HD74ALVCH162501 Datasheet, PDF (7/13 Pages) Hitachi Semiconductor – 18-bit Universal Bus Transceivers with 3-state Outputs

HD74ALVCH162501
Switching Characteristics (Ta = –40 to 85°C)
Item
Symbol V_CC (V) Min
Typ
Maximum clock frequency f_max
2.5±0.2 150
—
2.7
150 —
3.3±0.3 150
—
Propagation delay time t_PLH
2.5±0.2 1.2
—
t _PHL
2.7
—
—
3.3±0.3 1.0
—
2.5±0.2 1.6
—
2.7
—
—
3.3±0.3 1.3
—
2.5±0.2 1.7
—
2.7
—
—
3.3±0.3 1.4
—
Output enable time
t _ZH
2.5±0.2 1.1
—
t _ZL
2.7
—
—
3.3±0.3 1.0
—
2.5±0.2 1.4
—
2.7
—
—
3.3±0.3 1.1
—
Output disable time
t _HZ
2.5±0.2 2.2
—
t _LZ
2.7
—
—
3.3±0.3 1.4
—
2.5±0.2 2.0
—
2.7
—
—
3.3±0.3 1.3
—
Input capacitance
Output capacitance
C_IN
3.3
—
4.0
C_{IN / O}
3.3
—
8.0
Max Unit FROM TO
(Input) (Output)
—
MHz
—
—
5.9
ns A or B B or A
5.2
4.5
6.8
LE
A or B
6.0
5.2
7.2
CLK
A or B
6.3
5.5
6.8
ns OEAB B
6.0
5.2
7.3
OEBA A
6.7
5.6
6.9
ns OEAB B
6.2
5.5
6.0
OEBA A
5.1
4.7
—
pF Control inputs
—
pF A or B ports