SN74CBTLV3257DBQR ,Low-Voltage 4-Bit 1-Of-2 FET Multiplexer/DemultiplexerMaximum Ratings.. 411.2 Layout Example....... 106.2 ESD Ratings........ 412 Device and Documentatio ..
SN74CBTLV3257DGVR ,Low-Voltage 4-Bit 1-Of-2 FET Multiplexer/DemultiplexerMaximum Ratings.. 4J• Changed wording in Detailed Design Procedure to clarify device operation. 9• ..
SN74CBTLV3257DR ,Low-Voltage 4-Bit 1-Of-2 FET Multiplexer/DemultiplexerSample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareSN74CBTLV3257SCDS040 ..
SN74CBTLV3257PW ,Low-Voltage 4-Bit 1-Of-2 FET Multiplexer/DemultiplexerElectrical Characteristics....... 512.3 Community Resources...... 116.6 Switching Characteristics.. ..
SN74CBTLV3257PWR ,Low-Voltage 4-Bit 1-Of-2 FET Multiplexer/DemultiplexerMaximum Ratings.. 4J• Changed wording in Detailed Design Procedure to clarify device operation. 9• ..
SN74CBTLV3257RGYR ,Low-Voltage 4-Bit 1-Of-2 FET Multiplexer/DemultiplexerSample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareSN74CBTLV3257SCDS040 ..
SN74SSTV16859 ,13-Bit to 26-Bit Registered Buffer with SSTL_2 Inputs and Outputs SCES297D − FEBRUARY 2000 ..
SN74SSTV16859DGGR ,13-Bit to 26-Bit Registered Buffer with SSTL_2 Inputs and Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74SSTV16859RGQ8 ,13-Bit to 26-Bit Registered Buffer with SSTL_2 Inputs and Outputs/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74SSTV16859RGQR ,13-Bit to 26-Bit Registered Buffer with SSTL_2 Inputs and Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74SSTV32852GKFR ,24-Bit to 48-Bit Registered Buffer with SSTL_2 Inputs and Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74SSTV32852ZKFR ,24-Bit to 48-Bit Registered Buffer with SSTL_2 Inputs and OutputsSN74SSTV32852 24-BIT TO 48-BIT REGISTERED BUFFERWITH SSTL_2 INPUTS AND OUTPUTSSCES361C – AUGUST 200 ..
74CBTLV3257PWRE4-74CBTLV3257PWRG4-74CBTLV3257RGYRG4-SN74CBTLV3257D-SN74CBTLV3257DBQR-SN74CBTLV3257DGVR-SN74CBTLV3257DR-SN74CBTLV3257PW-SN74CBTLV3257PWR-SN74CBTLV3257RGYR
Low-Voltage 4-Bit 1-Of-2 FET Multiplexer/Demultiplexer 16-SSOP -40 to 85
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SN74CBTLV3257SCDS040L –DECEMBER 1997–REVISED OCTOBER 2016
SN74CBTLV3257 Low-Voltage 4-Bit 1-of-2 FET Multiplexer/Demultiplexer Features 5-Ω Switch Connection Between Two Ports Rail-to-Rail Switchingon Data I/O Ports Ioff Supports Partial-Power-Down Mode Operation Latch-Up Performance Exceeds 100 mA Per
JESD 78, ClassII ESD Protection Exceeds JESD22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A)
Applications Internetof Things Wireless Headphones Television Set 4-Bit Bus Multiplexing and Demultiplexing
DescriptionThe SN74CBTLV3257 deviceisa 4-bit 1-of-2 high-
speed FET multiplexer/demultiplexer. The low on-
state resistanceof the switch allows connectionsto made with minimal propagation delay.
The select (S) input controls the data flow. The FET
multiplexers/demultiplexers are disabled when the
output-enable (OE) inputis high.
This deviceis fully specified for partial-power-down
applications using Ioff. The Ioff feature ensures that
damaging current will not backflow through the device
whenitis powered down. The device has isolation
during power off. ensure the high-impedance state during power up power down, OE should be tiedto VCC througha
pullup resistor; the minimum valueof the resistoris
determined by the current-sinking
driver.
Device Information(1) Forall available packages, see the
the endofthe datasheet.
Simplified Schematic (Each FET Switch)
