CD74HCT244EX
vs
MM74HCT244N
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Transferred
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
NATIONAL SEMICONDUCTOR CORP
Part Package Code
DIP
DIP
Package Description
PACKAGE-20
DIP, DIP20,.3
Pin Count
20
20
Reach Compliance Code
unknown
unknown
Family
HCT
HCT
JESD-30 Code
R-PDIP-T20
R-PDIP-T20
JESD-609 Code
e0
e0
Logic IC Type
BUS DRIVER
BUS DRIVER
Moisture Sensitivity Level
NOT SPECIFIED
Number of Bits
4
4
Number of Functions
2
2
Number of Ports
2
2
Number of Terminals
20
20
Operating Temperature-Max
125 °C
85 °C
Operating Temperature-Min
-55 °C
-40 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
MILITARY
INDUSTRIAL
Terminal Finish
TIN LEAD
Tin/Lead (Sn/Pb)
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Number Matches
1
3
HTS Code
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Additional Feature
ENABLE TIME @ RL=1K
Control Type
ENABLE LOW
Length
26.075 mm
Load Capacitance (CL)
150 pF
Max I(ol)
0.006 A
Package Equivalence Code
DIP20,.3
Prop. Delay@Nom-Sup
30 ns
Propagation Delay (tpd)
35 ns
Qualification Status
Not Qualified
Seated Height-Max
5.08 mm
Terminal Pitch
2.54 mm
Width
7.62 mm
Compare CD74HCT244EX with alternatives
Compare MM74HCT244N with alternatives