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CD74HC4075PWR
Texas Instruments
IC GATE OR 3CH 3-INP 14TSSOP
3695 Pcs New Original In Stock
OR Gate IC 3 Channel 14-TSSOP
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5.0 / 5.0
- (169 Ratings)
CD74HC4075PWR
Product Overview
1261930
DiGi Electronics Part Number
CD74HC4075PWR-DGManufacturer
Texas Instruments
CD74HC4075PWR
Description
IC GATE OR 3CH 3-INP 14TSSOPInventory
3695 Pcs New Original In Stock
OR Gate IC 3 Channel 14-TSSOP
CAD Models - PCB Symbols & Footprints
Quantity
Minimum 1
Minimum 1
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CD74HC4075PWR Technical Specifications
Category
Logic, Gates and Inverters
Packaging
Cut Tape (CT) & Digi-Reel®
Series
74HC
Product Status
Active
Logic Type
OR Gate
Number of Circuits
3
Number of Inputs
3
Features
-
Voltage - Supply
2V ~ 6V
Current - Quiescent (Max)
2 µA
Current - Output High, Low
5.2mA, 5.2mA
Input Logic Level - Low
0.5V ~ 1.8V
Input Logic Level - High
1.5V ~ 4.2V
Max Propagation Delay @ V, Max CL
17ns @ 6V, 50pF
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Supplier Device Package
14-TSSOP
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Base Product Number
74HC4075
Datasheet & Documents
HTML Datasheet
CD74HC4075PWR-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
-296-9228-1-DG
CD74HC4075PWRE4-DG
296-9228-1
CD74HC4075PWRG4-DG
296-9228-2
296-9228-2-NDR
-CD74HC4075PWRE4
-CD74HC4075PWRE4-NDR
-CD74HC4075PWRG4
296-9228-6
-296-9228-1
CD74HC4075PWRE4
-CD74HC4075PWR-NDR
CD74HC4075PWRG4
TEXTISCD74HC4075PWR
-CD74HC4075PWRG4-NDR
2156-CD74HC4075PWR
296-9228-1-NDR
Standard Package
2,000
Alternative Parts
PART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
처음인데도 매우 빠른 배송과 안전한 포장이 인상적이었어요.
Dec 02, 2025
Je suis très satisfait de la politique de prix de Di Digi Electronics, très avantageuse pour les achats en gros.
Dec 02, 2025
価格もお手頃で、環境に配慮されたパッケージに共感します。
Dec 02, 2025
Speedy dispatch meant I could enjoy my product sooner than expected.
Dec 02, 2025
Their inventory management system is top-notch, minimizing our procurement hassle.
Dec 02, 2025
DiGi Electronics' customer support is always responsive and knowledgeable—they truly understand DIYer needs.
Dec 02, 2025
Their prices make quality technology attainable for a wide audience.
Dec 02, 2025
Working with DiGi Electronics gives us peace of mind knowing support is always available.
Dec 02, 2025
DiGi Electronics consistently delivers reliable products that meet high quality standards.
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Frequently Asked Questions (FAQ)
I’m squeezing CD74HC4075PWR into a 1.8 V FPGA interface; will the 1.5 V VIH threshold leave me enough noise-margin at 125 °C, and what layout tricks buy me the extra 200 mV?
CD74HC4075PWR keeps VIH ≤ 1.5 V (at 2 V supply) only when TA ≤ 25 °C; at 125 °C the knee drifts up to ~1.8 V because of internal VT drop. Running the gate on the minimum 2 V rail therefore leaves you zero margin. Raise VCC to 3.0–3.3 V (still within the 6 V abs-max) so VIH stays 1.5 V max, then insert a 220 Ω series damping resistor at each input to cut ground-bounce; keep trace length <25 mm and add a 100 pF chip cap to GND within 5 mm of the pin. This gives 0.7 V hysteresis at 125 °C while adding only 0.8 ns to the 17 ns tpd budget.
Can I drop CD74HC4075PWR straight onto a SN74HC4075N DIP footprint for a field retro-fit, or do the extra latches in the TSSOP pkg change the flow-through delay?
CD74HC4075PWR is function-pin-compatible with SN74HC4075N, but the TSSOP body shrinks pad pitch to 0.65 mm vs. 2.54 mm DIP. Use an SMT-to-DIP adapter board (44 mm long) and keep total CL <15 pF if your original board ran at 5 V with ~25 ns traces; the HC family die is identical, so propagation stays 17 ns typical @ 5 V, 50 pF. Add a 20 Ω series resistor on each adapter trace to mimic the DIP lead inductance and avoid overshoot on long 1980-era backplanes.
I need to parallel two channels of CD74HC4075PWR to boost 5 V bus-drive to 10 mA; any thermal or shoot-through risk when the outputs inadvertently skew 2 ns?
CD74HC4075PWR outputs are push-pull and will contend if they disagree. With 5.2 mA per stage, a 2 ns skew at 40 MHz creates ~65 pC charge mismatch that momentarily draws 400 mA. Add a 47 Ω shared resistor on the merged node so the voltage difference never exceeds 0.5 V, keeping current <10 mA and holding junction temp rise <2 °C. This preserves reliability while giving you a combined 8 mA source/sink capability—enough for a 50 Ω back-termination.
Running CD74HC4075PWR from a 6 V Li-ion (max 6.3 V) for legacy TTL compatibility—how far can the supply overshoot before reliability creeps suffer, and what de-rating capacitor value keeps dV/dt safe during hot-plug?
CD74HC4075PWR is guaranteed for 6.5 V abs-max, but at 6.3 V you’re only 200 mV from the HC process wear-out knee. Add a 5.6 V 500 mW zener (BZX79-C5V6) in shunt with a 10 µF X7R + 100 nF ceramic; the low ESR stack clamps hot-plug overshoot to 5.9 V and holds dV/dt <0.5 V/µs, ensuring MTBF >200 khr at 85 °C. Limit continuous 6 V duty to <50 % of system life to prevent gate oxide drift.
Will CD74HC4075PWR meet 1 kV HBM ESD on a handheld sensor, or should I swap in Nexperia 74HCT4075BQ to avoid external TVS diodes?
CD74HC4075PWR is standard 2 kV HBM, adequate for controlled assembly but marginal for user-exposed pins. Nexperia 74HCT4075BQ offers the same footprint and 2 kV rating—no gain. Instead, add dual 0402 SP72xx 24 V TVS arrays on each input; they add 0.8 pF, keeping total CL <7 pF, well under the 50 pF spec, while pushing system ESD to 8 kV contact and 15 kV air. Cost is <$0.04 vs. a reel-requal, and you stay with TI’s wider -55 °C ~ 125 °C temp range.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
CD74HC4075PWR CAD Models
Texas Instruments CD74HC4075PWR PCB symbols & footprints
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