74HC590 Datasheet, PDF (8/21 Pages) NXP Semiconductors – 8-bit binary counter with output register; 3-state

NXP Semiconductors
74HC590
8-bit binary counter with output register; 3-state
9. Static characteristics
Table 6. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
25 °C
−40 °C to +85 °C −40 °C to +125 °C Unit
Min Typ Max Min Max
Min
Max
V_IH
HIGH-level V_CC = 2.0 V
input voltage _{VCC = 4.5 V}
V_CC = 6.0 V
V_IL
LOW-level
V_CC = 2.0 V
input voltage _{VCC = 4.5 V}
V_CC = 6.0 V
V_OH
HIGH-level
V_I = V_IH or V_IL
output voltage _{all outputs}
1.5 1.2 -
1.5
-
1.5
-V
3.15 2.4 - 3.15
-
3.15
-V
4.2 3.2 -
4.2
-
4.2
-V
- 0.8 0.5
-
0.5
-
0.5 V
- 2.1 1.35 -
1.35
-
1.35 V
- 2.8 1.8
-
1.8
-
1.8 V
I_O = −20 µA; V_CC = 2.0 V
1.9 2.0 -
1.9
-
1.9
-V
I_O = −20 µA; V_CC = 4.5 V
4.4 4.5 -
4.4
-
4.4
-V
I_O = −20 µA; V_CC = 6.0 V
5.9 6.0 -
5.9
-
5.9
-V
RCO standard output
I_O = −4 mA; V_CC = 4.5 V
4.18 4.31 - 4.13
-
4.1
-V
I_O = −5.2 mA; V_CC = 6.0 V
5.68 5.80 -
5.63
-
5.6
-V
Qn bus driver output
I_O = −6.0 mA; V_CC = 4.5 V
4.18 4.31 -
4.13
-
4.1
-V
I_O = −7.8 mA; V_CC = 6.0 V
5.68 5.80 -
5.63
-
5.6
-V
V_OL
LOW-level
V_I = V_IH or V_IL
output voltage _{all outputs}
I_O = 20 µA; V_CC = 2.0 V
I_O = 20 µA; V_CC = 4.5 V
I_O = 20 µA; V_CC = 6.0 V
RCO standard output
- 0 0.1
-
0.1
-
0.1 V
- 0 0.1
-
0.1
-
0.1 V
- 0 0.1
-
0.1
-
0.1 V
I_O = 4 mA; V_CC = 4.5 V
I_O = 5.2 mA; V_CC = 6.0 V
Qn bus driver output
- 0.17 0.26 -
0.33
-
- 0.18 0.26 -
0.33
-
0.4 V
0.4 V
I_O = 6.0 mA; V_CC = 4.5 V
- 0.17 0.26 -
0.33
-
0.4 V
I_O = 7.8 mA; V_CC = 6.0 V
- 0.18 0.26 -
0.33
-
0.4 V
I_I
input leakage V_I = V_CC or GND;
current
V_CC = 6.0 V
- - ±0.1 -
±1.0
-
±1.0 µA
I_OZ
OFF-state
per pin; V_I = V_IH or V_IL;
output current V_O = V_CC or GND;
other inputs at V_CC or GND;
V_CC = 6.0 V
- - ±0.5 -
±5.0
-
±10 µA
I_CC
supply current V_I = V_CC or GND; I_O = 0 A;
V_CC = 6.0 V
- - 4.0
-
40
-
80 µA
C_I
input
capacitance
- 3.5 -
-
-
-
- pF
74HC590_2
Product data sheet
Rev. 02 — 28 April 2009
© NXP B.V. 2009. All rights reserved.
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