HD74ALVCH162270 Datasheet, PDF (7/13 Pages) Hitachi Semiconductor – 12-bit to 24-bit Registered Bus Exchanger with 3-state Outputs

HD74ALVCH162270
Switching Characteristics
(Ta = 0 to +70°C)
Item
Symbol V_CC (V) Min
Typ
Max Unit FROM
(Input)
TO
(Output)
Maximum clock frequency f_max
2.5±0.2 135
—
2.7
135
—
—
MHz
—
3.3±0.3 135
—
—
Propagation delay time t_PLH
2.5±0.2 2.5
—
6.9
ns CLK
B
t_PHL
2.7
—
—
6.4
3.3±0.3 1.7
—
5.6
2.5±0.2 2.2
—
6.4
CLK
A
2.7
—
—
6.0
3.3±0.3 1.6
—
5.2
2.5±0.2 2.4
—
7.2
SEL
A
2.7
—
—
7.0
3.3±0.3 1.6
—
6.0
Output enable time
t_ZH
2.5±0.2 2.1
—
7.9
ns CLK
t_ZL
2.7
—
—
7.4
A or B
3.3±0.3 1.6
—
6.5
Output disable time
t_HZ
2.5±0.2 3.0
—
7.8
ns CLK
t_LZ
2.7
—
—
7.1
A or B
3.3±0.3 1.7
—
6.2
Input capacitance
Output capacitance
C_IN
3.3
—
C_{IN / O} 3.3
—
3.5
—
pF Control inputs
9.0
—
pF A or B ports
Rev.3.00, Oct.02.2003, page 7 of 12