HD74LS240FPEL RENESAS [Renesas Technology Corp], HD74LS240FPEL Datasheet - Page 3

• Manufacturer Part Number: HD74LS240FPEL
• Description: Octal Buffers / Line Drivers / Line Receivers (inverted three-state outputs)
• Manufacturer: RENESAS [Renesas Technology Corp]

HD74LS240
Electrical Characteristics
Notes: * V
Switching Characteristics
Note: Refer to Test Circuit and Waveform of the Common Item "TTL Common Matter (Document No.: REJ27D0005-
Rev.2.00, Feb.18.2005, page 3 of 5
Input voltage
Hysteresis
Output voltage
Off-state output current
Input current
Short-circuit output
current
Supply
current**
Input clamp voltage
Propagation delay time
Output enable time
Output disable time
0100)".
** I
Item
Item
CC
Outputs
high
Outputs
low
All outputs
disabled
CC
= 5 V, Ta = 25°C
is measured with all outputs open.
V
Symbol
T
Symbol
+
V
I
V
I
V
V
V
I
I
OZH
OZL
I
I
OS
CC
– V
IH
I
OH
IL
OL
IH
IL
I
IK
t
t
t
t
t
t
PLH
PHL
ZH
HZ
ZL
LZ
T
–
min.
–40
2.0
0.2
2.4
2.0
—
—
—
—
—
—
—
—
—
—
—
—
min.
—
—
—
—
—
—
typ.*
0.4
13
26
29
—
—
—
—
—
—
—
—
—
—
—
—
—
typ.
12
20
15
15
10
9
max.
–225
–0.2
–1.5
–20
0.8
0.4
0.5
0.1
20
20
23
44
50
—
—
—
—
max.
14
18
30
23
25
18
Unit
mA
mA
mA
mA
V
V
V
V
V
V
A
A
A
V
V
V
I
I
V
V
V
V
V
V
V
V
OL
OL
Unit
CC
IL
IL
O
O
CC
CC
CC
CC
CC
CC
ns
ns
ns
ns
ns
= 12 mA
= 24 mA
= 2.7 V
= 0.4 V
= 0.8 V, I
= 0.5 V, I
= 4.75 V
= 5.25 V, V
= 5.25 V, V
= 5.25 V, V
= 5.25 V
= 5.25 V
= 4.75 V, I
C
C
OH
OH
L
L
= 45 pF, R
= 5 pF, R
IN
Condition
= – 3 mA
= – 15 mA
I
I
I
V
V
V
V
= 2.7 V
= 0.4 V
= 7 V
= –18 mA
CC
IL
CC
IL
(V
= 0.8 V
= 0.8 V
= 4.75 V, V
= 5.25 V, V
(Ta = –20 to +75 °C)
CC
Condition
= 5 V, Ta = 25°C)
L
L
= 667
= 667
V
V, V
CC
IH
IH
= 2 V,
= 2 V,
IH
= 4.75
= 2 V