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High Speed CMOS Logic 3-to-8 Line Decoder Demultiplexer Inverting and Non-Inverting 16-SOIC -55 to 125
Tip: 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.
CD74HCT238M96 by Texas Instruments is a Decoder/Driver.
Decoder/Drivers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-CD74HCT238M96CT-ND
|
DigiKey | IC DECODER/DEMUX 1 X 3:8 16-SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4136 In Stock |
|
$0.1708 / $0.4300 | Buy Now |
DISTI #
595-CD74HCT238M96
|
Mouser Electronics | Encoders, Decoders, Multiplexers & Demultiplexers Hi-Spd CMOS 3-8 Line Decoder/Demltplxr A 595-CD74HCT238M RoHS: Compliant | 2061 |
|
$0.1640 / $0.8900 | Buy Now |
DISTI #
J56:1989_00096872
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Arrow Electronics | Decoder/Demultiplexer Single 3-to-8 16-Pin SOIC T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks | Europe - 10000 |
|
$0.1758 / $0.2006 | Buy Now |
DISTI #
CD74HCT238M96
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TME | IC: digital, 3 to 8 line,decoder,demultiplexer, SMD, SO16, HCT Min Qty: 1 | 0 |
|
$0.2150 / $0.4730 | RFQ |
DISTI #
SMC-CD74HCT238M96
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Sensible Micro Corporation | AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 2400 |
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RFQ | |
|
Chip 1 Exchange | INSTOCK | 4400 |
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RFQ | |
|
LCSC | 4mA 4.5V5.5V 4mA SOP-16 Signal Switches Multiplexers Decoders ROHS | 178 |
|
$0.3546 / $0.5779 | Buy Now |
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CD74HCT238M96
Texas Instruments
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Datasheet
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CD74HCT238M96
Texas Instruments
High Speed CMOS Logic 3-to-8 Line Decoder Demultiplexer Inverting and Non-Inverting 16-SOIC -55 to 125
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Pin Count | 16 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | TWO ACTIVE LOW AND ONE ACTIVE HIGH ENABLE INPUTS | |
Family | HCT | |
Input Conditioning | STANDARD | |
JESD-30 Code | R-PDSO-G16 | |
JESD-609 Code | e4 | |
Length | 9.9 mm | |
Load Capacitance (CL) | 50 pF | |
Logic IC Type | 3-LINE TO 8-LINE DECODER | |
Max I(ol) | 0.004 A | |
Moisture Sensitivity Level | 1 | |
Number of Bits | 8 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Output Polarity | TRUE | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP16,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Packing Method | TR | |
Peak Reflow Temperature (Cel) | 260 | |
Power Supply Current-Max (ICC) | 0.16 mA | |
Prop. Delay@Nom-Sup | 35 ns | |
Propagation Delay (tpd) | 53 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 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 | CMOS | |
Temperature Grade | MILITARY | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3.9 mm |
This table gives cross-reference parts and alternative options found for CD74HCT238M96. 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 CD74HCT238M96, 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 | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
74HCT238D,652 | NXP Semiconductors | Check for Price | 74HC(T)238 - 3-to-8 line decoder/demultiplexer SOP 16-Pin | CD74HCT238M96 vs 74HCT238D,652 |
The recommended operating voltage range for CD74HCT238M96 is 4.5V to 5.5V.
To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed. Also, consider using a clock signal with a rise time of 1ns or slower to minimize signal reflections.
While CD74HCT238M96 is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the output voltage will be reduced, and the device may not meet the specified propagation delay and clock frequency. Consult the datasheet and perform thorough testing before using it in a 3.3V system.
To avoid latch-up and ensure proper operation, power up the CD74HCT238M96 after the power supplies have stabilized, and ensure that the input signals are valid before applying the clock signal.
The maximum clock frequency supported by CD74HCT238M96 is 30MHz. However, the actual clock frequency may be limited by the system's noise margin, signal integrity, and other factors.