TC74LCX16244AFT
Features
- -
- -
- - Low-voltage operation: VCC = 2.0 to 3.6 V High-speed operation: tpd = 5.2 ns (max) (VCC = 3.0 to 3.6 V) Output current: |IOH|/IOL = 24 m A (min) (VCC = 3.0 V) Latch-up performance: ±500 m A Package: TSSOP (thin shrink small outline package)
..
Power-down protection provided on all inputs and outputs
Data Sheet 4 U .
2002-01-11
. .. 4U.
..
Pin Assignment (top view) IEC Logic Symbol
1 48 25 24 47 46 44 43 41 40 38 37 36 35 33 32 30 29 27 26
1OE
1 2 3 4 5 6 7 8 9
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
2OE
1OE 2OE 3OE 4OE
1Y1 1Y2 GND 1Y3 1Y4 VCC 2Y1 2Y2
1A1 1A2 GND 1A3 1A4 VCC 2A1 2A2 GND 2A3 2A4 3A1 3A2 GND 3A3 3A4
EN1 EN2 EN3 EN4 1 1 2 3 5 6 8 9 11 12 13 14 16 17 19 20 22 23 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 3Y1 3Y2 3Y3 3Y4 4Y1 4Y2 4Y3 4Y4
GND 10 2Y3 11 2Y4 12 3Y1 13 3Y2 14 GND 15 3Y3 16 3Y4 17 VCC 18 4Y1 19 4Y2 20 GND 21 4Y3 22 4Y4 23
4OE
1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 3A1 3A2 3A3 3A4 4A1 4A2 4A3...
