74HCT595 Datasheet, PDF (5/11 Pages) Diodes Incorporated – 8-BIT SHIFT REGISTER WITH 8-BIT OUTPUT REGISTER

Electrical Characteristics (@T_A = +25°C, unless otherwise specified.)
74HCT595
Symbol Parameter Test Conditions
V_IH
V_IL
V_OH
V_OL
I_I
I_OZ
I_CC
∆I_CC
C_i
High-level

Input Voltage
Low-level input 
voltage
High Level
I_OH = -20μA
Output Voltage All outputs
Q7 output
I_OH = -4mA
Qn Bus
Outputs
I_OH = -6.0mA
Low-level
I_OL = 20μA
Output Voltage All outputs
Q7 output
I_OL = 4mA
Qn Bus
Outputs
I_OL = 6.0mA
Input Current
V_I =GND to
5.5 V
OFF-state
output current
Qn internal high or
low.
V_o=Vcc or Gnd
Supply Current
V_I = GND or V_CC
I_O=0
Additional
Supply Current
per Input
V_I = V_cc -2.1V
I_O=0
Input
Capacitance
V_i = V_CC or GND
V_CC
4.5V to
5.5V
4.5V to
5.5V
T_A = +25°C
Min Typ Max
2.0



 0.8
4.5V 4.4 4.5 
4.5V
4.5V
3.84 4.32 
3.7 4.32 
4.5V
4.5V
4.5V

0 0.1
 0.15 0.33
 .016 0.33
5.5V

 ±0.1
5.5V

 ±5
5.5V

 8.0
4.5Vto
5.5V

100 450
5.5V

4 10
T_A = -40^°C to +85^°C
Min
Max
2.0


0.8
4.4

4.32

4.32


0.1

0.33

0.33

±1

±5

80

450

10
T_A = -40^°C to +125^°C
Min
Max
Unit
2.0

V

0.8
V
4.4

3.7

V
3.7


0.1

0.4
V

0.4

±1
μA

± 10
μA

160
μA

490
μA

10
pF
Operating Characteristics (@T_A = +25°C, unless otherwise specified.)
Parameter
Test Conditions
V_CC = 5V
TYP
Unit
C_pd
Power dissipation
capacitance
f = 1 MHz all outputs switching-no load
42
pF
74HCT595
Document number: DS35493 Rev. 3 - 2
5 of 11
www.diodes.com
June 2013
© Diodes Incorporated