HD74AC4514 Datasheet, PDF (5/8 Pages) Hitachi Semiconductor – 4-bit Latch/4-to-16-Line Decoder

HD74AC4514
AC Characteristics: HD74AC4514
Item
Symbol V_CC (V)*¹
Propagation delay
t _PLH
3.3
D_n to O_n
5.0
Propagation delay
t _PHL
3.3
D_n to O_n
5.0
Propagation delay
t _PLH
3.3
OE to O_n
5.0
Propagation delay
t _PHL
3.3
OE to O_n
5.0
Propagation delay
t _PLH
3.3
LE to O_n
5.0
Propagation delay
t _PHL
3.3
LE to O_n
5.0
Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V
Voltage Range 5.0 is 5.0 V ± 0.5 V
Ta = +25°C
C_L = 50 pF
Min Typ
1.0
12.0
1.0
9.0
1.0
12.5
1.0
9.0
1.0
9.5
1.0
7.0
1.0
9.0
1.0
6.5
1.0
14.0
1.0
10.0
1.0
14.5
1.0
10.5
Max
15.5
11.0
15.5
11.0
15.0
10.5
15.0
10.5
19.0
13.5
19.0
13.5
Ta = –40°C to +85°C
C_L = 50 pF
Min
Max
Unit
1.0
17.0
ns
1.0
12.0
1.0
17.0
ns
1.0
12.0
1.0
16.0
ns
1.0
11.5
1.0
16.5
ns
1.0
11.5
1.0
21.0
ns
1.0
15.0
1.0
21.0
ns
1.0
15.0
AC Operating Requirements: HD74AC4514
Item
Symbol
V_CC (V)*¹
Ta = +25°C
C_L = 50 pF
Typ
Setup time, HIGH or LOW
t _su
3.3
1.5
D_n to Strobe
5.0
1.0
Hold time, HIGH or LOW
t_h
3.3
–1.0
D_n to Strobe
5.0
–0.5
Pulse width, HIGH
t_w
3.3
3.0
5.0
3.0
Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V
Voltage Range 5.0 is 5.0 V ± 0.5 V
Ta = –40°C
to +85°C
C_L = 50 pF
Guaranteed Minimum
3.5
4.0
3.0
3.5
2.5
3.0
1.5
2.0
5.5
7.0
4.5
5.0
Unit
ns
ns
ns
5