SN74F1016DWG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74F1016DWG4 is a 16-line Schottky diode bus termination array in a 20-pin SOIC package, providing passive termination for 16 signal lines up to 7V at 0.17A per channel. It reduces signal reflections and overshoot on high-speed parallel buses, making it ideal for SRAM, DRAM, and backplane bus termination in high-performance computing and networking systems.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- SN74F1016DWG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74F1016DWG4?
- 16-channel Schottky diode termination array for high-speed bus signal conditioning
- 7V maximum clamping voltage for bus protection and termination
- 0.17A current rating per channel suitable for TTL/LVTTL bus termination
- Integrated array reduces external component count and PCB area
- 20-pin SOIC package for compact, space-efficient PCB integration
- Schottky diodes provide fast clamping with low forward voltage drop
What is SN74F1016DWG4 used for?
The SN74F1016DWG4 is used for terminating parallel data and address buses in SRAM and DRAM memory subsystems, as well as high-speed backplane interconnects in workstations, servers, and telecommunications line cards. It is also applied in bus overshoot protection and signal conditioning circuits for VMEbus, ISA, and other parallel bus architectures where signal integrity at high frequencies is essential.
What are the specifications of SN74F1016DWG4?
| YTEOL | 0 |
| Differential Output | NO |
| Interface IC Type | DIODE BUS TERMINATION ARRAY |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Signal Lines | 16 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Pull-up Resistance-Nom | 50Ω |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| 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 |
Where can I find the SN74F1016DWG4 datasheet?
SN74F1016DWG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74F1016DWG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the purpose of the SN74F1016DWG4 in a digital circuit?
The SN74F1016DWG4 is a Schottky diode bus termination array used to clamp and terminate up to 16 signal lines on high-speed parallel buses. It reduces reflections, ringing, and overshoot caused by impedance mismatches on PCB traces, improving signal integrity at high clock frequencies in memory and backplane bus systems.
How many lines does the SN74F1016DWG4 terminate and what are the voltage/current ratings?
The SN74F1016DWG4 provides termination for 16 signal lines simultaneously, with each Schottky diode rated at 7V clamping voltage and 0.17A per channel. These ratings are appropriate for standard TTL and LVTTL bus voltage levels used in digital memory and parallel interface applications.
What package does the SN74F1016DWG4 use?
The SN74F1016DWG4 is packaged in a 20-pin SOIC (Small Outline IC), a standard surface-mount package with 1.27mm pin pitch. This allows the 16-channel termination array to be placed close to the bus receiver or driver for minimal stub length, which is important for high-frequency signal integrity.
What types of buses benefit from the SN74F1016DWG4?
The SN74F1016DWG4 is beneficial for high-speed SRAM and DRAM data/address buses, parallel processor front-side buses, backplane buses in VME and ISA formats, and any parallel digital interface where multiple signal lines experience reflection and overshoot due to impedance discontinuities or unterminated transmission lines.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit