HD74AC166 Datasheet, PDF (5/9 Pages) Hitachi Semiconductor – 8-bit Shift Register

HD74AC166/HD74ACT166
DC Characteristics: HD74ACT166
Item
Sym- V_CC
bol (V)
Ta = 25°C
min. typ. max.
Input voltage
V_IH
4.5
2.0
1.5
—
5.5 2.0 1.5 —
V_IL
4.5 —
5.5 —
1.5 0.8
1.5 0.8
Output voltage
V_OH 4.5
4.4
4.49 —
5.5 5.4 5.49 —
4.5 3.94 —
—
5.5 4.94 —
—
V_OL
4.5
—
5.5 —
0.001 0.1
0.001 0.1
4.5 —
—
0.32
5.5 —
—
0.32
Input current
I_IN
5.5 —
I_CC/input current
I_CCT
5.5
—
Dynamic output
I_OLD
5.5
—
current*
I_OHD
5.5
—
Quiescent supply I_CC
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
V_OUT = 0.1 V or Vcc–0.1 V
V_OUT = 0.1 V or Vcc–0.1 V
V
V_IN = V_IL or V_IH
I_OUT = –50 µA
V_IN = V_IL
I_OH = –24 mA
V_IN = V_IL or V_IH
I_OUT = 50 µA
I_OH = –24 mA
V_IN = V_IL
I_OL = 24 mA
I_OL = 24 mA
µA V_IN = V_CC or GND
mA V_IN = V_CC–2.1 V
mA V_OLD = 1.1 V
mA V_OHD = 3.85 V
µA V_IN = V_CC or ground
AC Characteristics: HD74AC166
Ta = +25°C
Ta = –40°C to +85°C
Item
Maximum clock
frequency
Symbol
f_max
V_CC (V)*¹
3.3
5.0
C_L = 50 pF
Min Typ Max
75
—
—
100 —
—
C_L = 50 pF
Min
Max
65
—
80
—
MHz
Unit
Propagation delay
t_PLH
3.3
1.0
CP₁ or CP₂ to Q₇
5.0
1.0
Propagation delay
t_PHL
3.3
1.0
CP₁ or CP₂ to Q₇
5.0
1.0
Propagation delay
t_PHL
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