QA

QB

SER

QC

QD

QE

QF

QG

QH

QH¶

SRCLK rising edge shifts data

in the serial registers only

QA

QB

SER

QC

QD

QE

QF

QG

QH

QH¶

RCLK rising edge shifts data

to the output registers

17

SN74HCS596-Q1

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SCLS805 – JUNE 2020

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Typical Application (continued)

9.2.3 Application Curve

Figure 13 illustrates the functionality of the SN74HCS596-Q1.

Figure 13. Simplified Functionality of the SN74HCS596-Q1 Registers

10 Power Supply Recommendations

The power supply can be any voltage between the minimum and maximum supply voltage rating located in the

Absolute Maximum Ratings table. Each VCC terminal should have a bypass capacitor to prevent power

disturbance. For this device, a 0.1-μF capacitor is recommended. It is acceptable to parallel multiple bypass caps

to reject different frequencies of noise. The 0.1-μF and 1-μF capacitors are commonly used in parallel. The

bypass capacitor should be installed as close to the power terminals as possible for best results.