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HD74LV573A_15 Datasheet, PDF (5/11 Pages) Renesas Technology Corp – Octal D-type Transparent Latches with 3-state Outputs | |||
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HD74LV573A
Recommended Operating Conditions
Item
Symbol
Min
Max
Supply voltage range
VCC
2.0
5.5
Input voltage range
Output voltage range
VI
0
5.5
VO
0
VCC
0
5.5
Output current
IOH
â
â50
â
â2
â
â8
â
â16
IOL
â
50
â
2
â
8
â
16
Input transition rise or fall rate
ât /âv
0
200
0
100
0
20
Operating free-air temperature
Ta
â40
85
Note: Unused or floating inputs must be held high or low.
Unit
V
V
V
µA
mA
µA
mA
ns/V
°C
Conditions
H or L
High impedance state
VCC = 2.0 V
VCC = 2.3 to 2.7 V
VCC = 3.0 to 3.6 V
VCC = 4.5 to 5.5 V
VCC = 2.0 V
VCC = 2.3 to 2.7 V
VCC = 3.0 to 3.6 V
VCC = 4.5 to 5.5 V
VCC = 2.3 to 2.7 V
VCC = 3.0 to 3.6 V
VCC = 4.5 to 5.5 V
DC Electrical Characteristics
Ta = â40 to 85°C
Item
Input voltage
Output voltage
Input current
Off-state output
current
Symbol VCC (V)*
Min
Typ
Max
Unit
Test Conditions
VIH
2.0
1.5
â
â
V
2.3 to 2.7 VCC Ã 0.7 â
â
3.0 to 3.6 VCC Ã 0.7 â
â
4.5 to 5.5 VCC Ã 0.7 â
â
VIL
2.0
â
â
0.5
2.3 to 2.7
â
â VCC Ã 0.3
3.0 to 3.6
â
â VCC Ã 0.3
4.5 to 5.5
â
â VCC Ã 0.3
VOH
Min to Max VCC â 0.1 â
â
V IOH = â50 µA
2.3
2.0
â
â
IOH = â2 mA
3.0
2.48
â
â
IOH = â8 mA
4.5
3.8
â
â
IOH = â16 mA
VOL
Min to Max
â
â
0.1
IOL = 50 µA
2.3
â
â
0.4
IOL = 2 mA
3.0
â
â
0.44
IOL = 8 mA
4.5
â
â
0.55
IOL = 16 mA
IIN
0 to 5.5
â
â
±1
µA VIN = 5.5 V or GND
IOZ
5.5
â
â
±5
µA VO = VCC or GND
Quiescent supply
ICC
5.5
current
â
â
20
µA VIN = VCC or GND, IO = 0
Output leakage
IOFF
0
current
â
â
5
µA VI or VO = 0 to 5.5 V
Input capacitance
CIN
3.3
â
2.9
â
pF VI = VCC or GND
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions.
Rev.1.00 Feb.01.2005 page 3 of 8
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