SN74F175DRE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Quad D-type positive-edge-triggered flip-flop in the F/FAST logic family, housed in a 16-pin SOIC package. Operates at up to 100 MHz with a 50 pF load capacitance and 20 mA output sink current. Available from Texas Instruments with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- SN74F175DRE4 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 SN74F175DRE4?
- Quad D-type positive-edge-triggered flip-flop with 4 independent functions in a single 16-SOIC package
- High-speed F/FAST family operation up to 100 MHz at 50 pF load capacitance
- Output sink current of 20 mA providing strong drive capability for bus and logic applications
- JESD-609 e4 grade ensuring RoHS-compliant lead-free manufacturing
What is SN74F175DRE4 used for?
The SN74F175DRE4 is widely used in digital data registers, pipeline stages, and synchronous state machines in high-speed logic designs operating at clock rates up to 100 MHz. Its quad flip-flop architecture suits bus interface circuits, address latching, and control-signal synchronization in embedded processors, FPGAs, and communication systems.
What are the specifications of SN74F175DRE4?
| YTEOL | 0 |
| Family | F/FAST |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | D FLIP-FLOP |
| Max Frequency@Nom-Sup | 100000000Hz |
| Max I(ol) | 0.02A |
| Number of Bits | 1 |
| Number of Functions | 4 |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 34mA |
| Prop. Delay@Nom-Sup | 9.5ns |
| Propagation Delay (tpd) | 9.5ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | TTL |
| Temperature Grade | COMMERCIAL |
| 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 | POSITIVE EDGE |
| fmax-Min | 100MHz |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
Where can I find the SN74F175DRE4 datasheet?
SN74F175DRE4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74F175DRE4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
At what maximum clock frequency can the SN74F175DRE4 reliably operate?
The SN74F175DRE4 is rated for operation up to 100 MHz at a 50 pF load capacitance, placing it in the high-speed F/FAST logic family. This makes it suitable for data registers and pipeline latches in designs where clock rates exceed the capabilities of standard 74HC or 74LS devices.
How many flip-flop functions does the SN74F175DRE4 integrate, and how does that affect PCB density?
The device integrates 4 independent D-type positive-edge-triggered flip-flop functions within a single 16-pin SOIC package, reducing component count compared to using discrete single flip-flops. This integration saves PCB area and simplifies routing in data-path and control-logic boards where space and trace length are concerns.
What output drive capability does the SN74F175DRE4 offer for bus-driving applications?
Each output can sink up to 20 mA, which is adequate for driving standard TTL-compatible bus lines and logic inputs with minimal voltage droop. Combined with the 100 MHz switching speed, this 20 mA sink current makes the SN74F175DRE4 well-suited for high-speed data register and address-latch circuits.
Is the SN74F175DRE4 interchangeable with 74F175 devices from other manufacturers?
The SN74F175DRE4 follows the standard 74F175 pinout and electrical specifications, so it is pin-compatible with 74F175 variants from other vendors like Fairchild or ON Semiconductor. The 'E4' suffix indicates the Green/RoHS e4 qualification level, which may differ from older non-RoHS 74F175 parts; designers should confirm compliance requirements before substituting.
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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.
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