CD74HC93M Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments CD74HC93M is a high-speed CMOS 4-bit binary counter/divider operating from 2 V to 6 V supply. It counts up to 20 MHz clock frequency with 50 pF load capacitance in a compact 14-pin SOIC package. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- CD74HC93M Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6820(MOQ 218)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4-bit binary ripple counter with up-counting operation up to 20 MHz clock frequency
- Wide supply voltage range from 2 V to 6 V enabling flexible system integration
- 14-pin SOIC package with high-speed CMOS HC family logic for low power consumption
Applications
The CD74HC93M is well suited for frequency division circuits, digital clock generation, and event counting applications in embedded systems. Its wide supply range makes it ideal for battery-powered designs and mixed-voltage systems requiring reliable up-counting from 2 V to 6 V. Common use cases include timer circuits, pulse generation, and sequential logic control in industrial and consumer electronics.
Specifications
| YTEOL | 0 |
| Additional Feature | ONE FUNCTION HAS 1 BIT |
| Count Direction | UP |
| Family | HC |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Load/Preset Input | NO |
| Logic IC Type | BINARY COUNTER |
| Max Frequency@Nom-Sup | 20000000Hz |
| Max I(ol) | 0.0052A |
| Mode of Operation | ASYNCHRONOUS |
| Number of Bits | 3 |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.08mA |
| Prop. Delay@Nom-Sup | 52ns |
| Propagation Delay (tpd) | 370ns |
| Qualification Status | Not Qualified |
| 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 |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trigger Type | NEGATIVE EDGE |
| fmax-Min | 24MHz |
| ## CD74HC93M Alternates Showing results | Image |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD74HC93M:
Frequently Asked Questions
What is the maximum clock frequency supported by the CD74HC93M?
The CD74HC93M supports a maximum clock frequency of 20 MHz at nominal supply voltage with a load capacitance of 50 pF, making it suitable for moderate-speed digital counting and frequency division applications.
Which supply voltage range does the CD74HC93M support, and how does it affect system design?
The CD74HC93M operates from a supply voltage of 2 V to 6 V, giving designers flexibility to interface with both 3.3 V and 5 V logic systems without level-shifting components in many configurations.
How does the 14-pin SOIC package of the CD74HC93M compare to through-hole alternatives for PCB layout?
The 14-pin SOIC package of the CD74HC93M offers a smaller PCB footprint than DIP counterparts, enabling denser board layouts while still providing adequate pin pitch of 1.27 mm for reliable automated soldering.
Can the CD74HC93M be used as a frequency divider in a 5 V digital circuit?
Yes, the CD74HC93M operates at 5 V and can divide input clock signals by up to 16 (2^4) using its 4-bit binary counter structure, which is useful in frequency synthesis and clock distribution circuits.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 218+ | $1.3800 | $300.84 |
| 450+ | $0.8518 | $383.33 |
| 10000+ | $0.8140 | $8140.00 |
| 100000+ | $0.6820 | $68200.00 |
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