hef40373b NXP Semiconductors, hef40373b Datasheet - Page 7

• Manufacturer Part Number: hef40373b
• Description: Octal Transparent Latch With 3-state Outputs
• Manufacturer: NXP Semiconductors

Philips Semiconductors
AC CHARACTERISTICS
V
January 1995
Dynamic power
SS
Octal transparent latch with 3-state outputs
dissipation per
package (P)
= 0 V; T
t
t
TLH
THL
amb
= 25 C; input transition times
Fig.7 Output transition times as a function of the load capacitance. .
V
10
15
V
DD
5
TYPICAL FORMULA FOR P ( W)
14 200 f
37 425 f
3 325 f
20 ns
i
i
i
7
(f
(f
(f
o
o
o
C
C
C
L
L
L
)
)
)
V
V
V
DD
DD
DD
2
2
2
where
f
f
C
V
i
o
DD
= input freq. (MHz)
L
= output freq. (MHz)
(f
= load capacitance (pF)
o
C
= supply voltage (V)
L
) = sum of outputs
HEF40373B
Product specification
MSI