Datasheet

74HC_HCT595 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet Rev. 7 — 26 January 2015 8 of 24
NXP Semiconductors
74HC595; 74HCT595
8-bit serial-in, serial or parallel-out shift register with output latches; 3-state
V
OL
LOW-level
output voltage
V
I
=V
IH
or V
IL
all outputs
I
O
=20A; V
CC
= 2.0 V - 0 0.1 - 0.1 V
I
O
=20A; V
CC
= 4.5 V - 0 0.1 - 0.1 V
I
O
=20A; V
CC
= 6.0 V - 0 0.1 - 0.1 V
Q7S output
I
O
=4mA; V
CC
= 4.5 V - 0.15 0.33 - 0.4 V
I
O
=5.2mA; V
CC
= 6.0 V - 0.16 0.33 - 0.4 V
Qn bus driver outputs
I
O
=6mA; V
CC
= 4.5 V - 0.15 0.33 - 0.4 V
I
O
=7.8mA; V
CC
= 6.0 V - 0.16 0.33 - 0.4 V
I
I
input leakage
current
V
I
=V
CC
or GND; V
CC
=6.0V - - 1.0 - 1.0 A
I
OZ
OFF-state
output current
V
I
=V
IH
or V
IL
; V
CC
=6.0V;
V
O
=V
CC
or GND
--5.0 - 10 A
I
CC
supply current V
I
=V
CC
or GND; I
O
=0A;
V
CC
=6.0V
- - 80 - 160 A
C
I
input
capacitance
-3.5- - -pF
74HCT595
V
IH
HIGH-level
input voltage
V
CC
= 4.5 V to 5.5 V 2.0 1.6 - 2.0 - V
V
IL
LOW-level
input voltage
V
CC
= 4.5 V to 5.5 V - 1.2 0.8 - 0.8 V
V
OH
HIGH-level
output voltage
V
I
=V
IH
or V
IL
; V
CC
=4.5V
all outputs
I
O
= 20 A 4.4 4.5 - 4.4 - V
Q7S output
I
O
= 4 mA 3.84 4.32 - 3.7 - V
Qn bus driver outputs
I
O
= 6 mA 3.7 4.32 - 3.7 - V
V
OL
LOW-level
output voltage
V
I
=V
IH
or V
IL
; V
CC
=4.5V
all outputs
I
O
=20A - 0 0.1 - 0.1 V
Q7S output
I
O
= 4.0 mA - 0.15 0.33 - 0.4 V
Qn bus driver outputs
I
O
= 6.0 mA - 0.16 0.33 - 0.4 V
I
I
input leakage
current
V
I
=V
CC
or GND; V
CC
=5.5V - - 1.0 - 1.0 A
Table 6. Static characteristics
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions 40 C to +85 C 40 C to +125 C Unit
Min Typ Max Min Max