TC74LCXZA240FT
TC74LCXZA240FT is Low Voltage Octal Bus Buffer manufactured by Toshiba.
Features
- Low-voltage operation: VCC = 2.3 to 2.7 V
- High-speed operation: tpd = 7.5 ns (max) (VCC = 2.3 to 2.7 V)
- Output current: IOH =
- 12 m A (min) /IOL = 18 m A (min)
(VCC = 2.3V)
- Available in TSSOP and VSSOP (US)
- Power-down protection provided on all inputs and outputs
- Pin and function patible with the 74 series
(74AC/VHC/HC/F/ALS/LS etc.) 240 type
Weight TSSOP20-P-0044-0.65A VSSOP20-P-0030-0.50
: 0.08 g ( typ.) : 0.03 g ( typ.)
Start of mercial production
2011-03
2014-03-01
Pin Assignment (top view)
1OE 1 1A1 2 2Y4 3 1A2 4 2Y3 5 1A3 6 2Y2 7 1A4 8 2Y1 9 GND 10
Truth Table
Inputs
An
X: Don’t care Z: High impedance
20 VCC 19 2OE 18 1Y1 17 2A4 16 1Y2 15 2A3 14 1Y3 13 2A2 12 1Y 4 11 2A1
Outputs H L Z
TC74LCXZA240FT/FK
IEC Logic Symbol
１
1OE
2 1A1
4 1A2
6 1A3
8...
