There are no models available for this part yet.
Overview of DM7439N 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: ( 3 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 2 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for DM7439N by Texas Instruments
Part Data Attributes for DM7439N by Texas Instruments
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
NATIONAL SEMICONDUCTOR CORP
|
|
Package Description
|
DIP, DIP14,.3
|
|
Reach Compliance Code
|
unknown
|
|
HTS Code
|
8542.39.00.01
|
|
Additional Feature
|
IOL = 48MA @ VOL = 0.4V; IOH = 250UA @ VOH = 2.4V
|
|
Family
|
TTL/H/L
|
|
JESD-30 Code
|
R-PDIP-T14
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|
JESD-609 Code
|
e0
|
|
Length
|
19.18 mm
|
|
Load Capacitance (CL)
|
15 pF
|
|
Logic IC Type
|
NAND GATE
|
|
Max I(ol)
|
0.048 A
|
|
Number of Functions
|
4
|
|
Number of Inputs
|
2
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Number of Terminals
|
14
|
|
Operating Temperature-Max
|
70 °C
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Operating Temperature-Min
|
|
|
Output Characteristics
|
OPEN-COLLECTOR
|
|
Package Body Material
|
PLASTIC/EPOXY
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|
Package Code
|
DIP
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|
Package Equivalence Code
|
DIP14,.3
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
IN-LINE
|
|
Power Supply Current-Max (ICC)
|
54 mA
|
|
Prop. Delay@Nom-Sup
|
22 ns
|
|
Propagation Delay (tpd)
|
18 ns
|
|
Qualification Status
|
Not Qualified
|
|
Schmitt Trigger
|
NO
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|
Seated Height-Max
|
5.08 mm
|
|
Supply Voltage-Max (Vsup)
|
5.25 V
|
|
Supply Voltage-Min (Vsup)
|
4.75 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
NO
|
|
Technology
|
TTL
|
|
Temperature Grade
|
COMMERCIAL
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
THROUGH-HOLE
|
|
Terminal Pitch
|
2.54 mm
|
|
Terminal Position
|
DUAL
|
|
Width
|
7.62 mm
|
Alternate Parts for DM7439N
This table gives cross-reference parts and alternative options found for DM7439N. 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 DM7439N, 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 |
|---|---|---|---|
| N7439A | NAND Gate, TTL, PDIP14 | Philips Semiconductors | DM7439N vs N7439A |
| N7439N | NAND Gate, 74 Series, 4-Func, 2-Input, TTL, PDIP14 | Signetics | DM7439N vs N7439N |
| DM7439N | IC TTL/H/L SERIES, QUAD 2-INPUT NAND GATE, PDIP14, PLASTIC, DIP-14, Gate | National Semiconductor Corporation | DM7439N vs DM7439N |