HD74AC245FP データシートの表示（PDF） - Renesas Electronics
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HD74AC245FP Datasheet PDF : 9 Pages
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HD74AC245/HD74ACT245
Recommended Operating Conditions: HD74AC245
Item
Supply voltage
Input and Output voltage
Operating temperature
Input rise and fall time
(except Schmitt inputs)
VIN 30% to 70% VCC
Symbol
VCC
VI, VO
Ta
tr, tf
Ratings
2 to 6
0 to VCC
–40 to +85
8
Unit
V
V
°C
ns/V
Condition
VCC = 3.0V
VCC = 4.5 V
VCC = 5.5 V
DC Characteristics: HD74AC245
Item
Input Voltage
Output voltage
Input leakage
current
3 State current
Sym- Vcc
bol (V)
VIH
3.0
4.5
5.5
VIL
3.0
4.5
5.5
VOH
3.0
4.5
5.5
3.0
4.5
5.5
VOL
3.0
4.5
5.5
3.0
4.5
5.5
IIN
5.5
Ta = 25°C
min.
2.1
3.15
3.85
—
—
—
2.9
4.4
5.4
2.58
3.94
4.94
—
—
—
—
—
—
—
typ.
1.5
2.25
2.75
1.50
2.25
2.75
2.99
4.49
5.49
—
—
—
0.002
0.001
0.001
—
—
—
—
max.
—
—
—
0.9
1.35
1.65
—
—
—
—
—
—
0.1
0.1
0.1
0.32
0.32
0.32
±0.1
IOZ
5.5 —
—
±0.5
Dynamic output
IOLD
5.5
—
—
—
current*
IOHD
5.5
—
—
—
Quiescent supply ICC
5.5
—
—
8.0
current
*Maximum test duration 2.0 ms, one output loaded at a time.
Ta = –40 to
+85°C
min. max.
2.1 —
3.15 —
3.85 —
—
0.9
—
1.35
—
1.65
2.9 —
4.4 —
5.4 —
2.48 —
3.80 —
4.80 —
—
0.1
—
0.1
—
0.1
—
0.37
—
0.37
—
0.37
—
±1.0
—
±5.0
86
—
–75 —
—
80
Unit
V
V
µA
µA
mA
mA
µA
Condition
VOUT = 0.1 V or VCC –0.1 V
VOUT = 0.1 V or VCC –0.1 V
VIN = VIL or VIH
IOUT = –50 µA
VIN = VIL or VIH
VIN = VIL or VIH
IOUT = 50 µA
IOH = –12 mA
IOH = –24 mA
IOH = –24 mA
VIN = VIL or VIH IOL = 12 mA
IOL = 24 mA
IOL = 24 mA
VIN = VCC or GND
VIN(OE) = VIL, VIH
VIN = VCC or GND
VOUT = VCC or GND
VOLD = 1.1 V
VOHD = 3.85 V
VIN = VCC or ground
Recommended Operating Conditions: HD74ACT245
Item
Supply voltage
Input and output voltage
Operating temperature
Input rise and fall time
(except Schmitt inputs)
VIN 0.8 to 2.0 V
Symbol
VCC
VI, VO
Ta
tr, tf
Ratings
2 to 6
0 to VCC
–40 to +85
8
Unit
V
V
°C
ns/V
Condition
VCC = 4.5V
VCC = 5.5V
Rev.2.00, Jul.16.2004, page 3 of 8
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