HD74BC240A Datasheet, PDF (3/8 Pages) Hitachi Semiconductor – Octal Buffers/Line Drivers With 3 State Outputs

Recommended Operating Conditions
Item
Symbol
Min
Typ
Supply voltage
V_CC
4.5
5.0
Input voltage
V_IN
0
—
Output voltage
V_OUT
0
—
Operating temperature
Topr
–40
—
Input rise/fall time*¹
t_r, t_f
0
—
Note: 1. This item guarantees maximum limit when one input switches.
Waveform: Refer to test circuit of switching characteristics.
Max
5.5
V_CC
V_CC
85
8
HD74BC240A
Unit
V
V
V
°C
ns/V
Logic Diagram
1G
2G
1A1
1Y1
2Y4
2A4
1A2
1Y2
2Y3
2A3
1A3
1Y3
2Y2
2A2
1A4
1Y4
2Y1
2A1
3