74LVTH245MTCX Fairchild Semiconductor, 74LVTH245MTCX Datasheet - Page 5
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74LVTH245MTCX
Manufacturer Part Number
74LVTH245MTCX
Description
IC TRANSCVR TRI-ST 8BIT 20TSSOP
Manufacturer
Fairchild Semiconductor
Series
74LVTHr
Datasheet
1.74LVTH245MTCX.pdf
(10 pages)
Specifications of 74LVTH245MTCX
Logic Type
Transceiver, Non-Inverting
Number Of Elements
1
Number Of Bits Per Element
8
Current - Output High, Low
32mA, 64mA
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Logic Family
LVT
Operating Supply Voltage (typ)
3.3V
Propagation Delay Time
7.1ns
Number Of Elements
1
Number Of Channels
8
Input Logic Level
LVTTL
Output Logic Level
LVTTL
Output Type
3-State
Package Type
TSSOP
Polarity
Non-Inverting
Logical Function
Bus Transceiver
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Technology
BiCMOS
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
20
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74LVTH245MTCX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
©1999 Fairchild Semiconductor Corporation
74LVT245, 74LVTH245 Rev. 1.4.0
Dynamic Switching Characteristics
Notes:
6. Characterized in SOIC package. Guaranteed parameter, but not tested.
7. Max number of outputs defined as (n). n–1 data inputs are driven 0V to 3V. Output under test held LOW.
AC Electrical Characteristics
Note:
8. Skew is defined as the absolute value of the difference between the actual propagation delay for any two
Capacitance
Note:
9. Capacitance is measured at frequency f
Symbol
t
separate outputs of the same device. The specification applies to any outputs switching in the same direction,
either HIGH-to-LOW (t
OSHL
V
Symbol
V
Symbol
OLP
OLV
C
t
t
t
t
t
t
C
PLH
PHL
PZH
PHZ
PZL
PLZ
OUT
, t
IN
OSLH
Quiet Output Maximum
Dynamic V
Quiet Output Minimum
Dynamic V
Input Capacitance
Output Capacitance
Propagation Delay
Output Enable Time
Output Disable
Output to Output Skew
(9)
Parameter
OL
OL
OSHL
Parameter
) or LOW-to-HIGH (t
Parameter
(8)
1MHz, per MIL-STD-883, Method 3012.
V
(V)
3.3
3.3
CC
V
V
CC
CC
(6)
OSLH
(7)
(7)
0V, V
3.0V, V
C
).
L
5
Conditions
I
50 pF, R
Conditions
O
V
0V or V
Min.
CC
1.2
1.2
1.3
1.7
2.0
2.0
0V or V
3.3V ± 0.3V
L
CC
C
T
L
A
CC
500
50 pF, R
Max.
–40°C to +85°C,
3.6
3.5
5.5
5.7
5.9
5.0
1.0
Min.
L
Min.
Typical
1.2
1.2
1.3
1.7
2.0
2.0
500
T
V
A
CC
4
8
Typ.
–0.8
0.8
25°C
2.7V
Max.
4.0
4.0
7.1
6.7
6.5
5.1
1.0
Max.
www.fairchildsemi.com
Units
pF
pF
Units
Units
ns
ns
ns
ns
V
V