CD74HC08PW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
CD74HC08PW is a Texas Instruments quad 2-input AND gate IC from the high-speed CMOS HC family. It provides 4 independent AND gate functions with 5.2 mA output sink current and 50 pF rated load in a 14-pin TSSOP package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- CD74HC08PW Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4179(MOQ 1000)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CD74HC08PW?
- Quad 2-input AND gate with 4 independent channels for parallel combinational logic implementation
- HC CMOS family with 5.2 mA output sink current and 50 pF load capacitance for reliable bus-level signal switching
- Compact 14-pin TSSOP package enabling high-density PCB layouts in space-constrained consumer and industrial designs
What is CD74HC08PW used for?
CD74HC08PW is used for combinational logic gating, enable control, and signal qualification in microcontroller, FPGA, and DSP support circuits. Its 4 independent AND channels make it suitable for interrupt masking, chip-enable logic, and address decoding glue logic in embedded systems. The 14-pin TSSOP package suits automated SMT assembly in compact industrial controllers, communication modules, and consumer electronics where board density is critical.
What are the specifications of CD74HC08PW?
| YTEOL | 0 |
| Family | HC |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | AND GATE |
| Max I(ol) | 0.0052A |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| 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) | 0.04mA |
| Prop. Delay@Nom-Sup | 27ns |
| Propagation Delay (tpd) | 135ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| 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 | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the CD74HC08PW datasheet?
CD74HC08PW Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD74HC08PW?
Compatible alternatives and drop-in replacements for CD74HC08PW:
Frequently Asked Questions
How many independent AND gate channels does CD74HC08PW provide and what is the output drive capability?
CD74HC08PW provides 4 independent 2-input AND gate channels, each capable of sinking up to 5.2 mA output current. This drive level is sufficient to directly interface with standard CMOS and low-power TTL inputs, enabling signal gating, enable control, and chip-select logic in 3.3 V and 5 V digital systems without external buffers.
What package does CD74HC08PW use and how does the TSSOP format benefit PCB designers?
CD74HC08PW is housed in a 14-pin TSSOP package with a 0.65 mm lead pitch. Compared to a 14-pin SOIC, the TSSOP occupies approximately 50% less PCB footprint area, allowing tighter placement in space-constrained layouts such as dense communication interface boards, compact motor controllers, and multi-layer industrial PCBs where every square millimeter counts.
Can CD74HC08PW be used to combine two enable signals for a chip-select line in a microcontroller design?
Yes, CD74HC08PW is well-suited for combining two enable or address signals into a single active-high chip-select. One AND channel takes the decoded address line and an output-enable signal as inputs, producing a qualified chip-select only when both conditions are true. With 4 channels available, up to 4 such gated selects can be generated simultaneously in an 8-bit or 16-bit memory bus design.
What load capacitance is CD74HC08PW characterized at and how should designers handle higher capacitance situations?
CD74HC08PW is characterized at 50 pF load capacitance per output. When PCB trace capacitance or fanout loading exceeds 50 pF, propagation delay increases beyond the datasheet value and output drive strength may become marginal. In those cases, a series damping resistor of 22 ohm to 33 ohm placed near the driver output reduces ringing and keeps signal integrity within specification on longer traces.
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Why Buy from FindMyChip
About Texas Instruments
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $0.5594 | $559.40 |
| 10000+ | $0.4988 | $4988.00 |
| 100000+ | $0.4179 | $41790.00 |
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