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74HC_HCT594_15 Datasheet, PDF (9/26 Pages) NXP Semiconductors – 8-bit shift register with output register
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NXP Semiconductors
74HC594; 74HCT594
8-bit shift register with output register
Table 6. Static characteristics type 74HC594 …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Max Unit
VIL
LOW-level input voltage VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VOH
HIGH-level output voltage VI = VIH or VIL
Serial data output Q7S
-
-
0.5
V
-
-
1.35 V
-
-
1.8
V
IO = −4.0 mA; VCC = 4.5 V
IO = −5.2 mA; VCC = 6.0 V
Parallel data outputs
3.7
-
-
V
5.2
-
-
V
IO = −6.0 mA; VCC = 4.5 V
IO = −7.8 mA; VCC = 6.0 V
VOL
LOW-level output voltage VI = VIH or VIL
Serial data output Q7S
3.7
-
-
V
5.2
-
-
V
IO = 4.0 mA; VCC = 4.5 V
IO = 5.2 mA; VCC = 6.0 V
Parallel data outputs
-
-
0.4
V
-
-
0.4
V
IO = 6.0 mA; VCC = 4.5 V
IO = 7.8 mA; VCC = 6.0 V
II
input leakage current
VI = VCC or GND; VCC = 6.0 V
ICC
supply current
VI = VCC or GND; IO = 0 A;
VCC = 6.0 V
-
-
0.4
V
-
-
0.4
V
-
-
±1.0
µA
-
-
160
µA
74HC_HCT594_3
Product data sheet
Rev. 03 — 20 December 2006
© NXP B.V. 2006. All rights reserved.
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