Details, datasheet, quote on part number: I74F777A
PartI74F777A
CategoryLogic => Bus Transceivers
DescriptionTriple Bidirectional Latched Bus Transceiver 3-state Open Collector
CompanyPhilips Semiconductors (Acquired by NXP)
DatasheetDownload I74F777A datasheet
Quote
Find where to buy
 
  

 

Features, Applications

74F777 Triple bidirectional latched bus transceiver (3-State + open collector)
Triple bidirectional latched bus transceiver (3­State + Open Collector)
FEATURES
Latching transceiver High drive Open Collector output current with minimum output

range to 50 ohms and is terminated on each end with to 40 ohm resistor. The is a triple bidirectional transceiver with Open Collector B and 3­State A port output drivers. A latch function is provided for the A port signals. The B port output driver is designed to sink 100mA from 2 volts to minimize crosstalk and ringing on the bus. A separate output threshold clamp voltage (VX) is provided to prevent the A port output High level from exceeding future high density processor supply voltage levels. For 5 volt systems, VX is simply tied to VCC. TYPE 74F777 TYPICAL PROPAGATION DELAY 7.0ns TYPICAL SUPPLY CURRENT( TOTAL) 45mA

Compatible with Test Mode (TM) bus specification Controlled output ramp Multiple package options Industrial temperature range available to +85°C)

DESCRIPTION

The is a triple bidirectional latched bus transceiver and is intended to provide the electrical interface to a high performance wired­OR bus. This bus has a loaded characteristics impedance

ORDER CODE DESCRIPTION COMMERCIAL RANGE VCC 5V ±10%, Tamb +70°C 20­pin plastic DIP (300 mil) 20­pin PLCC N74F777N N74F777A INDUSTRIAL RANGE VCC 5V ±10%, Tamb SOT146-1 SOT380-1 PKG DWG #

PINS ­ A2 PNP latched inputs Data inputs with threshold circuitry A output enable inputs (active­High) B output enable inputs (active­Low) Latch enable inputs (active­Low) 3­State outputs DESCRIPTION 74F (U.L.) HIGH/LOW OC/166.7 LOAD VALUE HIGH/LOW 3mA/24mA OC/100mA

­ B2 Open Collector outputs Note to input and output loading and fan out table One (1.0) FAST unit load is defined as: 20µA in the High state and 0.6mA in the Low state. OC = Open Collector.



 

Related products with the same datasheet
I74F777N
Some Part number from the same manufacture Philips Semiconductors (Acquired by NXP)
I74F777N Triple Bidirectional Latched Bus Transceiver 3-state Open Collector
I74F786D 4-bit Asynchronous Bus Arbiter
I74F823D Bus Interface Registers
I74F823N
I74F86D 74F86; Quad 2-input Exclusive-OR GATE;; Package: SOT108-1 (SO14), SOT27-1 (DIP14)
I74F86N Quad 2-input Exclusive-OR GATE
ICM7555 ICM7555; General Purpose CMOS Timer
IRF530N IRF530N; N-channel Trenchmos (tm) Transistor;; Package: SOT78 (TO-220AB, SC-46)
IRF540 IRF540; IRF540S; N-channel Trenchmos (tm) Transistor;; Package: SOT78 (TO-220AB, SC-46)
IRF630 IRF630; IRF630S; N-channel Trenchmos (tm) Transistor;; Package: SOT78 (TO-220AB, SC-46)
IRF640 IRF640; IRF640S; N-channel Trenchmos (tm) Transistor;; Package: SOT78 (TO-220AB, SC-46)
IRF730 IRF730; Powermos Transistors Avalanche Energy Rated
IRF830 IRF830; Powermos Transistor Avalanche Energy Rated
IRF840 IRF840; Powermos Transistor Avalanche Energy Rated
IRFP450 Powermos Transistors Avalanche Energy Rated: 500v, 14a
IRFP460 Powermos Transistors Avalanche Energy Rated: 500v, 20a
IRFR220 IRFR220; N-channel Enhancement Mode Field Effect Transistor;; Package: SOT428 (SC-63, D-PAK)
IRFZ24N IRFZ24N; N-channel Enhancement Mode Trenchmos (tm) Transistor;; Package: SOT78 (TO-220AB, SC-46)
IRFZ44N IRFZ44N; N-channel Enhancement Mode Trenchmos (tm) Transistor;; Package: SOT78 (TO-220AB, SC-46)
IRFZ44NS IRFZ44NS; N-channel Enhancement Mode Trenchmos (tm) Transistor
IRFZ48N IRFZ48N; N-channel Enhancement Mode Trenchmos (tm) Transistor;; Package: SOT78 (TO-220AB, SC-46)

