for live insertion.
■ External pin to pre-condition I/O GTLP and LVTTL logic levels
BUS-hold data inputs on the A-Port eliminates the need
   for external pull-up resistors on unused inputs
■ LVTTL compatible driver and control inputs
■ Flow through pinout optimizes PCB layout
■ Open drain on GTLP to support wired-or connection
■ A Port source/sink −24 mA/+24 mA
■ B Port sink +100mA
■ D-type flip-flop, latch and transparent data paths
■ −40°C to 85°C Temperature capability
■ Available in TSSOP

Fairchild
Fairchild Semiconductor
Description : Low Voltage 18-Bit UNIVERSAL BUS Transceivers with 3.6V Tolerant Inputs and Outputs and 26Ω Series Resistors in the B-Port Outputs

General Description
The 74ALVC162601, 18-bit UNIVERSAL BUS transceiver, combines D-type latches and D-type flip-flops to allow data flow in transparent, latched, and clocked modes. The 74ALVC162601 is designed for low voltage (1.65V to 3.6V) VCC applications with I/O compatibility up to 3.6V. The 74ALVC162601 is also designed with 26Ω series resistors in the B-Port outputs. This design reduces line noise in applications such as memory address drivers, clock drivers, and BUS transceivers/transmitters.

Features
■ 1.65V–3.6V VCC supply operation
■ 3.6V tolerant inputs and outputs
■ 26Ω series resistors in B-Port outputs
■ tPD (A to B)
   4.3 ns max for 3.0V to 3.6V VCC
   5.1 ns max for 2.3V to 2.7V VCC
   9.2 ns max for 1.65V to 1.95V VCC
■ Power-down high impedance inputs and outputs
■ Supports live insertion/withdrawal (Note 1)
■ Uses patented noise/EMI reduction circuitry
■ Latchup conforms to JEDEC JED78
■ ESD performance:
   Human body model > 2000V
   Machine model >200V

Part Name(s) : HD74ALVC162334
Hitachi
Hitachi -> Renesas Electronics
Description : 16-BIT UNIVERSAL BUS Driver with 3-state Outputs

Description
This HD74ALVC162334 is a 16-BIT UNIVERSAL BUS driver is designed for 2.3 V to 3.6 V VCC operation.
All outputs, which are designed to sink up to 12 mA, include equivalent 26 Ω resistors to reduce overshoot and undreshoot.

Features
• VCC = 2.3 V to 3.6 V
• Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
• Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
• High output current ±12 mA (@VCC = 3.0 V)
• All outputs have equivalent 26 Ω series resistors, so no external resistors are required

Part Name(s) : PI3B32X245 PI3B32X245B
PERICOM
Pericom Semiconductor Corporation
Description : 3.3V, Hot Insertion 16-BIT, 2-Port BUS Switch

Product Description
Pericom Semiconductors PI3B series of logic circuits are produced using the Companys advanced submicron CMOS technology.
The PI3B32X245 is a 3.3V,16-BIT, 2-port BUS switch. Two enable signals (BEn) turn the switches on. The BUS switch creates no additional propagational delay or additional ground bounce noise.

Product Features
• Fast Switching Speed: 4.5ns max.
• Permits Hot Insertion
• Near-zero propagation delay
• 5Ω switches connect inputs to outputs
• Direct BUS connection when switches are ON
• Ultra-low quiescent power (1.0µA typical)
    – Ideally suited for notebook applications
• Industrial operating temperature: -40°C to +85°C
• TTL - compatible control of input levels
• Packages available:
    – 40-pin 150 mil wide plastic BQSOP (B)

Description : AT16646 Fast Logic™ 16-BIT Tri-State™ Register

Description
Atmel’s AT16646 devices are 16-BIT high speed, low power Tri-statable D type registers, ideal for use in systems requiring both transparent and registered mode functions. They are organized as two separate 8-bit BUS transceivers.

Features
• Fastest Propagation Speeds in the Industry TPD (F grade) = 2.5 ns, TPD (G grade) = 2.0 ns
• Maximum derating for capacitive loads 1.5ns/100 pF (F grade) and 1.1ns/100 pF (G grade)
• Very low ground bounce < 0.6 V @ VCC=5.00 V, Ta=25°C
• Typical output skew ≤0.25ns
BUS Hold circuitry to retain last active state during Tri-State
• Available in SSOP and TSSOP packages

12345678910 Next

All Rights Reserved© datasheetbank.com  [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]