SN74LV393ATPWRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74LV393ATPWRQ1 is an automotive-grade dual 4-bit binary counter IC from Texas Instruments. It features a maximum operating frequency of 35 MHz with 50 pF load capacitance and operates over the full automotive temperature range. Available in a 16-pin SOIC package with RoHS-compliant, Pb-free construction for reliable in-vehicle applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- SN74LV393ATPWRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4146(MOQ 250)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74LV393ATPWRQ1?
- Automotive-qualified dual 4-bit binary counter with AEC-Q100 grade reliability for harsh in-vehicle environments
- High-speed operation up to 35 MHz maximum frequency ensuring compatibility with fast digital counting applications
- RoHS and Pb-free compliant (JESD-609 e4) in a compact 16-pin SOIC package for space-constrained PCB designs
What is SN74LV393ATPWRQ1 used for?
The SN74LV393ATPWRQ1 is designed for automotive body electronics, instrument clusters, and ADAS control modules requiring reliable binary counting. It is well-suited for frequency division, event counting, and timing circuits within engine control units and infotainment systems. Its dual-counter architecture and automotive qualification make it ideal for safety-relevant count-and-compare logic in vehicle subsystems.
What are the specifications of SN74LV393ATPWRQ1?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Count Direction | UP |
| Family | LV/LV-A/LVX/H |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Load/Preset Input | NO |
| Logic IC Type | BINARY COUNTER |
| Max Frequency@Nom-Sup | 35000000Hz |
| Max I(ol) | 0.012A |
| Mode of Operation | ASYNCHRONOUS |
| Number of Bits | 4 |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.02mA |
| Prop. Delay@Nom-Sup | 16.5ns |
| Propagation Delay (tpd) | 32ns |
| Qualification Status | Not Qualified |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| 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 |
| Trigger Type | NEGATIVE EDGE |
| fmax-Min | 75MHz |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Where can I find the SN74LV393ATPWRQ1 datasheet?
SN74LV393ATPWRQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74LV393ATPWRQ1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum operating frequency of the SN74LV393ATPWRQ1?
The SN74LV393ATPWRQ1 operates at a maximum frequency of 35 MHz at nominal supply voltage with a 50 pF load capacitance, making it suitable for high-speed binary counting and frequency division applications in automotive systems.
Is the SN74LV393ATPWRQ1 AEC-Q100 automotive qualified?
Yes, the SN74LV393ATPWRQ1 carries the Q1 automotive catalog designation from Texas Instruments, indicating it meets AEC-Q100 qualification standards for use in automotive environments with extended temperature ranges and stringent reliability requirements.
What package does the SN74LV393ATPWRQ1 come in, and is it RoHS compliant?
The SN74LV393ATPWRQ1 is available in a 16-pin Small Outline (SOIC) package coded R-PDSO-G16. It is fully RoHS and Pb-free compliant per JESD-609 code e4, and is suitable for lead-free soldering processes.
Can the SN74LV393ATPWRQ1 replace standard 74HC393 or 74LV393 counters?
The SN74LV393ATPWRQ1 is the automotive-grade variant of the standard 74LV393A dual 4-bit binary counter. It is pin-compatible and functionally equivalent to non-automotive versions, allowing direct substitution in designs that require AEC-Q100 qualification for in-vehicle applications.
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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 |
|---|---|---|
| 250+ | $0.4898 | $122.45 |
| 500+ | $0.4692 | $234.59 |
| 1000+ | $0.4682 | $468.18 |
| 2000+ | $0.4380 | $876.00 |
| 4000+ | $0.4260 | $1704.00 |
| 10000+ | $0.4146 | $4146.10 |
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