8-bit shift register with Schmitt-trigger inputs and 3-state output registers
Product details
Parameters
Package | Pins | Size
Features
- Wide operating voltage range: 2 V to 6 V
- Schmitt-trigger inputs allow for slow or noisy input signals
- Low power consumption
- Typical ICC of 100 nA
- Typical input leakage current of ±100 nA
- ±7.8-mA output drive at 6 V
- Extended ambient temperature range: –40°C to +125°C, TA
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Description
The SN74HCS595 device contains an 8-bit, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. All inputs include Schmitt-trigger architecture, eliminating any erroneous data outputs due to slow-edged or noisy input signals. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage register. The shift register has a direct overriding clear (SRCLR) input, serial (SER) input, and a serial output (QH) for cascading. When the output-enable (OE) input is high, the storage register outputs are in a high-impedance state. Internal register data and serial output (QH) are not impacted by the operation of the OE input.
Same functionality and pinout but is not an equivalent to the compared device:
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | SN74HCS595 8-Bit Shift Register With Schmitt-Trigger Inputs datasheet (Rev. A) | Oct. 23, 2020 |
Application note | Overcoming Last-Minute Feature Creep with Modern Shift Registers | Nov. 03, 2020 | |
Application note | Increase the Number of Outputs on a Microcontroller | Oct. 27, 2020 | |
Application note | Driving Indicator LEDs | Oct. 15, 2020 | |
Technical articles | New logic family enables noise-tolerant and lower-power system designs | Nov. 12, 2019 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Features
- Board design allows for versatility in evaluation
- Supports a wide-range of logic devices
Description
Features
- Board design allows for versatility in evaluation
- Supports a wide-range of logic and translation devices with included dual supply support
- Board has 9 sections that can be broken apart for a smaller form factor
Design tools & simulation
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOIC (D) | 16 | View options |
TSSOP (PW) | 16 | View options |
WQFN (BQB) | 16 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
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