16 Terminations4.5V~5.5V Signal switch74F Series 1 Outputs4 Functions
SOT-23
74F257ASC Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
0°C~70°C
Packaging
Tube
Series
74F
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
Type
Multiplexer
Terminal Finish
MATTE TIN
Technology
TTL
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
5V
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Pin Count
16
Number of Outputs
1
Qualification Status
Not Qualified
Circuit
4 x 2:1
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
4.5V
Family
F/FAST
Number of Inputs
2
Output Characteristics
3-STATE
Current - Output High, Low
3mA 24mA
Output Polarity
TRUE
Propagation Delay (tpd)
6 ns
Voltage Supply Source
Single Supply
Independent Circuits
1
Length
9.9mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.14000
$0.14
500
$0.1386
$69.3
1000
$0.1372
$137.2
1500
$0.1358
$203.7
2000
$0.1344
$268.8
2500
$0.133
$332.5
74F257ASC Product Details
74F257ASC Overview
In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).The package is packaged in accordance with Tube.Surface Mount is the mounting method digital switch ic uses.In the multiplexers, the analog IC Multiplexer is used.As long as the operating temperature is 0°C~70°C, turn signal switch will not be influenced by external factors.When operated with a 4.5V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.As a member of 74F series, the multiplexers can be used for a wide range of applications.The basic configuration includes 16 terminations.For multiplexer's system, 5V voltage is supplied.Currently, this turn signal switch has a total of 16 component pins.GULL WING represents the end of conductors.Among the family of F/FAST the logic switch is a member.The minimal supply voltage (Vsup) should be kept at 4.5V to avoid some unnecessary failures.Avoid unnecessary failures by keeping Vsup at 5.5V.The turn signal switch operates with 1 outputs.This multiplexer has 2 inputs.
74F257ASC Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
74F257ASC Applications
There are a lot of Rochester Electronics, LLC 74F257ASC Signal Switches / Multiplexers / Decoders applications.
Robotic vehicles
Recording transmission
Transmission from the computer system of a satellite
Make half adder
Combinational circuit
Enabling different functions units in microprocessor instruction decoding
RF-based home automation system
Analog, digital or video signal switching
War field flying robot with a night vision flying camera