74lvc543a NXP Semiconductors, 74lvc543a Datasheet - Page 10

• Manufacturer Part Number: 74lvc543a
• Description: Octal D-type Registered Transceiver 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Notes
1. All typical values are measured at T
2. These typical values are measured at V
3. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed
2004 Apr 07
T
t
t
t
t
t
t
t
SYMBOL
PHL
PZH
PHZ
W
su
h
sk(0)
amb
Octal D-type registered transceiver; 3-state
by design.
/t
/t
/t
PLH
PZL
PLZ
= 40 C to +125 C
propagation delay An to Bn; Bn to An
propagation delay LE
LE
3-state output enable time OE
OE
3-state output enable time
E
3-state output disable time OE
OE
3-state output disable time
E
LE
set-up time An, Bn to LE
Bn to E
hold time An, Bn to LE
skew
BA
BA
AB
XX
AB
AB
to An; E
to An; E
to Bn
pulse with LOW
to Bn
to Bn
XX
AB
AB
PARAMETER
to Bn
to Bn
BA
XX
to An;
XX
; An, Bn to E
; An,
amb
BA
BA
= 25 C.
CC
to An;
to An;
= 3.3 V.
XX
see Figs 6 and 10 1.2
see Figs 7 and 10 1.2
see Figs 8 and 10 1.2
see Figs 8 and 10 1.2
see Figs 8 and 10 1.2
see Figs 8 and 10 1.2
see Fig.7
see Fig.9
see Fig.9
note 3
WAVEFORMS
10
CONDITIONS
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
1.2
2.7
3.0 to 3.6
1.2
2.7
3.0 to 3.6
1.2
2.7
3.0 to 3.6
V
CC
(V)
1.5
1.0
1.5
1.2
1.5
1.3
1.5
1.3
1.5
1.5
1.5
1.5
3.0
3.0
1.5
1.5
1.5
1.5
MIN.
TYP.
Product specification
74LVC543A
10.0
9.0
12.0
11.0
11.5
10.0
12.0
10.0
9.5
9.0
11.5
9.0
1.5
MAX. UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns