SN74LVTH32245
3.3-V ABT 32-BIT BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
www.ti.com SCBS750B – OCTOBER 2000 – REVISED NOVEMBER 2006 FEATURES Member of the Texas Instruments Widebus+™
Family
State-of-the-Art Advanced BiCMOS
Technology (ABT) Design for 3.3-V Operation
and Low Static-Power Dissipation
Typical VOLP (Output Ground Bounce) VCC.
The package thermal impedance is calculated in accordance with JESD 51-7. Submit Documentation Feedback 3 SN74LVTH32245
3.3-V ABT 32-BIT BUS TRANSCEIVER
WITH 3-STATE OUTPUTS www.ti.com SCBS750B – OCTOBER 2000 – REVISED NOVEMBER 2006 Recommended Operating Conditions (1)
MAX 2.7 3.6 UNIT VCC Supply voltage VIH High-level input voltage VIL Low-level input voltage VI Input voltage 5.5 V IOH High-level output current –32 mA IOL Low-level output current 64 mA ∆t/∆v Input transition rise or fall rate ∆t/∆VCC Power-up ramp rate 200 TA Operating free-air temperature –40 (1) 4 MIN V 2 V
0.8 Outputs enabled 10 V ns/V
Вµs/V 85 All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004. Submit Documentation Feedback В°C SN74LVTH32245
3.3-V ABT 32-BIT BUS TRANSCEIVER
WITH 3-STATE OUTPUTS www.ti.com SCBS750B – OCTOBER 2000 – REVISED NOVEMBER 2006 Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
VIK
VOH TEST CONDITIONS
VCC = 2.7 V, II = –18 mA VCC = 2.7 V to 3.6 V, IOH = –100 ВµA VCC = 2.7 V, IOH = –8 mA VCC = 3 V, IOH = –32 mA VCC = 2.7 V …
