SN74ABT2240ADWR ,Octal Buffers And Line/MOS Drivers With 3-State Outputslogic diagram (positive logic)1 191OE 2OE218 11 91A1 1Y1 2A1 2Y1416 13 71A2 1Y2 2A2 2Y2614 15 51Y3 ..
SN74ABT2240AN ,Octal Buffers And Line/MOS Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74ABT2241DW ,Octal Buffers And Line/MOS Drivers With 3-State Outputs SN54ABT2241, SN74ABT2241 OCTAL BUFFERS AND LINE/MOS DRIVERSWITH 3-STATE OUTPUTSSCBS233B – JANUARY ..
SN74ABT2244A ,Octal Buffers And Line/MOS Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74ABT2244ADBR ,Octal Buffers And Line/MOS Drivers With 3-State Outputs SN54ABT2244A, SN74ABT2244A OCTAL BUFFERS AND LINE/MOS DRIVERSWITH 3-STATE OUTPUTSSCBS106E – JANUAR ..
SN74ABT2244ADBRG4 ,Octal Buffers And Line/MOS Drivers With 3-State Outputs 20-SSOP -40 to 85 SN54ABT2244A, SN74ABT2244A OCTAL BUFFERS AND LINE/MOS DRIVERSWITH 3-STATE OUTPUTSSCBS106E – JANUAR ..
SN74LS125ADR ,Quadruple Bus Buffers With 3-State OutputsSN54125, SN54126, SN54LS125A, SN54LS126A, SN74125, SN74126, SN74LS125A, SN74LS126AThe SN54125, SN54 ..
SN74LS125AML1 ,Quad 3-State Buffers
SN74LS125AML1 ,Quad 3-State Buffers
SN74LS125AMR1 ,Quad 3-State Buffers
SN74LS125AMR1 ,Quad 3-State Buffers
SN74LS125AN ,Quad 3-state bufferSN54125, SN54126, SN54LS125A, SN54LS126A, SN74125, SN74126, SN74LS125A, SN74LS126AThe SN54125, SN54 ..
SN74ABT2240A-SN74ABT2240ADW-SN74ABT2240ADWR-SN74ABT2240AN
Octal Buffers And Line/MOS Drivers With 3-State Outputs
Typical VOLP (Output Ground Bounce) < 1 Vat VCC = 5 V, TA = 25°C Latch-Up Performance Exceeds 500 mA
Per JESD 17 ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0) Package Options Include Plastic
Small-Outline (DW), Shrink Small-Outline
(DB), and Thin Shrink Small-Outline (PW)
Packages, Ceramic Chip Carriers (FK),
Plastic (N) and Ceramic (J) DIPs, and
Ceramic Flat (W) Package
descriptionThese octal buffers and line drivers are designed
specifically to improve both the performance and
density of 3-state memory address drivers, clock
drivers, and bus-oriented receivers and
transmitters. Together with the ’ABT2241 and
’ABT2244A, these devices provide combinations
of inverting and noninverting outputs, symmetrical
active-low output-enable (OE) inputs, and
complementary OE and OE inputs. These devices
feature high fan-out and improved fan-in.
These devices are organized as two 4-bit line drivers with separate OE inputs. When OE is low, the devices pass
inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
The outputs, which are designed to sink up to 12 mA, include equivalent 25-Ω series resistors to reduce
overshoot and undershoot.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
The SN54ABT2240A is characterized for operation over the full military temperature range of –55°C to 125°C.
The SN74ABT2240A is characterized for operation from –40°C to 85°C.
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.
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
1Y1
2A4
1Y2
2A3
1Y3
1A2
2Y3
1A3
2Y2
1A4
SN54ABT2240A... FK PACKAGE
(TOP VIEW)2Y41A11OE
1Y42A2
2OE
2Y1
GND
2A1
