|Category||Logic => Bus Transceivers|
|Description||Octal Bus Transceivers And Registers With 3-state Outputs|
|Company||Texas Instruments, Inc.|
|Datasheet||Download SN54ALS653FK datasheet
Bus Transceivers/Registers Independent Registers and Enables for A and B Buses Multiplexed Real-Time and Stored Data Choice of True or Inverting Data Paths Choice 3-State or Open-Collector Outputs to A Bus Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (NT) and Ceramic (JT) 300-mil DIPsDEVICE A OUTPUT 3 State B OUTPUT 3 State LOGIC Inverting
These devices consist of bus-transceiver circuits, A2 6 D-type flip-flops, and control circuitry arranged for B2 A3 multiplexed transmission of data directly from the 22 NC data bus or from the internal storage registers. A4 9 Output-enable (OEAB and OEBA) inputs are A5 10 provided to control the transceiver functions. A6 11 Select-control (SAB and SBA) inputs are provided to select real-time or stored data transfer. The circuitry used for select control eliminates the typical decoding glitch that occurs in a multiplexer during the transition between stored and real-time No internal connection data. A low input level selects real-time data, and a high input level selects stored data. Figure 1 illustrates the four fundamental bus-management functions that can be performed with the octal bus transceivers and registers. Data on the or B data bus, or both, can be stored in the internal D-type flip-flops by low-to-high transitions at the appropriate clock (CLKAB or CLKBA) terminals, regardless of the select- or output-control terminals. When SAB and SBA are in the real-time transfer mode, it is possible to store data without using the internal D-type flip-flops by simultaneously enabling OEAB and OEBA. In this configuration, each output reinforces its input. When all other data sources to the two sets of bus lines are at high impedance, each set of bus lines remains at its last state.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
The -1 versions of the SN74ALS651A and SN74ALS652A are identical to the standard versions except that the recommended maximum IOL for the -1 versions is increased to 48 mA. There are no -1 versions of the SN54ALS653, SN74ALS653, and SN74ALS654. The SN54ALS' and SN54AS' families are characterized for operation over the full military temperature range to 125°C. The SN74ALS' and SN74AS' families are characterized for operation from to 70°C.
BUS B 22 SBA X REAL-TIME TRANSFER BUS A TO BUS B 1 CLKAB L 23 CLKBA L 2 SAB H BUS B 22 SBA H TRANSFER STORED DATA TO A AND/OR B
|Related products with the same datasheet|
|Some Part number from the same manufacture Texas Instruments, Inc.|
|SN54ALS653JT Octal Bus Transceivers And Registers With 3-state Outputs|
|SN54ALS688FK 8-bit Identity Comparators|
|SN54ALS688J ti SN54ALS688, 8-Bit Identity Comparators|
|SN54ALS74AFK Dual Positive-edge-triggered D-type Flip-flops With Clear And Preset|
|SN54ALS74AJ ti SN54ALS74A, Dual Positive-edge-triggered D-type Flip-flops With Clear And Preset|
|SN54ALS804AFK Hex 2-input NAND Drivers|
|SN54ALS804AJ ti SN54ALS804A, Hex 2-Input NAND Drivers|
|SN54ALS805A Hex 2-input Nor Drivers|
|SN54ALS805AJ ti SN54ALS805A, Hex 2-Input Nor Drivers|
|SN54ALS832AFK Sn54als805a Sn54as805b Sn74als805a Sn74as805b|
|SN54ALS832AJ ti SN54ALS832A, Hex 2-Input or Drivers|
|SN54ALS857FK Hex 2-to-1 Universal Multiplexers With 3-state Outputs|
|SN54ALS86FK Quadruple 2-input Exclusive-OR GATEs|
|SN54ALS86J ti SN54ALS86, Quadruple 2-Input Exclusive-OR GATEs|
|SN54ALS873B Dual 4-bit D-type Latches With 3-state Outputs|
74FCT162841CTPVCT : D-Type (3-State) Latches ti CY74FCT162841T, 20-Bit Bus Interface D-type Latches With 3-State Outputs
CD4045B : CMOS/BiCMOS->4000 Family CMOS 21-stage Counter
SNJ54150W : Multiplexers ti SN54150, Data Selectors/multiplexers
SNJ54LS257BW : Multiplexers ti SN54LS257B, Quadruple 2-Line to 1-Line Data Selectors/multiplexers
TLC876IPW : ti TLC876, 10-Bit, 20 MSPS ADC Single Ch., Powerdown/standby Mode, Low Power
TPA3005D2PHPR : Stereo, Medium Power, Filter-free Class-d Audio Amplifier
UCC28512DWR : Advanced Pfc/pwm Combination Controllers
TMR320C2812PGFQ : Tms320r2811, Tms320r2812 Digital Signal Processors
SN74LVTH573PWG4 : D-Type (3-State) Latches ti SN74LVTH573, 3.3-V Abt Octal Transparent D-type Latches With 3-State Outputs
SN75C188DRG4 : Interface - Drivers, Receivers, Transceiver Integrated Circuit (ics) Line Driver Tape & Reel (TR) ±4.5 V ~ 15 V; IC QUAD LINE DRVR LP 14-SOIC Specifications: Number of Drivers/Receivers: 4/0 ; Type: Line Driver ; Voltage - Supply: ±4.5 V ~ 15 V ; Package / Case: 14-SOIC (0.154", 3.90mm Width) ; Packaging: Tape & Reel (TR) ; Protocol: RS232 ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant
TPS2837DRG4 : Pmic - Mosfet, Bridge Driver - External Switch Integrated Circuit (ics) Inverting Tape & Reel (TR) 2.4A 4.5 V ~ 15 V; IC SYNC BUCK FET DRIVER 8-SOIC Specifications: Configuration: High and Low Side, Synchronous ; Voltage - Supply: 4.5 V ~ 15 V ; Current - Peak: 2.4A ; Delay Time: 70ns ; Package / Case: 8-SOIC (0.154", 3.90mm Width) ; Packaging: Tape & Reel (TR) ; Number of Outputs: 2 ; Input Type: Inverting ; Number of Configurations: 1 ; Op
OPAMPEVM-SOT23 : Amplifier IC Development Tools Univ EVM for Sgl/ Dual Op Amps Texas Instruments TLVx172 Rail-to-Rail Output Operational Amplifiers are electromagnetic interference (EMI) hardened, 36V, single-supply, low-noise operational amplifiers (op amps). These op amps feature a THD+N of 0.0002% at 1kHz with the ability to operate on supplies ranging from 4.5V (±2.25V)
5962-89525013A : D-Type (3-State) Flip-Flops. ti SN54AS823A, 9-Bit Bus Interface Flip-flops With 3-State Outputs.
