There are no models available for this part yet.
Overview of 54LS253FMQB by Fairchild Semiconductor Corporation
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: ( 3 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 )
Where used in Applications:
Consumer Electronics
Financial Technology (Fintech)
Computing and Data Storage
Telecommunications
Communication and Networking
Price & Stock for 54LS253FMQB by Fairchild Semiconductor Corporation
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| Bristol Electronics | Min Qty: 2 | 504 |
|
$1.0500 / $3.0000 | Buy Now | ||
| Quest Components | LOGIC MUX, DUAL, 4-INPUT, LS-TTL, 16 Pin, Ceramic, Flat Pack | 403 |
|
$1.3000 / $4.0000 | Buy Now | ||
| Quest Components | LOGIC MUX, DUAL, 4-INPUT, LS-TTL, 16 Pin, Ceramic, Flat Pack | 1 |
|
$2.7396 / $3.6528 | Buy Now |
CAD Models for 54LS253FMQB by Fairchild Semiconductor Corporation
Part Data Attributes for 54LS253FMQB by Fairchild Semiconductor Corporation
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
FAIRCHILD SEMICONDUCTOR CORP
|
|
Part Package Code
|
DFP
|
|
Package Description
|
CERAMIC, FP-16
|
|
Pin Count
|
16
|
|
Reach Compliance Code
|
unknown
|
|
HTS Code
|
8542.39.00.01
|
|
Family
|
LS
|
|
JESD-30 Code
|
R-GDFP-F16
|
|
JESD-609 Code
|
e0
|
|
Length
|
9.6645 mm
|
|
Logic IC Type
|
MULTIPLEXER
|
|
Max I(ol)
|
0.012 A
|
|
Number of Functions
|
1
|
|
Number of Inputs
|
4
|
|
Number of Outputs
|
1
|
|
Number of Terminals
|
16
|
|
Operating Temperature-Max
|
125 °C
|
|
Operating Temperature-Min
|
-55 °C
|
|
Output Characteristics
|
3-STATE
|
|
Output Polarity
|
TRUE
|
|
Package Body Material
|
CERAMIC, GLASS-SEALED
|
|
Package Code
|
DFP
|
|
Package Equivalence Code
|
FL16,.3
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
FLATPACK
|
|
Power Supply Current-Max (ICC)
|
14 mA
|
|
Prop. Delay@Nom-Sup
|
25 ns
|
|
Propagation Delay (tpd)
|
35 ns
|
|
Qualification Status
|
Not Qualified
|
|
Screening Level
|
MIL-STD-883 Class B
|
|
Seated Height-Max
|
2.032 mm
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
YES
|
|
Technology
|
TTL
|
|
Temperature Grade
|
MILITARY
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
FLAT
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
DUAL
|
|
Width
|
6.604 mm
|
Alternate Parts for 54LS253FMQB
This table gives cross-reference parts and alternative options found for 54LS253FMQB. 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 54LS253FMQB, 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 |
|---|---|---|---|
| 54LS253FMQB | Multiplexer, LS Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CDFP16, CERAMIC, FP-16 | Rochester Electronics LLC | 54LS253FMQB vs 54LS253FMQB |
| SN54LS253W | Multiplexer, LS Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CDFP16, CERAMIC, FP-16 | Rochester Electronics LLC | 54LS253FMQB vs SN54LS253W |
| 7601701FA | Multiplexer, LS Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CDFP16, CERAMIC, FP-16 | Lansdale Semiconductor Inc | 54LS253FMQB vs 7601701FA |
| 54LS253/BFAJC | LS SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERFLAT-16 | Motorola Mobility LLC | 54LS253FMQB vs 54LS253/BFAJC |
| 54LS253FMQB | LS SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, FP-16 | Texas Instruments | 54LS253FMQB vs 54LS253FMQB |
| DM54LS253W/883 | Multiplexer, LS Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CDFP16 | National Semiconductor Corporation | 54LS253FMQB vs DM54LS253W/883 |
| SN54LS253W-00 | IC LS SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, Multiplexer/Demultiplexer | Texas Instruments | 54LS253FMQB vs SN54LS253W-00 |
| JM38510/30908BFA | Multiplexer, LS Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CDFP16 | National Semiconductor Corporation | 54LS253FMQB vs JM38510/30908BFA |
| 7601701FA | Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-CFP -55 to 125 | Texas Instruments | 54LS253FMQB vs 7601701FA |
| 7601701FX | LS SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, FP-16 | Texas Instruments | 54LS253FMQB vs 7601701FX |