CD4073BPW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
CD4073BPW is a triple 3-input AND logic gate IC by Texas Instruments in a 14-pin TSSOP package. Key specs: 3 V to 18 V supply range, 3 independent 3-input AND gates, 50 pF load capacitance, 6.8 mA output sink current. From $0.30, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- CD4073BPW Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Triple 3-input AND gate in a single 14-pin TSSOP package provides 3 independent gating functions, reducing gate-count and board space in combinational logic designs
- Wide 3 V to 18 V supply range (4000-series CMOS) makes CD4073BPW compatible with automotive 12 V, industrial 15 V, and battery-powered 3.3 V systems in one part
- Compact TSSOP-14 footprint with 50 pF load capacitance enables high-density SMT assemblies while maintaining CMOS noise immunity margins above 45% of supply voltage
Applications
CD4073BPW is used in combinational logic circuits, enable gating networks, and multi-condition control logic where 3 simultaneous input conditions must all be true before enabling downstream circuitry. It is well-suited for industrial control panels, automotive body electronics, and microcontroller peripheral enable networks operating from 3 V to 18 V supply rails.
Specifications
| YTEOL | 0 |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | AND GATE |
| Max I(ol) | 0.0068A |
| Number of Functions | 3 |
| Number of Inputs | 3 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.03mA |
| Prop. Delay@Nom-Sup | 250ns |
| Propagation Delay (tpd) | 250ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD4073BPW:
Frequently Asked Questions
How does CD4073BPW's 3 V to 18 V supply range make it suitable for automotive 12 V logic applications?
CD4073BPW operates across 3 V to 18 V, covering the full 9 V to 16 V range of automotive battery rails including cold-crank and load-dump conditions. Its CMOS noise immunity of approximately 45% of supply voltage ensures valid logic levels are maintained even with 500 mV of noise superimposed on a 12 V automotive bus.
What is the output sink current of CD4073BPW at 5 V, and can it directly drive a small LED indicator?
At 5 V supply, CD4073BPW can sink up to 6.8 mA on each output. A standard 2 mA LED in series with a 1.5 kΩ current-limiting resistor at 5 V keeps the output within this 6.8 mA limit, allowing direct LED drive without a buffer transistor for low-current indicator applications.
For a 3-condition safety interlock, how many CD4073BPW gates are needed and what is the resulting propagation delay?
A single CD4073BPW provides one 3-input AND gate that implements a 3-condition safety interlock in one IC package. Typical propagation delay at 5 V supply is under 100 ns with a 50 pF load, ensuring the interlock output responds to any input change within 100 ns, which is fast enough for all but the most timing-critical safety systems.
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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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