74HC595 Datasheet, PDF (10/28 Pages) NXP Semiconductors – 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state

Philips Semiconductors
8-bit serial-in, serial or parallel-out shift
register with output latches; 3-state
Product specification
74HC595; 74HCT595
SYMBOL
PARAMETER
TEST CONDITIONS
OTHER
V_CC (V)
MIN.
T_amb = −40 to +125 °C
V_IH
HIGH-level input
voltage
2.0
1.5
4.5
3.15
6.0
4.2
V_IL
LOW-level input
voltage
2.0
−
4.5
−
6.0
−
V_OH
HIGH-level output
V_I = V_IH or V_IL
voltage
all outputs
I_O = −20 µA
2.0
1.9
4.5
4.4
6.0
5.9
Q7’ standard output
I_O = −4.0 mA
4.5
3.7
I_O = −5.2 mA
6.0
5.2
Qn bus driver outputs
I_O = −6.0 mA
4.5
3.7
I_O = −7.8 mA
6.0
5.2
V_OL
LOW-level output
V_I = V_IH or V_IL
voltage
all outputs
I_O = 20 µA
4.5
−
Q7’ standard output
I_O = 4.0 mA
4.5
−
Qn bus driver outputs
I_O = 6.0 mA
4.5
−
I_LI
input leakage current V_I = V_CC or GND
5.5
−
I_OZ
3-state output
V_I = V_IH or V_IL;
5.5
−
OFF-state current
V_O = V_CC or GND
I_CC
quiescent supply
V_I = V_CC or GND;
5.5
−
current
I_O = 0
Note
1. All typical values are measured at T_amb = 25 °C.
TYP.
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
MAX.
−
−
−
0.5
1.35
1.8
−
−
−
−
−
−
−
0.1
0.4
0.4
±1.0
±10.0
160
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
µA
µA
µA
2003 Jun 25
10