HD74ALVC2G53 Datasheet, PDF (8/14 Pages) Hitachi Semiconductor – 2-channel Analog Multiplexer Demultiplexer

HD74ALVC2G53
Switching Characteristics (cont)
• V_CC = 2.5±0.2 V
Item
Test
FROM TO
Symbol Min
Typ
Max
Unit conditions (Input) (Output)
Propagation
t_PLH
delay time ^*1
t_PHL
Enable time
t_ZH
t_ZL
Disable time
t
HZ
t
LZ


1.0

1.0

0.35
5.0
6.0
ns
C_L = 30 pF COM or Yn or
Yn
COM
ns
C_L = 30 pF INH
COM or
Yn
ns C = 30 pF INH
L
COM or
Yn
• V_CC = 3.3±0.3 V
Item
Test
FROM TO
Symbol Min
Typ
Max
Unit conditions (Input) (Output)
Propagation
t_PLH
delay time ^*1
t
PHL


0.3
ns
C_L = 30 pF COM or Yn or
Yn
COM
Enable time
t
ZH
t_ZL
1.0

4.0
ns C = 30 pF INH
L
COM or
Yn
Disable time
t_HZ
t_LZ
1.0

5.0
ns
C_L = 30 pF INH
COM or
Yn
Note: 1. The propagation delay time is calculated by the RC (on-resistance and load capacitance) time
constant.
Operating Characteristics
(Ta = 25°C)
Item
Power dissipation
capacitance
Symbol V_CC (V) Min
C_PD
1.5

1.8

2.5

3.3

Typ
Max
Unit Test conditions
11.5

pF
f = 10 MHz
11.5

12.5

14.0

Rev.2, Oct. 2001, page 8 of 14