Integrated Circuits

74241
Octal buffer/line driver; 3-state; non-inverting
PDF datasheet
       
1OE 1  • 20 Vcc
1A0 2 19 2OE
2Y0 3 18 1Y0
1A1 4 17 2A0
2Y1 5 16 1Y1
1A2 6 15 2A1
2Y2 7 14 1Y2
1A3 8 13 2A2
2Y3 9 12 1Y3
GND 10 11 2A3
       
Pin Symbol Description
1 1OE output enable (active low)
2 1A0 data input
3 2Y0 bus output
4 1A1 data input
5 2Y1 bus output
6 1A2 data input
7 2Y2 bus output
8 1A3 data input
9 2Y3 bus output
10 GND ground
11 2A3 data input
12 1Y3 bus output
13 2A2 data input
14 1Y2 bus output
15 2A1 data input
16 1Y1 bus output
17 2A0 data input
18 1Y0 bus output
19 2OE output enable (active high)
20 Vcc supply voltage


Specifications
(typical values under recommended operating conditions, unless specified)
Parameter Value Unit
Propagation delay, nAn to nYn 7 (74HC)
11 (74HCT)
ns

Notes
  • Setting 1OE high or 2OE low causes the outputs to assume a high-impedance off state.

Note
Data is maintained by an independent source and accuracy is not guaranteed. Check with the manufacturer's datasheet for up-to-date information.

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