SN74ABT16240ADLR ,16-Bit Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74ABT16241ADGGR ,16-Bit Buffers/Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74ABT16241ADL ,16-Bit Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74ABT16241ADLR ,16-Bit Buffers/Drivers With 3-State Outputs SN54ABT16241A, SN74ABT16241A 16-BIT BUFFERS/DRIVERSWITH 3-STATE OUTPUTSSCBS096G – FEBRUARY 1991 – ..
SN74ABT16241DLR ,16-bit WIDEBUS buffers and line drivers 48-SSOP -40 to 85
SN74ABT16244A ,16-Bit Buffers/Drivers With 3-State OutputsSN54ABT16244, SN74ABT16244A16-BIT BUFFERS/DRIVERSWITH 3-STATE OUTPUTS
SN74LS08DBR ,Quadruple 2-Input Positive-AND Gates
SN74LS08DBR ,Quadruple 2-Input Positive-AND Gates
SN74LS08DR ,Quadruple 2-Input Positive-AND Gates
SN74LS08DR ,Quadruple 2-Input Positive-AND Gates
SN74LS09 ,Quad 2-input positive-AND gates with open collector outputs
SN74LS09DR ,Quad 2-input positive-AND gates with open collector outputs
SN74ABT16240A-SN74ABT16240ADGGR-SN74ABT16240ADL-SN74ABT16240ADLR
16-Bit Buffers/Drivers With 3-State Outputs
at VCC = 5 V, TA = 25°C Distributed VCC and GND Pin Configuration
Minimizes High-Speed Switching Noise Flow-Through Architecture Optimizes PCB
Layout High-Drive Outputs (–32-mA IOH, 64-mA IOL) 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 Shrink
Small-Outline (DL), Thin Shrink
Small-Outline (DGG), and Thin Very
Small-Outline (DGV) Packages and 380-mil
Fine-Pitch Ceramic Flat (WD) Package
Using 25-mil Center-to-Center Spacings
descriptionThe ’ABT16240A devices are 16-bit buffers and
line drivers designed specifically to improve both
the performance and density of 3-state memory
address drivers, clock drivers, and bus-oriented
receivers and transmitters.
These devices can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. These devices provide
inverting outputs and symmetrical active-low output-enable (OE) inputs.
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 SN54ABT16240A is characterized for operation over the full military temperature range of –55°C to 125°C.
The SN74ABT16240A 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.
1Y2
GND
1Y3
1Y4CC
2Y1
2Y2
GND
2Y3
2Y4
3Y1
3Y2
GND
3Y3
3Y4
VCC
4Y1
4Y2
GND
4Y3
4Y4
4OE
1A2
GND
1A3
1A4CC
2A1
2A2
GND
2A3
2A4
3A1
3A2
GND
3A3
3A4
VCC
4A1
4A2
GND
4A3
4A4
3OE
