Features: •Octal bus interface•3-State buffers•Output capability: +12mA/-12mA•TTL input and output switching levels•Input and output interface capability to systems at 5V supply•Bus-hold data inputs eliminate the need for external pull-up resistors to hold unuse...
74LVT2244PWDH: Features: •Octal bus interface•3-State buffers•Output capability: +12mA/-12mA•TTL input and output switching levels•Input and output interface capability to systems at ...
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SYMBOL | PARAMETER | CONDITIONS | RATING | UNIT |
VCC | DC supply voltage | 0.5 to +4.6 | V | |
VI | DC input voltage3 | 0.5 to +7.0 | V | |
VOUT | DC output voltage3 | Output in Off or High state | 0.5 to +7.0 | V |
IOUT | DC output current | Output in High state | -64 | mA |
Output in Low state | 128 | |||
IIK | DC input diode current | V1 < 0 | -50 | mA |
IOK | DC output diode current | VO < 0 | -50 | mA |
Tstg | Storage temperature range | 65 to 150 | °C |
The 74LVT2244PWDH is a high-performance BiCMOS product designed for VCC operation at 3.3V.
This device is an octal buffer that is ideal for driving bus lines. The device features two Output Enables (OE</a>1, OE</a>2), each controlling four of the 3-State outputs.
The 74LVT2244PWDH is designed with 30Ω series resistance in both the High and Low states of the output. This design reduces the line noise in applications such as memory address drivers, clock drivers and bus receivers/transmitters.