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• Inputs Are TTL-
Voltage Compatible • 4.
5-V to 5.
5-V VCC Operation • Typical tpd = 5.
4 ns at 5 V • Typical VOLP (Output Ground Bounce)
0.
8 V at VCC = 5 V, TA = 25°C • Typical VOHV (Output VOH Undershoot)
2.
3 V at VCC = 5 V, TA = 25°C • Supports Mixed-Mode
Voltage Operation on
All Ports
DB, DGV, DW, NS, OR PW PACKAGE (TOP VIEW)
1OE 1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 GND
1 2 3 4 5 6 7 8 9 10
20 VCC 19 2OE 18 1Y1 17 2A4 16 1Y2 15 2A3 14 1Y3 13 2A2 12 1Y4 11 2A1
SN74LV244AT OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SCES572C – JUNE 2004 – REVISED AUGUST 2005
• Ioff Supports Partial-Power-Down Mode Operation
• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Protection ...