PARALLEL OUTPUT IS REGISTERED; UNREGISTERED SERIAL SHIFT RIGHT OUTPUT
Count Direction:
RIGHT
Family:
HC/UH
JESD-30 Code:
R-PDSO-G16
JESD-609 Code:
e4
Length:
9.9 mm
Load Capacitance (CL):
50 pF
Logic IC Type:
SERIAL IN PARALLEL OUT
Max Frequency@Nom-Sup:
25000000 Hz
Max I(ol):
0.0078 A
Moisture Sensitivity Level:
1
Number of Bits:
8
Number of Functions:
1
Number of Terminals:
16
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Characteristics:
3-STATE
Output Polarity:
TRUE
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP16,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Packing Method:
TUBE
Peak Reflow Temperature (Cel):
260
Power Supply Current-Max (ICC):
0.08 mA
Prop. Delay@Nom-Sup:
34 ns
Propagation Delay (tpd):
200 ns
Qualification Status:
Not Qualified
Schmitt Trigger:
NO
Seated Height-Max:
1.75 mm
Supply Voltage-Max (Vsup):
6 V
Supply Voltage-Min (Vsup):
2 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Trigger Type:
POSITIVE EDGE
Width:
3.9 mm
fmax-Min:
24 MHz
SN74HC595D Frequently Asked Questions (FAQs)
The maximum clock frequency for the SN74HC595D is 25 MHz, but it can vary depending on the operating voltage and temperature.
To ensure that the output latch is enabled when OE is low, the SRCLR (Shift Register Clear) pin must be high, and the RCLK (Register Clock) pin must be low.
The SRCLR pin is used to clear the shift register and output latch. When SRCLR is low, the shift register and output latch are cleared, and all outputs are set low. To use it, simply pull the SRCLR pin low to clear the registers, and then pull it high to allow normal operation.
Yes, the SN74HC595D can be used as a level shifter. Since it operates from 2V to 6V, you can use it to shift signals from a lower voltage domain to a higher voltage domain, or vice versa.
To minimize power consumption, ensure that the output enable (OE) pin is high when the device is not in use, and consider using a lower operating voltage if possible. Additionally, consider using a lower clock frequency if possible, as this can also reduce power consumption.
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SN74HC595D Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
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