74HCT240N,652 NXP Semiconductors, 74HCT240N,652 Datasheet - Page 10
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74HCT240N,652
Manufacturer Part Number
74HCT240N,652
Description
IC INVERTER DUAL 4-INPUT 20DIP
Manufacturer
NXP Semiconductors
Series
74HCTr
Datasheet
1.74HCT240N652.pdf
(18 pages)
Specifications of 74HCT240N,652
Logic Type
Inverter
Package / Case
20-DIP (0.300", 7.62mm)
Number Of Inputs
4
Number Of Circuits
2
Current - Output High, Low
6mA, 6mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Logic Family
74HCT
Number Of Channels Per Chip
8
Polarity
Inverting
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
125 C
Mounting Style
Through Hole
High Level Output Current
- 6 mA
Low Level Output Current
6 mA
Maximum Power Dissipation
750 mW
Minimum Operating Temperature
- 40 C
Number Of Lines (input / Output)
10 / 8
Output Type
3-State
Propagation Delay Time
9 ns
Logical Function
Buffer/Line Driver
Number Of Elements
2
Number Of Channels
8
Number Of Outputs
8
Operating Supply Voltage (typ)
5V
Package Type
PDIP
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4.5V
Quiescent Current
8uA
Technology
CMOS
Pin Count
20
Mounting
Through Hole
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-1527-5
74HCT240N
933670770652
74HCT240N
933670770652
NXP Semiconductors
Table 9.
74HC_HCT240_3
Product data sheet
Type
74HC240
74HCT240
Fig 8. Load circuitry for measuring switching times
Test data is given in
Definitions test circuit:
R
C
R
S1 = Test selection switch.
T
L
L
Test data
= Load capacitance including jig and probe capacitance.
= Load resistance.
= Termination resistance should be equal to output impedance Z
Input
V
V
3 V
I
CC
Table
GENERATOR
9.
t
6 ns
6 ns
PULSE
r
negative
, t
positive
f
pulse
pulse
0 V
0 V
V
V
I
I
90 %
10 %
Load
C
15 pF, 50 pF
15 pF, 50 pF
V I
L
Rev. 03 — 2 August 2007
t
t
r
f
V
V
M
M
R T
10 %
90 %
DUT
V
CC
t
t
R
1 k
1 k
W
W
L
V O
o
of the pulse generator.
V
V
74HC240; 74HCT240
Octal buffer/line driver; 3-state; inverting
M
M
C L
S1 position
t
open
open
PHL
t
t
r
f
R L
, t
PLH
S1
001aad983
V
CC
open
t
GND
GND
PZH
, t
PHZ
© NXP B.V. 2007. All rights reserved.
t
V
V
PZL
CC
CC
, t
PLZ
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