HD74ACT166 View Datasheet(PDF) - Renesas Electronics
Part Name
Description
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HD74ACT166 Datasheet PDF : 9 Pages
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HD74AC166/HD74ACT166
DC Characteristics: HD74ACT166
Item
Sym- VCC
bol (V)
Ta = 25°C
min. typ. max.
Input voltage
VIH
4.5
2.0
1.5
—
5.5 2.0 1.5 —
VIL
4.5 —
5.5 —
1.5 0.8
1.5 0.8
Output voltage
VOH 4.5
4.4
4.49 —
5.5 5.4 5.49 —
4.5 3.94 —
—
5.5 4.94 —
—
VOL
4.5
—
5.5 —
0.001 0.1
0.001 0.1
4.5 —
—
0.32
5.5 —
—
0.32
Input current
IIN
5.5 —
ICC/input current
ICCT
5.5
—
Dynamic output
IOLD
5.5
—
current*
IOHD
5.5
—
Quiescent supply ICC
5.5 —
current
—
±0.1
0.6 —
—
—
—
—
—
8.0
*Maximum test duration 2.0 ms, one output loaded at a time.
Ta = –40 to
+85°C
min. max.
2.0 —
2.0 —
—
0.8
—
0.8
4.4 —
5.4 —
3.80 —
4.80 —
—
0.1
—
0.1
—
0.37
—
0.37
—
±1.0
—
1.5
86
—
–75 —
—
80
Unit
Condition
V
VOUT = 0.1 V or Vcc–0.1 V
VOUT = 0.1 V or Vcc–0.1 V
V
VIN = VIL or VIH
IOUT = –50 µA
VIN = VIL
IOH = –24 mA
VIN = VIL or VIH
IOUT = 50 µA
IOH = –24 mA
VIN = VIL
IOL = 24 mA
IOL = 24 mA
µA VIN = VCC or GND
mA VIN = VCC–2.1 V
mA VOLD = 1.1 V
mA VOHD = 3.85 V
µA VIN = VCC or ground
AC Characteristics: HD74AC166
Ta = +25°C
Ta = –40°C to +85°C
Item
Maximum clock
frequency
Symbol
fmax
VCC (V)*1
3.3
5.0
CL = 50 pF
Min Typ Max
75
—
—
100 —
—
CL = 50 pF
Min
Max
65
—
80
—
MHz
Unit
Propagation delay
tPLH
3.3
1.0
CP1 or CP2 to Q7
5.0
1.0
Propagation delay
tPHL
3.3
1.0
CP1 or CP2 to Q7
5.0
1.0
Propagation delay
tPHL
3.3
1.0
MR to Q7
5.0
1.0
Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V
11.0 14.5 1.0
9.5 11.5 1.0
10.5 14.0 1.0
9.0 11.0 1.0
9.5 12.0 1.0
6.5 9.0 1.0
15.5
ns
12.5
15.0
12.0
13.0
10.0
Voltage Range 5.0 is 5.0 V ± 0.5 V
Rev.2.00, Jul.16.2004, page 5 of 8
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