SN74LVT16646DL ,3.3-V ABT 16-Bit Bus Transceivers and Registers With 3-State Outputs SCBS149D ..
SN74LVT16835DL , 3.3-V ABT 18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS
SN74LVT16952 ,3.3-V ABT 16-Bit Registered Transceivers With 3-State OutputsNot Recommended For New Designs SN54LVT16952, SN74LVT16952 3.3-V ABT 16-BIT REGISTERED TRANSCEIVERS ..
SN74LVT16952DGGR ,3.3-V ABT 16-Bit Registered Transceivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LVT16952DGGR ,3.3-V ABT 16-Bit Registered Transceivers With 3-State OutputsNot Recommended For New Designs SN54LVT16952, SN74LVT16952 3.3-V ABT 16-BIT REGISTERED TRANSCEIVERS ..
SN74LVT16952DL ,3.3-V ABT 16-Bit Registered Transceivers With 3-State Outputslogic diagram (positive logic)3 541CLKENAB 1CLKENBA2 551CLKBA1CLKAB56 11OEBA 1OEABOne of EightC1Cha ..
SP705CU , Low Power Microprocessor Supervisory Circuits
SP705CU , Low Power Microprocessor Supervisory Circuits
SP705CU , Low Power Microprocessor Supervisory Circuits
SP705EU , Low Power Microprocessor Supervisory Circuits
SP706CP , Low Power Microprocessor Supervisory Circuits
SP706CP , Low Power Microprocessor Supervisory Circuits
SN74LVT16646-SN74LVT16646DL
3.3-V ABT 16-Bit Bus Transceivers and Registers With 3-State Outputs
Dissipation Support Mixed-Mode Signal Operation (5-V
Input and Output Voltages With 3.3-V VCC) Support Unregulated Battery Operation
Down to 2.7 V Typical V OLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C Bus-Hold Data Inputs Eliminate the Need
for External Pullup ResistorsIoff and Power-Up 3-State Support Hot
Insertion Distributed VCC and GND Pin Configuration
Minimizes High-Speed Switching Noise Flowthrough Architecture Optimizes
PCB Layout Latch-Up Performance Exceeds 500 mA
Per JEDEC Standard JESD-17 ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
description/ordering informationThe ’LVT16646 devices are 16-bit bus
transceivers and registers designed for
low-voltage (3.3-V) VCC operation, but with the
capability to provide a TTL interface to a 5-V
system environment.
These devices can be used as two 8-bit transceivers or one 16-bit transceiver. Data on the A or B bus is clocked
into the registers on the low-to-high transition of the appropriate clock (CLKAB or CLKBA) input. Figure 1
illustrates the four fundamental bus-management functions that can be performed with the ′LVT16646 devices.
ORDERING INFORMATION†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available
at www.ti.com/sc/package.
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.
