74ALVCH16500 Philips Semiconductors, 74ALVCH16500 Datasheet - Page 8

• Manufacturer Part Number: 74ALVCH16500
• Description: 18-bit universal bus transceiver 3-State
• Manufacturer: Philips Semiconductors

1. All typical values are at V
Philips Semiconductors
AC CHARACTERISTICS FOR V
GND = 0V; t
NOTE:
1998 Sep 24
18-bit universal bus transceiver (3-State)
SYMBOL
t
t
t
t
t
PHL
PZH
PHZ
f
MAX
t
t
t
t
S
SU
t
t
W
/t
h
/t
/t
/t
/t
PLH
PZL
PLZ
r
= t
f
2.0ns; C
Propagation delay
An, Bn to Bn, An
Propagation delay
LE
Propagation delay
CP
3-State output enable time
OE
3-State output enable time
OE
3-State output enable time
OE
3-State output enable time
OE
Pulse width HIGH
LE
Pulse width HIGH or LOW
CP
Set-up time
An
Set-up time
An, Bn to LE
Hold time
An, Bn to CP
Hold time
An, Bn to LE
Maximum clock frequency
AB,
AB
,
AB,
AB
BA
AB
BA
AB
Bn to CP
, LE
, CP
LE
to An
to Bn
to An
to Bn
L
CP
CC
= 30pF
BA
BA
BA
BA
= 2.5V and T
PARAMETER
to Bn, An
AB,
AB
to Bn, An
AB
AB
, LE
, CP
, CP
LE
BA
BA
BA
BA
CC
amb
= 2.3V TO 2.7V RANGE
= 25 C.
WAVEFORM
8
1, 2
3
3
3
3
2
2
4
4
4
4
MIN
150
1.0
1.0
1.0
1.0
1.0
1.0
1.0
3.3
3.3
1.7
1.9
1.7
2.0
V
CC
= 2.5V
LIMITS
TYP
333
3.1
3.6
3.7
3.1
2.7
2.8
2.7
0.8
2.0
0.1
0.1
0.2
0.2
1
0.2V
74ALVCH16500
MAX
5.2
6.2
6.6
6.2
5.7
5.4
6.1
–
–
–
–
–
–
–
Product specification
UNIT
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns