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HD74BC564A Datasheet, PDF (5/10 Pages) Hitachi Semiconductor – Octal D Type Flip Flops With 3 State Outputs | |||
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HD74BC564A
Electrical Characteristics (Ta = â40°C to +85°C)
Item
Symbol VCC(V) Min
Max
Unit
Test Conditions
Input voltage
VIH
VIL
Output voltage
VOH
VOL
Input diode voltage
VIK
Input current
II
Short circuit output current*1 IOS
Off state output current
I OZH
I OZL
Supply current
I CCL
2.0
â
V
â
0.8
V
4.5
2.4
â
V
IOH = â3 mA
4.5
2.0
â
V
IOH = â15 mA
4.5
â
0.4
V
IOL = 24 mA
4.5
â
0.5
V
IOL = 48 mA
4.5
â
â1.2
V
IIN = â18 mA
5.5
â
â250
µA
VIN = 0 V
5.5
â
1.0
µA
VIN = 5.5 V
5.5
â
100
µA
VIN = 7.0 V
5.5
â100 â225 mA
VIN = 0 or 5.5 V
5.5
â
50
µA
VO = 2.7 V
5.5
â
â50
µA
VO = 0.5 V
5.5
â
29.5
mA
VIN = 0 or 5.5 V
All outputs is âLâ
I CCH
5.5
â
2.5
mA
VIN = 0 or 5.5 V
All outputs is âHâ
I CCZ
5.5
â
2.5
mA
VIN = 0 or 5.5 V
All outputs is âZâ
I
*2
CCT
5.5
â
1.5
mA
VIN = 3.4 or 0.5 V
Notes : 1. Not more than one output should be shorted at a time and duration of the short circuit should not
exceed one second.
2. When input by the TTL level, it shows ICC increase at per one input pin.
5
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