16 Terminations2V~6V 16 Pin 74HC148 Signal switch74HC Series 1 Functions
SOT-23
SN74HC148DWR Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295, 7.50mm Width)
Number of Pins
16
Weight
420.395078mg
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Series
74HC
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
Type
Priority Encoder
Subcategory
Arithmetic Circuits
Technology
CMOS
Voltage - Supply
2V~6V
Terminal Position
DUAL
Terminal Form
GULL WING
Number of Functions
1
Supply Voltage
5V
Base Part Number
74HC148
Pin Count
16
Operating Supply Voltage
5V
Circuit
1 x 8:3
Supply Voltage-Max (Vsup)
6V
Power Supplies
2/6V
Supply Voltage-Min (Vsup)
2V
Number of Bits
8
Propagation Delay
31 ns
Turn On Delay Time
245 ns
Family
HC/UH
Current - Output High, Low
5.2mA 5.2mA
Supply Type
Single
Output Polarity
INVERTED
Number of Input Lines
8
Voltage Supply Source
Single Supply
Independent Circuits
1
Number of Output Lines
3
Height Seated (Max)
2.65mm
Width
7.5mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.296618
$0.296618
10
$0.279828
$2.79828
100
$0.263989
$26.3989
500
$0.249046
$124.523
1000
$0.234949
$234.949
SN74HC148DWR Product Details
SN74HC148DWR Overview
Due to the fact that it is provided in the 16-SOIC (0.295, 7.50mm Width), digital switch allows the board to be compacted.It is packaged in the way of Tape & Reel (TR).digital switch ic uses the method of Surface Mount for mounting.In the multiplexers, the analog IC is indicated by Priority Encoder.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.Designers have greater flexibility when digital controlled switch operates at a 2V~6V supply voltage.As a member of 74HC series, the multiplexers can be used for a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.The part number for 74HC148 can be used to find its logic switch related parts as well.In multiplexer's system, 5V is the voltage supplied.There are 16 component pins in this turn signal switch.GULL WING is used as the point at which the conductors come to an end as part of this formula.There is a type of supply of Single.The board is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.There is a family of HC/UH members.There are 8 bits signal multiplexer provides.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.Keeping Vsup at 6V will prevent some unnecessary failures.It is provided that 2/6V has a power supply in order to function normally.In electronic terms, the digital switch ic is classified as Arithmetic Circuits.The performance of the multiplexers can be reliably maintained at a voltage of 5V.The multiplexers have 8 input lines used to accept voltage levels.As the signal source, there are 3 output lines.
SN74HC148DWR Features
Supplied in the 16-SOIC (0.295, 7.50mm Width) package Adopting a supply type of Single Power supplies of 2/6V Operating with the supply voltage of 5V 8 input lines 3 output lines
SN74HC148DWR Applications
There are a lot of Texas Instruments SN74HC148DWR Signal Switches / Multiplexers / Decoders applications.
Communication system
To select different devices in microprocessor input
Seven segment displays
Implementing boolean functions with multiple variables
Microprocessor memory systems
To select different devices in microprocessor output