74HCT594 Datasheet, PDF (4/12 Pages) Diodes Incorporated – 8-BIT SHIFT REGISTER WITH 8-BIT OUTPUT REGISTER

Absolute Maximum Ratings (Note 4) (@T_A = +25°C, unless otherwise specified.
74HCT594
Symbol
Description
Rating
ESD HBM
Human Body Model ESD Protection
2
ESD CDM
Charged Device Model ESD Protection
1
ESD MM
Machine Model ESD Protection
200
V_CC
Supply Voltage Range
-0.5 to 7.0
V_I
Input Voltage Range
-0.5 to 7.0
V_o
Voltage applied to output in high or low state
-0.3 to V_CC +0.5
I_IK
Input Clamp Current V_I< -0.5V
-20
I_IK
Input Clamp Current VI > V_cc +0.5V
20
I_OK
Output Clamp Current V_O<-0.5V
-20
I_OK
Output Clamp Current V_O> V_CC + 0.5V
20
Q7 standard output
I_O
Continuous output current
Qn bus driver outputs
+/- 25
+/- 35
I_CC
Continuous current through V_cc
70
I_GND
Continuous current through GND
-70
T_J
Operating Junction Temperature
-40 to +150
T_STG
Storage Temperature
-65 to +150
P_TOT
Total Power Dissipation
500
Notes: 4. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device
operation should be within recommend values.
Unit
KV
KV
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
°C
°C
mW
Recommended Operating Conditions (Note 5) (@T_A = +25°C, unless otherwise specified.)
Symbol
Parameter
V_CC
V_I
V_O
t/V
Supply Voltage
Input Voltage
Output Voltage
Input transition rise or fall rate
T_A
Operating free-air temperature
Notes: 5. Unused inputs should be held at V_CC or Ground.
Conditions


Active Mode
V_CC = 4.5V to 5.5V

Min
Max
Unit
4.5
5.5
V
0
5.5
V
0
V_CC
V

500
ns/V
-40
+125
°C
74HCT594
Document number: DS35491 Rev. 2 - 2
4 of 12
www.diodes.com
June 2013
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