74VHC161284MEAX Fairchild Semiconductor, 74VHC161284MEAX Datasheet - Page 5

• Manufacturer Part Number: 74VHC161284MEAX
• Description: TXRX BIDIRECT IEEE 48SSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74VHCr

Specifications of 74VHC161284MEAX

• Logic Type: IEEE STD 1284 Translation Transceiver
• Supply Voltage: 4.5 V ~ 5.5 V
• Number Of Bits: 8
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
C
C
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
SKEW
PHL
PLH
PHL
PLH
PHZ
PLZ
PZH
PZL
PHZ
PLZ
pEN
pDis
pEn
SLEW
PLH
PHL
r
AC Electrical Characteristics
Note 8: Open Drain
Note 9: t
(i) A
(ii) B
(iii) C
Note 10: This parameter is guaranteed but not tested, characterized only.
Capacitance
Note 11: Capacitance is measured at frequency
, t
IN
I/O
Symbol
Symbol
f
–t
1
1
pDis
–A
14
–B
–C
8
8
SKEW
to B
to A
17
to A
A
A
B
B
A
A
C
C
LH-LH or HL-HL
PLH
PLH
HLH
HLH
Output Disable Time
DIR to A
Output Enable Time
DIR to A
Output Disable Time
DIR to B
Output Enable Time
HD to B
Output Disable Time
HD to B
Output Enable-Output Disable
Output Slew Rate
B
t
B
1
Input Capacitance
I/O Pin Capacitance
RISE
1
–B
1
1
1
1
9
9
1
1
is measured for common edge output transitions and compares the measured propagation delay for a given path type.
–A
14
14
–A
–A
–B
–B
–A
–A
–B
–B
14
8
–C
–C
8
IN
IN
, A
IN
IN
–A
8
8
8
8
13
13
8
and t
8
, Y
, Y
17
17
to B
to B
to A
to A
to PLH
to PLH
to HLH
to HLH
9
17
to Y
to Y
1
1
–Y
1
1
1
–B
–B
9
9
to A
to A
–A
–A
–B
–Y
–Y
FALL
13
1
1
1
1
8
8
–B
–B
–A
–A
9
9
8
8
8
, Y
, Y
to Y
–Y
–Y
13
13
14
14
(Note 11)
8
8
8
8
–A
–A
13
13
9
9
(Note 8)
–Y
–Y
9
Parameter
–Y
17
17
13
13
13
Parameter
1 MHz.
Typ
12
5
5
Units
pF
pF
V
V
CC
CC
T
0.0V (HD, DIR, A
3.3V
0.05
0.05
Min
A
V
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
CC

40
4.5V
q
C to


5.5V
Max
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
18.0
18.0
25.0
25.0
25.0
25.0
28.0
28.0
20.0
0.40
0.40
85
120
120
6.0
9
q
Conditions
—A
C
13
, C
14
www.fairchildsemi.com
—C
Units
V/ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
17
, PLH
IN
and HLH
(Note 10)
Number
Figure 1
Figure 2
Figure 3
Figure 3
Figure 1
Figure 2
Figure 3
Figure 3
Figure 1
Figure 2
Figure 3
Figure 3
Figure 7
Figure 8
Figure 9
Figure 2
Figure 2
Figure 5
Figure 4
Figure 6
(Note 9)
Figure
IN
)