There are no models available for this part yet.
Overview of 74AC244B by STMicroelectronics
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: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for 74AC244B by STMicroelectronics
Part Data Attributes for 74AC244B by STMicroelectronics
|
|
---|---|
Rohs Code
|
Yes
|
Part Life Cycle Code
|
Obsolete
|
Ihs Manufacturer
|
STMICROELECTRONICS
|
Part Package Code
|
DIP
|
Package Description
|
DIP, DIP20,.3
|
Pin Count
|
20
|
Reach Compliance Code
|
compliant
|
HTS Code
|
8542.39.00.01
|
Control Type
|
ENABLE LOW
|
Family
|
AC
|
JESD-30 Code
|
R-PDIP-T20
|
JESD-609 Code
|
e3
|
Load Capacitance (CL)
|
50 pF
|
Logic IC Type
|
BUS DRIVER
|
Max I(ol)
|
0.012 A
|
Number of Bits
|
4
|
Number of Functions
|
2
|
Number of Ports
|
2
|
Number of Terminals
|
20
|
Operating Temperature-Max
|
125 °C
|
Operating Temperature-Min
|
-55 °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
|
10 ns
|
Propagation Delay (tpd)
|
12.5 ns
|
Qualification Status
|
Not Qualified
|
Seated Height-Max
|
3.93 mm
|
Supply Voltage-Max (Vsup)
|
6 V
|
Supply Voltage-Min (Vsup)
|
2 V
|
Supply Voltage-Nom (Vsup)
|
5 V
|
Surface Mount
|
NO
|
Technology
|
CMOS
|
Temperature Grade
|
MILITARY
|
Terminal Finish
|
MATTE TIN
|
Terminal Form
|
THROUGH-HOLE
|
Terminal Pitch
|
2.54 mm
|
Terminal Position
|
DUAL
|
Width
|
7.62 mm
|
Alternate Parts for 74AC244B
This table gives cross-reference parts and alternative options found for 74AC244B. 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 74AC244B, 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 |
---|---|---|---|
5962-8755201RX | AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20 | Motorola Mobility LLC | 74AC244B vs 5962-8755201RX |
54AC244DMQB | Bus Driver, AC Series, 2-Func, 4-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20 | Fairchild Semiconductor Corporation | 74AC244B vs 54AC244DMQB |
74AC244DC | AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | 74AC244B vs 74AC244DC |
TC74AC244P | IC AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-20, Bus Driver/Transceiver | Toshiba America Electronic Components | 74AC244B vs TC74AC244P |
74AC244PCQR | Bus Driver, AC Series, 2-Func, 4-Bit, True Output, CMOS, PDIP20, PLASTIC, DIP-20 | Fairchild Semiconductor Corporation | 74AC244B vs 74AC244PCQR |
54AC244DMQB | Bus Driver/Transceiver | Teledyne e2v | 74AC244B vs 54AC244DMQB |
74AC244DC | Bus Driver, AC Series, 2-Func, 4-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20 | Fairchild Semiconductor Corporation | 74AC244B vs 74AC244DC |
SNJ54AC244J | Military 8-ch, 2-V to 6-V buffers with 3-state outputs 20-CDIP -55 to 125 | Texas Instruments | 74AC244B vs SNJ54AC244J |
5962-8755201RX | Bus Driver, AC Series, 2-Func, 4-Bit, True Output, CMOS, CDIP20, | Teledyne e2v | 74AC244B vs 5962-8755201RX |
SN74AC244NE4 | 8-ch, 2-V to 6-V buffers with 3-state outputs 20-PDIP -40 to 85 | Texas Instruments | 74AC244B vs SN74AC244NE4 |