74LVX3245QSC Fairchild Semiconductor, 74LVX3245QSC Datasheet - Page 4
![IC TRANSCEIVER 8BIT 24QSOP](/photos/6/87/68750/261-24-qsop_sml.jpg)
74LVX3245QSC
Manufacturer Part Number
74LVX3245QSC
Description
IC TRANSCEIVER 8BIT 24QSOP
Manufacturer
Fairchild Semiconductor
Series
74LVXr
Datasheet
1.74LVX3245QSCX.pdf
(9 pages)
Specifications of 74LVX3245QSC
Logic Function
Translator, 3-State
Number Of Bits
8
Input Type
Logic
Output Type
Logic
Number Of Channels
8
Number Of Outputs/channel
1
Differential - Input:output
No/No
Propagation Delay (max)
5.6ns
Voltage - Supply
2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
24-QSOP
Supply Voltage
*
Logic Type
CMOS
Logic Family
74LVX
Number Of Channels Per Chip
8
Input Level
CMOS
Output Level
CMOS
High Level Output Current
- 24 mA
Low Level Output Current
24 mA
Propagation Delay Time
8 ns
Supply Voltage (max)
3.6 V, 5.5 V
Supply Voltage (min)
2.7 V, 4.5 V
Maximum Operating Temperature
+ 85 C
Function
Transceiver
Input Bias Current (max)
8 uA
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Circuits
2
Polarity
Non-Inverting
Operating Supply Voltage (typ)
3.3/5V
Number Of Elements
1
Input Logic Level
CMOS
Output Logic Level
CMOS
Package Type
QSOP
Logical Function
Bus Transceiver with Voltage Translation
Operating Supply Voltage (min)
2.7/4.5V
Operating Supply Voltage (max)
3.6/5.5V
Technology
CMOS
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Additional Features
W/Volt Translation
Pin Count
24
Logic Device Type
Transceiver, Translating
Supply Voltage Range
2.7V To 3.6V
Logic Case Style
QSOP
No. Of Pins
24
Operating Temperature Range
-40°C To +85°C
Filter Terminals
SMD
Rohs Compliant
Yes
Driver Case Style
QSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Rate
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74LVX3245QSCX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
www.fairchildsemi.com
ΔI
I
I
V
V
V
V
V
V
V
V
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CCA
CCB
PHL
PLH
PHL
PLH
PZL
PZH
PZL
PZH
PHZ
PLZ
PHZ
PLZ
OSHL
OSLH
Symbol
Symbol
Note 3: Worst case package.
Note 4: Max number of outputs defined as (n). Data inputs are driven 0V to V
Note 5: Max number of Data Inputs (n) switching. (n−1) inputs switching 0V to V
V
AC Electrical Characteristics
Note 6: Voltage Range 3.3V is 3.3V ± 0.3V.
Note 7: Voltage Range 5.0V is 5.0V ± 0.5V.
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
OLPA
OLPB
OLVA
OLVB
IHDA
IHDB
ILDA
ILDB
CC
CC
level to threshold (V
Maximum
I
Quiescent V
Supply Current
Quiescent V
Supply Current
Quiet Output Maximum
Dynamic V
Quiet Output Minimum
Dynamic V
Minimum HIGH Level
Dynamic Input Voltage
Maximum LOW Level
Dynamic Input Voltage
Propagation Delay
A to B
Propagation Delay
B to A
Output Enable
Time OE to B
Output Enable
Time OE to A
Output Disable
Time OE to B
Output Disable
Time OE to A
Output to Output
Skew (Note 8)
Data to Output
CCT
/Input @
OL
OL
CCA
CCB
IHD
Parameter
Parameters
), 0V to threshold (V
B
A
OE
n
n
, T/R,
ILD
), f = 1 MHz.
V
3.6
3.6
3.6
3.6
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
(V)
CCA
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
V
V
V
CCA
CCB
5.5
5.5
5.5
5.5
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
(V)
CCB
T
C
= 3.3V (Note 6)
= 5.0V (Note 7)
A
L
= +25°C
= 50 pF
Typ
5.4
5.6
5.1
5.7
4.8
6.3
6.3
6.8
5.3
4.2
5.3
3.7
1.0
CC
4
Typ
1.0
CC
level; one output at GND.
T
A
level. Input-under-test switching:
= +25°C
Max
8.0
7.5
7.5
7.5
8.0
8.5
8.5
9.0
7.5
7.0
8.0
6.5
1.5
OSHL
1.35
0.35
−0.8
−1.2
0.8
1.5
2.0
2.0
0.8
0.8
5
8
Guaranteed Limits
) or LOW-to-HIGH (t
V
V
T
A
CCA
CCB
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
= −40°C to +85°C
T
A
C
= 3.3V (Note 6)
= 5.0V (Note 7)
L
= −40°C to +85°C
= 50 pF
1.5
0.5
50
80
Max
8.5
8.0
8.0
8.0
8.5
9.0
9.0
9.5
8.0
7.5
8.5
7.0
1.5
OSLH
). Parameter guaranteed by design.
V
T
A
CCB
Units
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
= −40°C to +85°C
mA
mA
μA
μA
V
V
V
V
V
C
= 5.0V (Note 7)
CCA
L
= 50 pF
V
V
A
B
OE = GND, T/R = GND
A
B
OE = GND, T/R = V
(Note 3) (Note 4)
(Note 3) (Note 4)
(Note 3) (Note 5)
(Note 3) (Note 5)
= 2.7V
I
I
n
n
n
n
= V
= V
= V
= V
= V
= V
Max
10.0
9.0
8.5
8.5
8.5
9.0
9.5
9.5
8.5
8.0
9.0
7.5
1.5
Conditions
CCB
CCA
CCA
CCB
CCA
CCB
− 2.1V
−0.6V
or GND
or GND,
or GND
or GND,
Units
ns
ns
ns
ns
ns
ns
ns
CCA