HD74ALVCH162500 Datasheet, PDF (7/13 Pages) Hitachi Semiconductor – 18-bit Universal Bus Transceivers with 3-state Outputs

HD74ALVCH162500
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 1.0
—
t _PHL
2.7
—
—
3.3±0.3 1.0
—
2.5±0.2 1.0
—
2.7
—
—
3.3±0.3 1.0
—
2.5±0.2 1.0
—
2.7
—
—
3.3±0.3 1.1
—
Output enable time
t _ZH
2.5±0.2 1.0
—
t _ZL
2.7
—
—
3.3±0.3 1.0
—
2.5±0.2 1.0
—
2.7
—
—
3.3±0.3 1.0
—
Output disable time
t _HZ
2.5±0.2 1.7
—
t _LZ
2.7
—
—
3.3±0.3 1.5
—
2.5±0.2 1.0
—
2.7
—
—
3.3±0.3 1.0
—
Input capacitance
Output capacitance
C_IN
3.3
—
4.0
C_{IN / O}
3.3
—
8.0
Max Unit FROM TO
(Input) (Output)
—
MHz
—
—
6.2
ns A or B B or A
5.4
4.5
7.0
LEAB or A or B
6.2
LEBA
5.3
7.7
CLKAB or A or B
7.3
CLKBA
6.1
6.7
ns OEAB B
6.1
5.2
7.2
OEBA A
6.9
5.8
6.8
ns OEAB B
6.2
5.5
6.1
OEBA A
5.1
4.8
—
pF Control inputs
—
pF A or B ports