CD74HC164M96 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The CD74HC164M96 is an 8-stage serial-in, parallel-out shift register from Texas Instruments, operating from 2 V to 6 V at clock frequencies up to 20 MHz. It features two serial data inputs with AND function and is housed in a 14-pin SOIC package, making it ideal for serial-to-parallel data conversion in digital systems.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD74HC164M96 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2878(MOQ 1)
- 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 CD74HC164M96?
- 8-stage SIPO shift register converts serial data to 8 parallel outputs in a single device
- Maximum clock frequency of 20 MHz enables high-speed serial data capture in digital systems
- Wide 2 V to 6 V supply range provides compatibility with 3.3 V and 5 V logic environments
- Two AND-gated serial inputs allow selective data masking without additional logic gates
- 14-pin SOIC package with RoHS-compliant M96 tape-and-reel suffix for automated SMT assembly
What is CD74HC164M96 used for?
The CD74HC164M96 is commonly used in microcontroller systems to expand output capabilities by converting a serial data stream into 8 parallel digital outputs, reducing the number of I/O pins required. It is well suited for driving LED display segments, controlling relay banks, and interfacing with parallel-input peripherals from an SPI or bit-bang serial bus. Its 20 MHz maximum clock frequency and 2 V to 6 V operating range make it compatible with a broad range of low-power embedded designs.
What are the specifications of CD74HC164M96?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Count Direction | RIGHT |
| Family | HC/UH |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | SERIAL IN PARALLEL OUT |
| Max Frequency@Nom-Sup | 20000000Hz |
| Max I(ol) | 0.0052A |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.16mA |
| Prop. Delay@Nom-Sup | 38ns |
| Propagation Delay (tpd) | 255ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 4.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| 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 |
| Trigger Type | POSITIVE EDGE |
| fmax-Min | 24MHz |
| 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 CD74HC164M96 datasheet?
CD74HC164M96 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD74HC164M96?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
At what maximum clock frequency can CD74HC164M96 reliably shift data, and what does this mean for SPI applications?
The CD74HC164M96 supports a maximum clock frequency of 20 MHz at its nominal supply voltage. For an SPI master clocking at 10 MHz, the shift register can capture and present all 8 parallel outputs well within timing margins, making it suitable for buffering outputs in LED matrix controllers, relay drivers, or GPIO expanders where the SPI bus speed is below 20 MHz.
How do the two serial data inputs on CD74HC164M96 help simplify gated data control?
The two serial inputs (DSA and DSB) are internally ANDed before being clocked into the shift register. Holding one input high passes the other input directly, while pulling either input low forces a zero into the register on each clock cycle. This eliminates the need for an external AND gate when selectively blanking or enabling the data stream, saving components on a 3.3 V or 5 V PCB.
Is CD74HC164M96 a suitable tape-and-reel option for high-volume SMT production replacing DIP 74HC164 devices?
Yes. The M96 suffix denotes a 2500-piece tape-and-reel format in a 14-pin SOIC package, which is fully compatible with automated pick-and-place assembly. The HC CMOS logic is functionally identical to the 74HC164 but draws far less quiescent current, typically under 80 µA versus several milliamps for older bipolar devices, reducing standby power in high-volume battery-operated or green-certified products.
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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 |
|---|---|---|
| 1+ | $1.1500 | $1.15 |
| 100+ | $0.8700 | $87.00 |
| 250+ | $0.4072 | $101.80 |
| 500+ | $0.3895 | $194.77 |
| 1000+ | $0.3228 | $322.80 |
| 10000+ | $0.2878 | $2878.00 |
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