There are no models available for this part yet.
Overview of MM74HCT244N by Texas Instruments
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 5 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 4 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Telecommunications
Communication and Networking
CAD Models for MM74HCT244N by Texas Instruments
Part Data Attributes for MM74HCT244N by Texas Instruments
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Transferred
|
|
Ihs Manufacturer
|
NATIONAL SEMICONDUCTOR CORP
|
|
Part Package Code
|
DIP
|
|
Package Description
|
DIP, DIP20,.3
|
|
Pin Count
|
20
|
|
Reach Compliance Code
|
unknown
|
|
HTS Code
|
8542.39.00.01
|
|
Samacsys Manufacturer
|
Texas Instruments
|
|
Additional Feature
|
ENABLE TIME @ RL=1K
|
|
Control Type
|
ENABLE LOW
|
|
Family
|
HCT
|
|
JESD-30 Code
|
R-PDIP-T20
|
|
JESD-609 Code
|
e0
|
|
Length
|
26.075 mm
|
|
Load Capacitance (CL)
|
150 pF
|
|
Logic IC Type
|
BUS DRIVER
|
|
Max I(ol)
|
0.006 A
|
|
Number of Bits
|
4
|
|
Number of Functions
|
2
|
|
Number of Ports
|
2
|
|
Number of Terminals
|
20
|
|
Operating Temperature-Max
|
85 °C
|
|
Operating Temperature-Min
|
-40 °C
|
|
Output Characteristics
|
3-STATE
|
|
Output Polarity
|
TRUE
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
DIP
|
|
Package Equivalence Code
|
DIP20,.3
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
IN-LINE
|
|
Prop. Delay@Nom-Sup
|
30 ns
|
|
Propagation Delay (tpd)
|
35 ns
|
|
Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
5.08 mm
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
NO
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
INDUSTRIAL
|
|
Terminal Finish
|
Tin/Lead (Sn/Pb)
|
|
Terminal Form
|
THROUGH-HOLE
|
|
Terminal Pitch
|
2.54 mm
|
|
Terminal Position
|
DUAL
|
|
Width
|
7.62 mm
|
Alternate Parts for MM74HCT244N
This table gives cross-reference parts and alternative options found for MM74HCT244N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MM74HCT244N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| CD54HCT244F/3A | IC HCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20, Bus Driver/Transceiver | Intersil Corporation | MM74HCT244N vs CD54HCT244F/3A |
| MC74HCT244AN | HCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | Rochester Electronics LLC | MM74HCT244N vs MC74HCT244AN |
| MC74HCT244ANG | HCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20 | Rochester Electronics LLC | MM74HCT244N vs MC74HCT244ANG |
| HD74HCT244P | Bus Driver, HCT Series, 2-Func, 4-Bit, True Output, CMOS, PDIP20, DP-20N | Hitachi Ltd | MM74HCT244N vs HD74HCT244P |
| 74HCT244N | IC HCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, 0.300 INCH, PLASTIC, MS-001, SC-603, SOT-146-1, DIP-20, Bus Driver/Transceiver | NXP Semiconductors | MM74HCT244N vs 74HCT244N |