CD74ACT374M Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments CD74ACT374M is an 8-bit D-type flip-flop with 3-state outputs in a 20-pin SOIC, operating from 4.5 V to 5.5 V. It delivers up to 110 MHz clock frequency and 24 mA output sink current for high-speed bus driving. Available from stocking distributors worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- CD74ACT374M Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5337(MOQ 10)
- 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 CD74ACT374M?
- High-speed ACT-family flip-flop supporting clock frequencies up to 110 MHz for demanding bus applications
- 3-state outputs with 24 mA sink current enable robust multi-driver bus architectures
- Independent output control in a compact 20-pin SOIC for space-efficient 8-bit data latching
What is CD74ACT374M used for?
The CD74ACT374M is used in high-speed 8-bit data bus buffering and address latching in microprocessor and DSP systems operating at 5 V. Its 110 MHz maximum clock frequency and 3-state outputs with 24 mA drive capability suit it for synchronous data capture between CPU and peripheral buses. The 20-pin SOIC footprint integrates eight D-type flip-flops in a single package, reducing component count in compact digital designs.
What are the specifications of CD74ACT374M?
| YTEOL | 0 |
| Control Type | INDEPENDENT CONTROL |
| Count Direction | UNIDIRECTIONAL |
| Family | ACT |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| Max Frequency@Nom-Sup | 110000000Hz |
| Max I(ol) | 0.024A |
| Number of Bits | 8 |
| Number of Functions | 8 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 |
| 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 | 11.2ns |
| Propagation Delay (tpd) | 11.2ns |
| 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 | 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 | POSITIVE EDGE |
| 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 CD74ACT374M datasheet?
CD74ACT374M Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD74ACT374M?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What maximum clock frequency can the CD74ACT374M reliably latch data at, and how does that compare to HC-family equivalents?
The CD74ACT374M supports a maximum clock frequency of 110 MHz at nominal 5 V supply, significantly faster than HC-family parts that typically top out around 25 MHz to 30 MHz. This makes it a preferred choice for high-speed bus interface designs where setup and hold timing margins are tight and cycle times fall below 10 ns.
How much output drive current does the CD74ACT374M provide, and what bus load can it handle?
The CD74ACT374M sinks up to 24 mA per output at its maximum output low current rating, which allows it to drive a 50 pF bus load at full speed without signal degradation. This 24 mA drive strength supports connecting multiple TTL or CMOS loads on a shared 5 V data bus without external buffers.
In what scenario is CD74ACT374M a better fit than CD74HCT374 for a 5 V board design?
When a design requires clocking above 50 MHz or needs to meet tight ACT-level propagation delay specifications, CD74ACT374M outperforms CD74HCT374, which is optimized for slower clock rates. Both occupy a 20-pin SOIC at 4.5 V to 5.5 V, but ACT logic achieves a 110 MHz ceiling versus HCT's lower speed grade, making CD74ACT374M the right choice for high-throughput address or data pipelines.
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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 |
|---|---|---|
| 10+ | $0.9120 | $9.12 |
| 25+ | $0.8252 | $20.63 |
| 100+ | $0.7302 | $73.02 |
| 1000+ | $0.7145 | $714.50 |
| 10000+ | $0.6370 | $6370.00 |
| 100000+ | $0.5337 | $53370.00 |
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