Julian's Logic: The 74HC595 Shift Register
IC SHIFT REGISTER 8BIT 16SOP
The 74HC595D is a high speed 8-BIT SHIFT REGISTER/LATCH fabricated with silicon gate C2MOS technology.
74HC595D Shift Register: Pinout, Datasheet, and System Diagram
IC SHIFT REGISTER 8BIT 16SOP The 74HC595D is a high speed 8-BIT SHIFT REGISTER/LATCH fabricated with silicon gate C2MOS technology.
3319
Jul 18, 2021
Geoffrey Bauer
74HC595D
2935In Stock
Min.: 1 Mult.: 1
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.26944 | $0.27 |
| 10+ | $0.25418 | $2.54 |
| 100+ | $0.2398 | $23.98 |
| 500+ | $0.22622 | $113.11 |
| 1000+ | $0.21342 | $213.42 |
Unit Price:$0.26944
Subtotal: $0.27
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74HC595D Description
The 74HC595D is a high speed 8-BIT SHIFT REGISTER/LATCH fabricated with silicon gate C2MOS technology. It achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.
The 74HC595D contains an 8-bit static shift register which feeds an 8-bit storage register. Shift operation is accomplished on the positive going transition of the SCK input. The output register is loaded with the contents of the shift register on the positive going transition of the RCK input. Since RCK and SCK signal are independent, parallel outputs can be held stable during the shift operation. And, since the parallel outputs are 3-state, it can be directly connected to 8-bit bus.
This register can be used in serial-to-parallel conversion, data receivers, etc. All inputs are equipped with protection circuits against static discharge or transient excess voltage.
74HC595D Pinout
74HC595D CAD Model
Symbol
Footprint
3D Model
74HC595D Features
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High speed: fMAX = 55 MHz (typ.) at VCC = 5 V
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Low power dissipation: ICC = 4.0 µA (max) at Ta = 25
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Balanced propagation delays: tPLH ≈ tPHL
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Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V
Specifications
Toshiba Semiconductor and Storage 74HC595D technical specifications, attributes, parameters and parts with similar specifications to Toshiba Semiconductor and Storage 74HC595D.
74HC595D Tech Specifications
74HC595D Tech Specifications
Toshiba Semiconductor and Storage 74HC595D technical specifications, attributes, parameters and parts with similar specifications to Toshiba Semiconductor and Storage 74HC595D.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 12 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) | |
| Number of Elements | 1 Element | |
| Operating Temperature | -40°C~125°C |
| Product Attribute | Attribute Value | |
|---|---|---|
| Packaging | Cut Tape (CT) | |
| Series | 74HC | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Voltage - Supply | 2V~6V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Function | Serial to Parallel | |
| Output Type | Tri-State | |
| Logic Type | Shift Register | |
| Number of Bits per Element | 8Bits per Elements | |
| RoHS Status | RoHS Compliant |
74HC595D System Diagram
74HC595D Alternatives
Where to use 74HC595D
The 74HC595D can be used in various applications, especially in LED Boards. It is often used in projects where relatively a large number of LEDs has to be controlled through the Microcontroller. It can also be used to interface LCD screen since they can acts as the data bit for the LCD displays. It is also capable of controlling 5V loads like relays through a 3.3V microcontroller since the high-level voltage is only 3.15.
74HC595D Applications
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Serial-to-parallel data conversion
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Remote control holding register
74HC595D Dimensions
74HC595D Manufacturer
Toshiba Semiconductor & Storage offers a broad range of enabling technology solutions that allow OEMs, ODMs, CMs and fabless chip companies to develop advanced integrated products for the computing, networking, communications, digital consumer, automotive and other markets.
Datasheet PDF
Download datasheets and manufacturer documentation for Toshiba Semiconductor and Storage 74HC595D.
74HC595D Documents
74HC595D Documents
Download datasheets and manufacturer documentation for 74HC595D
Datasheets
74HC595D
Frequently Asked Questions
1.What is 74HC595D?
The 74HC595D is an 8 stage serial shift register with a storage register and 3 state outputs. The registers have separate clocks. Data is shifted on the positive going transitions of the shift register clock input (SHCP). Data in the storage register appears at the output whenever the output enable input (OE) is LOW.
2.How does the 74HC595 work?
The 74HC595 is a shift register which works on Serial IN Parallel OUT protocol. It receives data serially from the microcontroller and then sends out this data through parallel pins. We can increase our output pins by 8 using the single chip. We can also connect more than 1 shift register in parallel.
3.What’s the difference between 74HC595 and 74HC595D?
SN are TI parts. 74HC595 is the generic name. A suffix like D usually indicates a particular packaging or different temperature ranges. In that case it justs means SOIC package.
3.What’s the difference between 74HC595 and 74HC595D?
SN are TI parts. 74HC595 is the generic name. A suffix like D usually indicates a particular packaging or different temperature ranges. In that case it justs means SOIC package.
FAQ
1.What is 74HC595D?
The 74HC595D is an 8 stage serial shift register with a storage register and 3 state outputs. The registers have separate clocks. Data is shifted on the positive going transitions of the shift register clock input (SHCP). Data in the storage register appears at the output whenever the output enable input (OE) is LOW.
2.How does the 74HC595 work?
The 74HC595 is a shift register which works on Serial IN Parallel OUT protocol. It receives data serially from the microcontroller and then sends out this data through parallel pins. We can increase our output pins by 8 using the single chip. We can also connect more than 1 shift register in parallel.
3.What’s the difference between 74HC595 and 74HC595D?
SN are TI parts. 74HC595 is the generic name. A suffix like D usually indicates a particular packaging or different temperature ranges. In that case it justs means SOIC package.
3.What’s the difference between 74HC595 and 74HC595D?
SN are TI parts. 74HC595 is the generic name. A suffix like D usually indicates a particular packaging or different temperature ranges. In that case it justs means SOIC package.
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