74HCT11PW : 74HC/HCT11; Triple 3-input And Gate;; Package: SOT108-1 (SO14), SOT27-1 (DIP14), SOT337-1 (SSOP14), SOT402-1 (TSSOP14)

BB152 : BB152; VHF Variable Capacitance Diode;; Package: SOD323 (UMD2, I-IEIA, URP)

BUK9775-55 : Trenchmos Transistor Logic Level Fet

HEF4534BDF : CMOS/BiCMOS->4000 Family HEF4534B LSI; Real Time 5-decade Counter

P83C654IFBB : CMOS Single-chip 8-bit Microcontroller

PCF2113AU/2/F2 : LCD Drivers/Controllers

PMBFJ177 : Small signal PMBFJ174 to 177; P-channel Silicon Field-effect Transistors;; Package: SOT23 (SST3)

PMEG2010BEA : Very Low VF Mega Schottky Barrier Rectifiers

PTM1300AEBEA :

PTPM754ADB : Microcontroller With Trackpoint Microcode From Ibm

PZU11BA : Single Zener Diodes General-purpose Zener diodes in a SOD323 (SC-76) very small Surface-Mounted Device (SMD) plastic package.

SC16C554BIBM : 5 V, 3.3 V And 2.5 V Quad UART, 5 Mbit/s (max.) With 16-byte FIFOs The SC16C554B/554DB is a 4-channel Universal Asynchronous Receiver and Transmitter (QUART) used for serial data communications. Its principal function is to convert parallel data into serial data and vice versa. The UART can handle

Same catergory

74ACT821 : CMOS/BiCMOS->AC/ACT Family. 10-Bit D-type Flip-flop With 3-STATE Outputs.

CD54ACT193 : Presettable Synchronous 4-bit Binary Up/down Counter With Reset. Presettable Synchronous 4-Bit Binary Up/Down Counter with Reset BINARY PRESET P0 15 ASYNC PARALLEL LOAD ENABLE 10 P3 CLOCK Q2 Q3 BINARY OUTPUTS The CD54AC193/3A and CD54ACT193/3A are up/down binary counters with separate up/down clocks. These devices utilize the Harris Advanced CMOS Logic technology. Presetting the counter to the number on preset data.

CY74FCT2245T : Bus Oriented Circuits. 8-bit Transceiver. Function and Pinout Compatible With FCT and F Logic 25- Output Series Resistors to Reduce Transmission-Line Reflection Noise Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics Ioff Supports Partial-Power-Down Mode Operation Fully Compatible With TTL Input and Output Logic Levels ESD Protection Exceeds JESD ­ 2000-V Human-Body.

DM74AS169A : Bipolar->AS Family. Synchronous 4-Bit Binary Up/down Counter. These synchronous presettable counters feature an internal carry look ahead for cascading in high speed counting applications. The a 4-bit binary up/down counter. The carry output is decoded to prevent spikes during normal mode of counting operation. Synchronous operation is provided so that outputs change coincident with each other when so instructed.

HD74CBT3244 : . Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp. The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips.

HD74HCT245 : Bus Oriented Circuits. Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp. The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips.

IDT54FCT162245 : 16/32-Bit Bus Transceiver->CMOS/BiCMOS->FCT/FCT-T. Fast CMOS 16-bit Bidirectional Transceiver.

MC10EL89DT : Coax Drivers. 5V Ecl Coaxial Cable Driver, Package: Tssop 8, Pins=8. The is a differential fanout gate specifically designed to drive coaxial cables. The device is especially useful in Digital Video Broadcasting applications; for this application, since the system is polarity free, each output can be used as an independent driver. The driver boasts a gain of approximately 40 and produces output swings twice as large.

