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Request evaluation samplesCD74HC154E Logic - Signal Switches, Multiplexers, Decoders by Texas Instruments
CD74HC154E is a Logic - Signal Switches, Multiplexers, Decoders model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Logic - Signal Switches, Multiplexers, Decoders product path. Known package information currently points to DIP under the Texas Instruments brand listing. IC 4-TO-16 DECODER/DEMUX 24-DIP. TrustCompo combines the available model, brand, hierarchy, and specification details around CD74HC154E so buyers can move faster from review to quotation.
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Key specifications
Series
74HC
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Logic - Signal Switches, Multiplexers, DecodersDescription
IC 4-TO-16 DECODER/DEMUX 24-DIP
key Attributes
-
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
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Product overview
Overview
Description
The ’HC194 and CD74HCT194 are 4-bit shift registers with Asynchronous Master Reset (MR). In the parallel mode (S0 and S1 are high), data is loaded into the associated flip-flop and appears at the output after the positive transition of the clock input (CP). During parallel loading serial data flow is inhibited. Shift left and shift right are accomplished synchronously on the positive clock edge with serial data entered at the shift left (DSL) serial input for the shift left mode, and at the shift right (DSR) serial input for the shift right mode. Clearing the register is accomplished by a Low applied to the Master Reset (MR) pin.
Features
• Four Operating Modes - Shift Right, Shift Left, Hold and Reset
• Synchronous Parallel or Serial Operation
• Typical fMAX = 60MHz at VCC = 5V, CL = 15pF, TA = 25°C
• Asynchronous Master Reset
• Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55oC to 125oC
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
• HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH
The ’HC194 and CD74HCT194 are 4-bit shift registers with Asynchronous Master Reset (MR). In the parallel mode (S0 and S1 are high), data is loaded into the associated flip-flop and appears at the output after the positive transition of the clock input (CP). During parallel loading serial data flow is inhibited. Shift left and shift right are accomplished synchronously on the positive clock edge with serial data entered at the shift left (DSL) serial input for the shift left mode, and at the shift right (DSR) serial input for the shift right mode. Clearing the register is accomplished by a Low applied to the Master Reset (MR) pin.
Features
• Four Operating Modes - Shift Right, Shift Left, Hold and Reset
• Synchronous Parallel or Serial Operation
• Typical fMAX = 60MHz at VCC = 5V, CL = 15pF, TA = 25°C
• Asynchronous Master Reset
• Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55oC to 125oC
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
• HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH
Fast scan
Popular Specs Surfaced First
Product Attribute
Mounting Type
Through Hole
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Product Attribute
Part Status
Obsolete
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Part Status
Obsolete
Length
31.75mm
Operating Temperature
-55°C~125°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Technology
CMOS
Manufacturer
Texas
Quiescent Current
8μA
Polarity
Inverting
Subcategory
Decoder/Drivers
Family
HC/UH
Sub-Categories
Logic - Signal Switches, Multiplexers, Decoders
Series
74HC
Type
Decoder/Demultiplexer
Contact Plating
Gold
Number Of Functions
1
Number Of Terminations
24
Pin Count
24
Number Of Pins
24
Radiation Hardening
No
Pbfree Code
yes
Mount
Through Hole
Supply Voltage
4.5V
Height
4.57mm
Number Of Bits
16
Load Capacitance
50pF
Number Of Outputs
16
Circuit
1 x 4:16
Additional Feature
2 ENABLE INPUTS
Input Conditioning
STANDARD
Base Part Number
74HC154
Weight
3.735305g
Width
13.71mm
Package / Case
24-DIP (0.600, 15.24mm)
Manufacturer'S Part No.
CD74HC154E
Turn On Delay Time
265 ns
Voltage Supply Source
Single Supply
Current - Output High, Low
5.2mA 5.2mA
Power Supplies
2/6V
Number Of Inputs
4
Supply Voltage-Min (Vsup)
2V
Number Of Elements
1
Supply Voltage-Max (Vsup)
6V
Supply Type
Single
Voltage - Supply
2V~6V
Prop.
53 ns
Logic Function
Decoder, Demultiplexer, Demux
Propagation Delay
44 ns
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing CD74HC154E, stock, documentation, and sourcing steps.
What is CD74HC154E?
CD74HC154E is a Logic - Signal Switches, Multiplexers, Decoders component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for CD74HC154E?
CD74HC154E is listed with package reference DIP. The current product description is IC 4-TO-16 DECODER/DEMUX 24-DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is CD74HC154E available in stock?
This page currently shows 102416 units in stock and 61141 units available for CD74HC154E. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for CD74HC154E?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CD74HC154E by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for CD74HC154E?
A dedicated datasheet link is not currently listed for CD74HC154E by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify CD74HC154E before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CD74HC154E before approving the order.
Logic - Signal Switches, Multiplexers, Decoders
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