74LCX162244 : CMOS/BiCMOS->LVT/ALVT/LCX/LPT Family->Low Voltage. Low Voltage 16-Bit Buffer/line Driver With 26 Ohm Series Resistors in Outputs.
74LCX573 : CMOS/BiCMOS->LVT/ALVT/LCX/LPT Family->Low Voltage. Low Voltage Octal Latch With 5V Tolerant Input And Outputs.
CD54AC112F3A : ti CD54AC112, Dual Negative Edge Triggered J-k Flip-flops With Set And Reset.
CD54ACT2803A : 9-bit Odd/even Parity Generator/checker. COMPLETE DATA SHEET COMING SOON! 9-Bit Odd/Even Parity Generator/Checker The CD54AC280/3A and CD54ACT280/3A are 9-bit odd/ even parity generator/checkers that utilize the Harris Advanced CMOS Logic technology. Both even and odd parity outputs are available for checking or generating parity words up to nine bits long. Even parity is indicated (E output.
HD74LV2G245A : . 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.
HD74LV2GT02A : uni-Logic->74LV2G-A LV2GT-A. 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.
IDT54FCT861A : High-performance CMOS Bus Transceivers. Equivalent to AMD's Am29861-64 bipolar registers in pinout/function, speed and output drive over full temperature and voltage supply extremes IDT54/74FCT861A/863A equivalent to FASTTM speed IDT54/74FCT861B/863B 25% faster than FAST High-speed symmetrical bidirectional transceivers IOL = 48mA (commercial) and 32mA (military) Clamp diodes on all inputs.
PI5C32160C : 32:16 Mux/demux Bus Switch (PCI Hot Plug). to 32-Bit, Demux PCI Hot-Plug Bus Switch with 1.5V Undershoot Protection RON is 5 Ohm typical Pullup on B1 and B2 ports Undershoot protection on A-port only: 1.5V Low Power: 70µA typical Industrial Operation Temperature: to +85ºC Near Zero propagation delay Switching speed: 5ns max. Channel on capacitance: 15pF max. VCC Operating Range: +5.5V ESD>2000V.
SN5430W : 8-input Positive-nand Gates. 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. .
SN74AC564DB : Octal D-type Edge-triggered Flip-flops With 3-state Outputs. SN54AC564, SN74AC564 OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS 3-State Inverting Outputs Drive Bus Lines Directly Full Parallel Access for Loading Flow-Through Architecture to Optimize PCB Layout EPIC TM (Enhanced-Performance Implanted CMOS) 1-µm Process Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB),.
SN74ALVCH16260DGG : 12-bit to 24-bit Multiplexed D-type Latch With 3-state Outputs. Member of the Texas Instruments Widebus TM Family EPIC TM (Enhanced-Performance Implanted CMOS) Submicron Process ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model = 200 pF, = 0) Latch-Up Performance Exceeds 250 mA Per JESD 17 Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors.
SN74LS19A : Bipolar->LS Family. Schmitt-trigger Positive NAND Gate And Inverter With Totem Pole Output.
SN74LS253N : Multiplexers. DL 4-Input Multiplexer With 3-State Output, Package: Pdip, Pins=16.
SN74LV574ADB : Octal Edge-triggered D-type Flip-flops With 3-state Outputs. SN54LV574A, SN74LV574A OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS The 'LV574A devices are octal edge-triggered D-type flip-flops designed for to 5.5-V VCC operation. These devices feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The devices are particularly suitable for implementing.
TC74AC374F : CMOS/BiCMOS->AC/ACT Family. Octal D-type Flip-flop With 3-state Output.
TC7MH161FK : VHC Equivalent. Function = Synchronous Presettable 4-Bit Binary Counter ;; = High: Fmax = 185 MHZ (typ.) (VCC = 5 V) Low: Icc = 4 µ a (max).
B3FS : Unsealed Surface Mount Tactile Switch # Surface-mounting Switche Ideal for High-density Mounting Tape packing style also available # Allows reflow soldering # Incorporates a snap-action contact mechanism that ensures sharp switching operations.