MM74C175 : CMOS/BiCMOS->4000 Family. Quad D-type Flip-flop. The MM74C175 consists of four positive-edge triggered Dtype flip-flops implemented with monolithic CMOS technology. Both are true and complemented outputs from each flip-flop are externally available. All four flip-flops are controlled by a common clock and a common clear. Information at the D-type inputs meeting the set-up time requirements is transferred.

SN54ALS174 : Bipolar->ALS Family. Hex/quadruple D-type Flip-flops With Clear. 'ALS174 and 'AS174 Contain Six Flip-Flops With Single-Rail Outputs 'ALS175 and 'AS175B Contain Four Flip-Flops With Double-Rail Outputs Buffered Clock and Direct-Clear Inputs Applications Include: ­ Buffer/Storage Registers ­ Shift Registers ­ Pattern Generators Fully Buffered Outputs for Maximum Isolation From External Disturbances ('AS Only) These.

SN54CBT16212A : Bus Oriented Circuits. 24-bit Fet Bus-exchange Switches. Members of the Texas Instruments Widebus Family 5- Switch Connection Between Two Ports TTL-Compatible Input Levels Latch-Up Performance Exceeds 250 mA Per JESD 17 ESD Protection Exceeds JESD ­ 2000-V Human-Body Model ­ 200-V Machine Model (A115-A) SN54CBT16212A. WD PACKAGE SN74CBT16212A. DGG, DGV, OR DL PACKAGE (TOP VIEW) The 'CBT16212A devices provide.

SN74ALS11AD : ti SN74ALS11A, Triple 3-Input Positive-and Gates. OR W PACKAGE SN54AS11. J PACKAGE OR NS PACKAGE (TOP VIEW) SN54AS11. FK PACKAGE (TOP VIEW) These devices contain three independent 3-input positive-AND gates. They perform the Boolean functions or in positive logic. TA PDIP ­ N PACKAGE Tube to 70°C SOIC ­ D Tape and reel Tube Tape and reel SOP ­ NS CDIP to 125°C CFP ­ W LCCC ­ FK Tape and reel Tube ORDERABLE.

SN74LS377 : Bipolar->LS Family. Octal D Flip-flop With Enable. The an 8-bit register built using advanced Low Power Schottky technology. This register consists of eight D-type flip-flops with a buffered common clock and a buffered common clock enable. 8-Bit High Speed Parallel Registers Positive Edge-Triggered D-Type Flip Flops Fully Buffered Common Clock and Enable Inputs True and Complement Outputs Input Clamp.

SN74LS40 : Bipolar->LS Family. Dual 4-input Positive-nand Buffers. PRODUCTION DATA information is current as of publication date. Products conform to s per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. .

SN74LVTH16952DGGR : Registered Transceivers. ti SN74LVTH16952, 3.3 V Abt 16-Bit Registered Transceivers With 3-State Outputs.

SN74LVTH18504A : Bus Oriented Circuits. 3.3v Abt Scan Test Devices With 20-bit Universal Bus Transceivers.

A3P015-1QN68 : FPGA, 384 CLBS, 15000 GATES, 350 MHz, QCC68. s: System Gates: 15000 ; Logic Cells / Logic Blocks: 384 ; Package Type: Other, 8 X 8 MM, 0.90 MM HEIGHT, 0.40 MM PITCH, QFN-68 ; Logic Family: CMOS ; Pins: 68 ; Internal Frequency: 350 MHz ; Operating Temperature: 0 to 70 C (32 to 158 F) ; Supply Voltage: 1.5V.

CD4068BPWG4 : 4000/14000/40000 SERIES, 8-INPUT AND/NAND GATE, PDSO14. s: Gate Type: AND, NAND ; Supply Voltage: 5V ; Logic Family: CMOS ; Inputs: 8 ; Propagation Delay: 300 ns ; Operating Temperature: -55 to 125 C (-67 to 257 F) ; Pin Count: 14 ; IC Package Type: TSSOP, Other, GREEN, PLASTIC, TSSOP-14.

 
0-C     D-L     M-R     S-Z