74LCXH245MTCX Fairchild Semiconductor, 74LCXH245MTCX Datasheet - Page 4

• Manufacturer Part Number: 74LCXH245MTCX
• Description: IC TXRX BIDIR LV BUSHOLD 20TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74LCXHr

Specifications of 74LCXH245MTCX

• Logic Type: 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: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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I
I
I
I
V
V
C
C
C
t
t
t
t
t
t
t
t
I(HOLD)
I(OD)
OZ
CC
PHL
PLH
PZL
PZH
PLZ
PHZ
OSHL
OSLH
DC Electrical Characteristics
Note 5: Outputs disabled or 3-STATE only.
Note 6: An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 7: An external driver must sink at least the specified current to switch from HIGH-to-LOW.
AC Electrical Characteristics
Note 8: 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
OLP
OLV
IN
I/O
PD
Symbol
CC
Symbol
Symbol
Symbol
Quiet Output Dynamic Peak V
Quiet Output Dynamic Valley V
Propagation Delay
A
Output Enable Time
Output Disable Time
Output to Output Skew
(Note 8)
n
Bushold Input Minimum
Drive Hold Current
Bushold Input Over-Drive
Current to Change State
3-STATE I/O Leakage
Quiescent Supply Current
Increase in I
to B
Input Capacitance
Input/Output Capacitance
Power Dissipation Capacitance
n
Parameter
or B
n
CC
Parameter
to A
per Input
Parameter
n
Parameter
OL
OL
Min
1.5
1.5
1.5
1.5
1.5
1.5
V
CC
V
V
V
V
(Note 6)
(Note 7)
(Note 6)
(Note 7)
V
V
3.6V
V
C
IN
IN
IN
IN
O
I
IH
L
3.3V
V
V
0.7V
1.7V
0.8V
2.0V
V
CC
50 pF
CC
(Continued)
V
CC
C
C
C
C
I
Conditions
or GND
, V
V
V
V
L
L
L
L
or GND
0.3V
CC
CC
CC
O
0.6V
Max
7.0
7.0
8.5
8.5
7.5
7.5
1.0
1.0
50 pF, V
30 pF, V
50 pF, V
30 pF, V
5.5V (Note 5)
Open, V
3.3V, V
3.3V, V
4
T
IH
IH
IH
IH
A
I
I
I
Conditions
3.3V, V
2.5V, V
3.3V, V
2.5V, V
0V or V
0V or V
0V or V
40 C to 85 C, R
Min
1.5
1.5
1.5
1.5
1.5
1.5
Conditions
OSHL
V
C
IL
IL
IL
CC
2.3
2.3
2.3
L
IL
CC
CC
2.3 - 3.6
CC
) or LOW-to-HIGH (t
V
, f
(V)
2.3
3.0
2.7
3.6
0V
0V
0V
50 pF
CC
0V
2.7V
3.6
3.6
3.6
10 MHz
Max
8.0
8.0
9.5
9.5
8.5
8.5
L
500
T
Min
300
450
300
450
OSLH
45
75
A
45
75
V
3.3
2.5
3.3
2.5
(V)
).
CC
40 C to 85 C
Min
1.5
1.5
1.5
1.5
1.5
1.5
V
CC
C
L
2.5V
30 pF
T
Typical
8.4
8.4
10.5
10.5
9.0
9.0
Typical
A
Max
500
10
25
5.0
10
0.8
0.6
7
8
0.8
0.6
0.2V
25 C
Max
Units
Units
Units
pF
pF
pF
Units
A
A
A
A
A
V
V
ns
ns
ns
ns