SN74LVC257ARGYR ,Quadruple 2-Line To 1-Line Data Selector/Multiplexer With 3-State OutputsTable of Contents9.1 Overview.. 101
SN74LVC257ARGYRG4 , QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74LVC2952APW ,Octal Bus Transceiver and Register With 3-State OutputsFEATURESDB, DW, NS, OR PW PACKAGE• Operates From 1.65 V to 3.6 V(TOP VIEW)• Inputs Accept Voltages ..
SN74LVC2G00DCTR ,Dual 2-Input Positive-NAND GateMaximum Ratings(1)over operating free-air temperature range (unless otherwise noted)MIN MAX UNITV S ..
SN74LVC2G00DCUR ,Dual 2-Input Positive-NAND GateMaximum Ratings.. 411 Power Supply Recommendations... 117.2 ESD Ratings........ 412 Layout.... 127. ..
SN74LVC2G00DCURG4 , DUAL 2-INPUT POSITIVE-NAND GATE
SP5510NADP , 1.3GHz Bidirectional I2C BUS Controlled Synthesiser
SP5510SNAMP , 1.3GHz Bidirectional I2C BUS Controlled Synthesiser
SP5511NADP , Bidirectional I2C Bus 4-Address Synthesiser
SP5511SNAMP , Bidirectional I2C Bus 4-Address Synthesiser
SP5512SKGMPAS , 1.3GHz Bidirectional I2C BUS Controlled Synthesiser
SP5524S/KG/MPAD , Bidirectional I2C Bus Controlled Synthesiser
SN74LVC257A-SN74LVC257AD-SN74LVC257ADBR-SN74LVC257ADR-SN74LVC257ANSR-SN74LVC257APW-SN74LVC257APWR-SN74LVC257APWRG4-SN74LVC257ARGYR
Quadruple 2-Line To 1-Line Data Selector/Multiplexer With 3-State Outputs
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SN54LVC257A, SN74LVC257ASCAS294O –JANUARY 1993–REVISED JUNE 2015
SNx4LVC257A Quadruple 2-Lineto 1-Line Data Selectors and
Multiplexers With 3-State Outputs Features 3 DescriptionThese quadruple 2-lineto 1-line data selectors and Operate From 1.65Vto 3.6V multiplexers are designed for 1.65-Vto 3.6-V VCC• Inputs Accept Voltagesto 5.5V operation.• Maximumtpdof 4.6nsat 3.3V The SNx4LVC257A devices are designedto multiplex• Typical VOLP (Output Ground Bounce) signals from 4-bit data sourcesto 4-output data lines<0.8Vat VCC= 3.3V,TA= 25°C in bus-organized systems. The 3-state outputs do not Typical VOHV (Output VOH Undershoot) load the data lines when the output-enable (OE) inputVat VCC= 3.3V,TA= 25°C isata high logic level. Latch-Up Performance Exceeds 250 mA Per Inputs canbe driven from either 3.3-Vor 5-V devices.JESD17 This feature allows the use of these devices as
translatorsina mixed 3.3-Vor 5-V system• ESD Protection Exceeds JESD22
environment.– 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A)
Device Information(1) On Products Compliantto MIL-PRF-38535, AllParameters Are Tested Unless Otherwise Noted.OnAll Other Products, Production ProcessingDoes Not Necessarily Include TestingofAllParameters.
2 Applications• Cable Modem Termination Systems• Tests and Measurements• I/O Expanders (1) Forall available packages, see the orderable addendumat• Motor Drivers the endofthe data sheet. Network Switches Servers Telecom Infrastructure
Logic Diagram (Positive Logic)
