CD74HC195E Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The CD74HC195E is a 4-stage universal shift register from Texas Instruments in a 16-pin PDIP package. It supports serial/parallel in, parallel out operation with J/K serial inputs, operating from 2V to 6V at up to 20 MHz. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- CD74HC195E Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5340(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 CD74HC195E?
- 4-stage universal shift register with both serial (J/K) and parallel load inputs plus complementary serial output, offering maximum versatility for digital data routing
- Operates up to 20 MHz maximum clock frequency with 2V to 6V supply range, compatible with both 3.3V and 5V CMOS logic systems in the HC/UH family
- 16-pin PDIP through-hole package with 15-year estimated end-of-life, ideal for prototyping, repair, and long-lifecycle industrial and instrumentation designs
What is CD74HC195E used for?
The CD74HC195E is used in digital systems requiring serial-to-parallel or parallel data shifting, such as SPI communication interfaces, LED display drivers, and data serialization circuits. Its J/K serial input and complementary output make it particularly suited for implementing Johnson counters, ring counters, and feedback shift register sequences in digital logic designs. The device is widely used in industrial control, test equipment, and educational electronics projects requiring versatile shift register functionality.
What are the specifications of CD74HC195E?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | COMPLEMENTARY SERIAL SHIFT RIGHT OUTPUT; J AND KBAR SERIAL INPUT |
| Count Direction | RIGHT |
| Family | HC/UH |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | PARALLEL IN PARALLEL OUT |
| Max Frequency@Nom-Sup | 20000000Hz |
| Max I(ol) | 0.0052A |
| Number of Bits | 4 |
| Number of Functions | 1 |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.16mA |
| Prop. Delay@Nom-Sup | 37ns |
| Propagation Delay (tpd) | 265ns |
| 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 | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Trigger Type | POSITIVE EDGE |
| fmax-Min | 60MHz |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia, Mexico |
Where can I find the CD74HC195E datasheet?
CD74HC195E Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD74HC195E?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the input and output modes of the CD74HC195E shift register?
The CD74HC195E supports both serial input via J and K-bar inputs and parallel data load capability, with parallel outputs for all four stages plus a complementary serial shift right output. This makes it a universal shift register suitable for both serial-in/parallel-out and parallel-in/parallel-out data operations.
What is the maximum operating frequency of the CD74HC195E?
The CD74HC195E operates at a maximum frequency of 20 MHz at its nominal supply voltage. This speed makes it suitable for medium-speed digital logic applications including data serialization, parallel bus expansion, and clock-synchronous control logic in embedded and industrial systems.
What supply voltage range does the CD74HC195E support?
The CD74HC195E operates from a supply voltage range of 2V to 6V, covering standard 3.3V and 5V CMOS logic levels. This wide range provides compatibility with a variety of microcontrollers and FPGA I/O standards without requiring external level translation in most designs.
What package does the CD74HC195E use and how long is it expected to remain in production?
The CD74HC195E comes in a 16-pin PDIP (Plastic Dual Inline Package) through-hole package, which is well suited for prototyping on breadboards and for through-hole PCB assembly. With a YTEOL (Years To End of Life) rating of 15 years, the device is expected to remain available for long-lifecycle industrial and infrastructure designs.
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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+ | $0.9200 | $0.92 |
| 100+ | $0.6900 | $69.00 |
| 375+ | $0.6500 | $243.75 |
| 1000+ | $0.5989 | $598.90 |
| 5000+ | $0.5860 | $2930.00 |
| 10000+ | $0.5340 | $5340.00 |
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