SN74LVT16240DGGR ,3.3-V ABT 16-Bit Buffers/Drivers With 3-State OutputsFEATURES• Members of the Texas Instruments Widebus™SN54LVT16240 . . . WD PACKAGEFamilySN74LVT16240 ..
SN74LVT16240DGGR ,3.3-V ABT 16-Bit Buffers/Drivers With 3-State OutputsSCBS717A–APRIL 2000–REVISED NOVEMBER 2006DESCRIPTION/ORDERING INFORMATION (CONTINUED)The SN54LVT162 ..
SN74LVT16240DL ,3.3-V ABT 16-Bit Buffers/Drivers With 3-State Outputsmaximum ratings" may cause permanent damage to the device. These are stress ratingsonly, and functi ..
SN74LVT16240DLR ,3.3-V ABT 16-Bit Buffers/Drivers With 3-State OutputsMaximum Ratingsover operating free-air temperature range (unless otherwise noted)MIN MAX UNITV Supp ..
SN74LVT16244 , 3.3-V ABT 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74LVT16244B ,3.3-V ABT 16-Bit Buffers/Drivers With 3-State OutputsMaximum Ratingsover operating free-air temperature range (unless otherwise noted)MIN MAX UNITV Supp ..
SP692ACN , Low Power Microprocessor Supervisory with Battery Switch-Over
SP692ACP , Low Power Microprocessor Supervisory with Battery Switch-Over
SP692ACP , Low Power Microprocessor Supervisory with Battery Switch-Over
SP693AEN , Low Power Microprocessor Supervisory with Battery Switch-Over
SP693AEN , Low Power Microprocessor Supervisory with Battery Switch-Over
SP693AEP , Low Power Microprocessor Supervisory with Battery Switch-Over
SN74LVT16240DGGR-SN74LVT16240DL-SN74LVT16240DLR
3.3-V ABT 16-Bit Buffers/Drivers With 3-State Outputs
1OE
1Y1
1Y2
GND
1Y3
1Y4
VCC
2Y1
2Y2
GND
2Y3
2Y4
3Y1
3Y2
GND
3Y3
3Y4
VCC
4Y1
4Y2
GND
4Y3
4Y4
4OE
2OE
1A1
1A2
GND
1A3
1A4
VCC
2A1
2A2
GND
2A3
2A4
3A1
3A2
GND
3A3
3A4
VCC
4A1
4A2
GND
4A3
4A4
3OE
SN54LVT16240. WD PACKAGE
SN74LVT16240..
(TOP VIEW)
DESCRIPTION/ORDERING INFORMATION
SN54LVT16240,,
SN74LVT16240
3.3-V ABT 16-BIT BUFFERS/DRIVERS Membersof the Texas Instruments
Family State-of-the-Art Advanced BiCMOS
Technology (ABT) Design for 3.3-V
and Low Static-Power Dissipation Support Mixed-Mode Signal Operation (5-V
Input and Output Voltages With 3.3-VVCC) Support Unregulated Battery Operation Down 2.7V TypicalV OLP (Output Ground Bounce) <0.8VVCC= 3.3V,TA= 25°CIoff and Power-Up 3-State Support
Insertion DistributedVCC and GND Pins Minimize
High-Speed Switching Noise Flow-Through Architecture Optimizes PCB
Layout Latch-Up Performance Exceeds 100 Per
JESD 78, ClassII ESD Protection Exceeds JESD22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A) 1000-V Charged-Device Model Package Options Include Plastic Shrink
Small-Outline (DL) and Thin Shrink
Small-Outline (DGG) Packages and
Fine-Pitch Ceramic Flat (WD) Package Using
25-mil Center-to-Center SpacingsThe 'LVT16240 devices are 16-bit buffers and line drivers designed specifically low-voltage (3.3-V) VCC
operation, but with the capabilityto providea TTL interfacetoa 5-V system environment.
These devices are designed specificallyto improve both the performance andof 3-state memory
address drivers, clock drivers, and bus-oriented receivers and transmitters.
The devices can be used as four 4-bit two 8-bit buffers,or one 16-bit The devices provide
inverting outputs and symmetrical active-low output-enable (OE) inputs.
When VCCis between0 and 1.5V, the arein the high-impedance state during powerupor power down.
However,to ensure the high-impedance above 1.5V, OE should be tiedto througha pullup resistor; valueof the resistoris determinedby the current-sinking capabilityof driver. devices are fully specified for hot-insertion applications usingIoff and power-up 3-state. The Ioff circuitry the outputs, damaging current backflow through the devices when they are powered down. power-up 3-state circuitry high-impedance state duringup and power down, driver conflict.
