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SN74AC240PW ACTIVE

Octal Buffers/Drivers With 3-State Outputs

Inventory: 1,045
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
TSSOP (PW) | 20 70 | TUBE
-40 to 85
Package | Pins TSSOP (PW) | 20
Package qty | Carrier 70 | TUBE
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the SN74AC240

  • 2-V to 6-V VCC Operation
  • Inputs Accept Voltages to 6 V
  • Max tpd of 6.5 ns at 5 V

Description for the SN74AC240

These octal buffers and line drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

The ’AC240 devices are organized as two 4-bit buffers/drivers with separate output-enable (OE)\ inputs. When OE\ is low, the device passes inverted data from the A inputs to the Y outputs. When OE\ is high, the 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.

Pricing


Qty Price (USD)
1-99 $0.548
100-249 $0.422
250-999 $0.311
1,000+ $0.222

Additional package qty | carrier options

Package qty | Carrier 2,000 | LARGE T&R
Inventory 68,154
Qty | Price (USD) 1ku | $0.198 1-99 $0.568 100-249 $0.386 250-999 $0.298 1,000+ $0.198
Custom reel may be available