SN74ABT16540ADLR ,16-Bit Buffers/Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74ABT16541A ,16-Bit Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74ABT16541ADGG , 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74ABT16541ADGGR ,16-Bit Buffers/Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74ABT16541ADL ,16-Bit Buffers/Drivers With 3-State Outputs SN54ABT16541, SN74ABT16541A 16-BIT BUFFERS/DRIVERSWITH 3-STATE OUTPUTSSCBS118C – FEBRUARY 1991 – R ..
SN74ABT16543 ,16-Bit Registered Transceivers With 3-State Outputs SN54ABT16543, SN74ABT16543 16-BIT REGISTERED TRANSCEIVERSWITH 3-STATE OUTPUTSSCBS087C – FEBRUARY 1 ..
SN74LS112N ,DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOPSN54/74LS112ADUAL JK NEGATIVEEDGE-TRIGGERED FLIP-FLOPThe SN54/74LS112A dual JK flip-flop
SN74LS114AN ,Dual JK negative edge-triggered flip-flop
SN74LS122DR ,Retriggerable monostable multivibrator
SN74LS122DR2 ,Retriggerable Monostable Multivibrators2SN74LS122 SN74LS123LS122 FUNCTIONAL TABLE LS123 FUNCTIONAL TABLEINPUTS OUTPUTS INPUTS OUTPUTSCLEAR ..
SN74LS122DR2 ,Retriggerable Monostable Multivibratorstiming resistor that allows the circuits to be used with only an externalcapacitor. Once triggered, ..
SN74LS122N ,RETRIGGERABLE MONOSTABLE MULTIVIBRATORStiming resistor that allows the circuits to be used with only an externalcapacitor. Once triggered, ..
SN74ABT16540ADL-SN74ABT16540ADLR
16-Bit Buffers/Drivers With 3-State Outputs
JEDEC Standard JESD-17 Typical VOLP (Output Ground Bounce)
< 1 V 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) Package Options Include Plastic 300-mil
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 SN54ABT16540 and SN74ABT16540A are
inverting 16-bit buffers/drivers composed of two
8-bit sections with separate output-enable gates.
These buffers and bus drivers provide a
high-performance bus interface for wide data
paths.
The 3-state control gate is a 2-input AND gate with
active-low inputs so that if either output-enable
(OE1 or OE2) input is high, all corresponding
outputs are in the high-impedance state.
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 SN54ABT16540 is characterized for operation over the full military temperature range of –55°C to 125°C.
The SN74ABT16540A 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.
1Y1
1Y2
GND
1Y3
1Y4CC
1Y5
1Y6
GND
1Y7
1Y8
2Y1
2Y2
GND
2Y3
2Y4
VCC
2Y5
2Y6
GND
2Y7
2Y8
2OE1
1A1
1A2
GND
1A3
1A4CC
1A5
1A6
GND
1A7
1A8
2A1
2A2
GND
2A3
2A4
VCC
2A5
2A6
GND
2A7
2A8
2OE2
