74HC240N NXP Semiconductors, 74HC240N Datasheet - Page 5

• Manufacturer Part Number: 74HC240N
• Description: Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Bulk
• Manufacturer: NXP Semiconductors

Specifications of 74HC240N

• Package: 20PDIP
• Logic Family: HC
• Logic Function: Buffer/Line Driver
• Number Of Outputs Per Chip: 8
• Output Type: 3-State
• Input Signal Type: Single-Ended
• Maximum Propagation Delay Time @ Maximum Cl: 100@2V|20@4.5V|17@6V ns
• Polarity: Inverting
• Logic Device Type: Buffer/Line Driver, Inverting
• Supply Voltage Range: 2V To 6V
• Logic Case Style: DIP
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +125°C
• No. Of Circuits: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
8. Recommended operating conditions
Table 5.
9. Static characteristics
Table 6.
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
74HC_HCT240_3
Product data sheet
Symbol
74HC240
V
V
V
T
74HCT240
V
V
V
T
Symbol Parameter
74HC240
V
V
V
t/ V
amb
t/ V
amb
CC
I
O
CC
I
O
IH
IL
OH
HIGH-level
input voltage
LOW-level
input voltage
HIGH-level
output voltage
Recommended operating conditions
Static characteristics
Parameter
supply voltage
input voltage
output voltage
input transition rise and fall rate V
ambient temperature
supply voltage
input voltage
output voltage
input transition rise and fall rate V
ambient temperature
Conditions
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
I
I
I
I
I
I
= V
O
O
O
O
O
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 20 A; V
= 20 A; V
= 20 A; V
= 6.0 mA; V
= 7.8 mA; V
IH
or V
IL
CC
CC
CC
CC
CC
= 2.0 V
= 4.5 V
= 6.0 V
= 4.5 V
= 6.0 V
Conditions
V
V
Rev. 03 — 2 August 2007
CC
CC
CC
CC
= 2.0 V
= 4.5 V
= 6.0 V
= 4.5 V
3.15
3.98 4.32
5.48 5.81
Min
1.5
4.2
1.9
4.4
5.9
-
-
-
25 C
Typ
1.2
2.4
3.2
0.8
2.1
2.8
2.0
4.5
6.0
Max
1.35
0.5
1.8
-
-
-
-
-
-
-
-
74HC240; 74HCT240
Octal buffer/line driver; 3-state; inverting
40 C to +85 C
3.15
3.84
5.34
Min
Min
2.0
0
0
-
-
-
4.5
0
0
-
1.5
4.2
1.9
4.4
5.9
40
40
-
-
-
Max
1.35
0.5
1.8
-
-
-
-
-
-
-
-
Typ
5.0
-
-
-
1.67
-
-
5.0
-
-
1.67
-
40 C to +125 C Unit
3.15
Min
1.5
4.2
1.9
4.4
5.9
3.7
5.2
-
-
-
© NXP B.V. 2007. All rights reserved.
Max
6.0
V
V
625
139
83
+125
5.5
V
V
139
+125
CC
CC
CC
CC
Max
1.35
0.5
1.8
-
-
-
-
-
-
-
-
Unit
V
V
V
ns/V
ns/V
ns/V
V
V
V
ns/V
C
C
5 of 18
V
V
V
V
V
V
V
V
V
V
V