SN54HC125J ,Quadruple Bus Buffer Gates With 3-State OutputsLogic Diagram (Positive Logic)1 101OE 3OE2 3 9 81A 1Y 3A 3Y4 132OE 4OE5 6 12 112A 2Y 4A 4YPin numbe ..
SN54HC125J ,Quadruple Bus Buffer Gates With 3-State OutputsMaximum Ratings(1)over operating free-air temperature range (unless otherwise noted)MIN MAX UNITV S ..
SN54HC126J ,Quadruple Bus Buffer Gates With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN54HC132J ,Quadruple Positive-NAND Gates With Schmitt-trigger InputsLogic Diagram (Positive Logic)AYB1An IMPORTANT NOTICE at the end of this data sheet addresses avail ..
SN54HC138J ,3-Line To 8-Line Decoders/DemultiplexersFeatures 3 DescriptionThe SNx4HC138 devices are designed to be used in1• Targeted Specifically for ..
SN54HC139J ,Dual 2-Line To 4-Line Decoders/Demultiplexerslogic diagram (positive logic)41Y011G 51Y161Y221A73 1Y31B122Y0152G 112Y1102Y2142A92Y3132BPin number ..
SN74F241NSR ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only andfunctio ..
SN74F241NSR ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74F243DR ,Quad bus transceivers 14-SOIC 0 to 70
SN74F243N ,Quad bus transceivers 14-PDIP 0 to 70
SN74F243N ,Quad bus transceivers 14-PDIP 0 to 70
SN74F243N ,Quad bus transceivers 14-PDIP 0 to 70
5962-8772101CA-SN54HC125J-SNJ54HC125FK-SNJ54HC125J
Quadruple Bus Buffer Gates With 3-State Outputs
1OE 1Y2OE 2Y3OE 3Y4OE 4YPin numbers shownarefortheD, DB,J,N, NS, PW, andW packages.
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SN54HC125
SN74HC125SCLS104E –AUGUST 1984–REVISED DECEMBER 2015
SNx4HC125 Quadruple Bus Buffer Gates With 3-State Outputs Features 3 DescriptionThe SNx4HC125 deviceisa quadruple setof bus Wide Operating Voltage Rangeof2Vto6V buffer gates and features independent line drivers• High-Current 3-State Outputs Interface Directly with 3-state outputs. The SNx4HC125is designed forWith System Busor Can Drive Upto15 LSTTL 2-Vto 6-V VCC operation. Each outputis disabledLoads when the associated output-enable (OE) inputis high. Low Power Consumption, 80-µA Maximum ICC To ensure the high-impedance state during power up• Typicaltpd= 11ns or power down, OE should be tiedto VCC througha
pullup resistor; the minimum valueof the resistoris• ±6-mA Output Driveat5V
determined by the current-sinking capability of the• Low Input Currentof1 µA Maximum driver.
Applications Device Information(1) TV Set-Top Boxes and DVRs E-meters• Smart Grids: Transmission Line Monitoring• Printers and Computer Peripherals• Building Security: Control Panels• IP Phones• Test and Measurement: Range Readers• Smart Grids: Distribution Feeder Protection Relay
(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
Logic Diagram (Positive Logic)
