74LCX646MTCX Fairchild Semiconductor, 74LCX646MTCX Datasheet - Page 6

• Manufacturer Part Number: 74LCX646MTCX
• Description: IC TRANSCVR/REGISTER 8B 24TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74LCXr

Specifications of 74LCX646MTCX

• Logic Type: Registered Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

www.fairchildsemi.com
I
C
C
C
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
V
V
CC
MAX
PHL
PLH
PHL
PLH
PHL
PLH
PZL
PZH
PLZ
PHZ
S
H
W
OSHL
OSLH
DC Electrical Characteristics
Note 6: Outputs disabled or 3-STATE only.
AC Electrical Characteristics
Note 7: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t
Dynamic Switching Characteristics
Capacitance
I
IN
I/O
PD
Symbol
OLP
OLV
Symbol
CC
Symbol
Symbol
Quiescent Supply Current
Increase in I
Input Capacitance
Input/Output Capacitance
Power Dissipation Capacitance
Maximum Clock Frequency
Propagation Delay
Bus to Bus
Propagation Delay
Clock to Bus
Propagation Delay
Select to Bus
Output Enable Time
Output Disable Time
Setup Time
Hold Time
Pulse Width
Output to Output Skew
(Note 7)
Quiet Output Dynamic Peak V
Quiet Output Dynamic Valley V
CC
Parameter
Parameter
per Input
Parameter
Parameter
OL
OL
V
3.6V
V
I
IH
V
V
(Continued)
Min
150
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
1.5
3.3
V
CC
CC
C
C
C
C
V
CC
C
L
L
L
L
I
, V
or GND
L
3.3V
0.6V
O
50 pF, V
30 pF, V
50 pF, V
30 pF, V
V
V
V
50 pF
Conditions
CC
CC
CC
5.5V (Note 6)
Max
0.3V
6
7.0
7.0
8.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
1.0
1.0
Open, V
3.3V, V
3.3V, V
IH
IH
IH
IH
T
Conditions
3.3V, V
2.5V, V
3.3V, V
2.5V, V
A
I
I
I
OSHL
40 C to 85 C, R
0V or V
0V or V
0V or V
Min
IL
IL
IL
IL
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
1.5
3.3
Conditions
) or LOW-to-HIGH (t
V
C
0V
0V
0V
0V
CC
L
CC
CC
CC
50 pF
, f
2.7V
2.3
2.3
2.3
10 MHz
Max
V
8.0
8.0
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
(V)
CC
L
3.6
3.6
3.6
500
OSLH
T
).
V
A
V
Min
Min
3.3
2.5
3.3
2.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
4.0
2.0
4.0
(V)
CC
CC
C
40 C to 85 C
L
2.5V
30 pF
T
Typical
A
Typical
Max
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
Max
0.2V
500
0.8
0.6
8.4
8.4
0.8
0.6
10
25
10
7
8
25 C
Units
Units
Units
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
pF
pF
V
V
A
A