SN74ABT16825DLR ,18-Bit Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74ABT16827 ,20-Bit Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74ABT16827 ,20-Bit Buffers/Drivers With 3-State Outputs SN54ABT16827, SN74ABT16827 20-BIT BUFFERS/DRIVERSWITH 3-STATE OUTPUTSSCBS220C – JUNE 1992 – REVISE ..
SN74ABT16827DL ,20-Bit Buffers/Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74ABT16827DLR ,20-Bit Buffers/Drivers With 3-State Outputslogic diagram (positive logic)1 281OE1 2OE156 291OE2 2OE255 2 42 151A1 1Y1 2A1 2Y1To Nine Other Cha ..
SN74ABT16827DLR ,20-Bit Buffers/Drivers With 3-State Outputs SN54ABT16827, SN74ABT16827 20-BIT BUFFERS/DRIVERSWITH 3-STATE OUTPUTSSCBS220C – JUNE 1992 – REVISE ..
SN74LS123J ,Dual retriggerable monostable multivibrators
SN74LS123M ,RE Trigger Monostable Multivibratortiming resistor that allows the circuits to be used with only an externalcapacitor. Once triggered, ..
SN74LS123N ,RETRIGGERABLE MONOSTABLE MULTIVIBRATORStiming resistor that allows the circuits to be used with only an externalcapacitor. Once triggered, ..
SN74LS125A ,LOW POWER SCHOTTKYmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74LS125AD ,Quad 3-state buffermaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74LS125ADBR ,Quadruple Bus Buffers With 3-State Outputslogic diagram (each gate)’125, ’LS125AGAY’126, ’LS126AGAYY = A2POST OFFICE BOX 655303 • DALLAS, TEX ..
SN74ABT16825DL-SN74ABT16825DLR
18-Bit Buffers/Drivers With 3-State Outputs
<1 V at VCC = 5 V, TA = 25°C High-Impedance State During Power Up
and Power Down Distributed VCC and GND Pins Minimize
High-Speed Switching Noise Flow-Through Architecture Optimizes PCB
Layout High-Drive Outputs (–32-mA IOH, 64-mA IOL)
descriptionThe ’ABT16825 devices are 18-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 two 9-bit buffers or one 18-bit buffer. They
provide true data.
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 nine affected
outputs are in the high-impedance state.
When VCC is between 0 and 2.1 V, the device is
in the high-impedance state during power up or
power down. However, to ensure the
high-impedance state above 2.1 V, 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.
ORDERING INFORMATION†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
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
1Y5
1Y6
1Y7
GND
1Y8
1Y9
GND
GND
2Y1
2Y2
GND
2Y3
2Y4
2Y5
VCC
2Y6
2Y7
GND
2Y8
2Y9
2OE1
1A2
GND
1A3
1A4CC
1A5
1A6
1A7
GND
1A8
1A9
GND
GND
2A1
2A2
GND
2A3
2A4
2A5
VCC
2A6
2A7
GND
2A8
2A9
2OE2
