74VHC16244TTR STMicroelectronics, 74VHC16244TTR Datasheet - Page 5
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74VHC16244TTR
Manufacturer Part Number
74VHC16244TTR
Description
IC BUS BUFF TRI-ST 16BIT 48TSSOP
Manufacturer
STMicroelectronics
Series
74VHCr
Datasheet
1.74VHC16244TTR.pdf
(10 pages)
Specifications of 74VHC16244TTR
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
4
Number Of Bits Per Element
4
Current - Output High, Low
8mA, 8mA
Voltage - Supply
2 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-7730-2
74VHC16244TTR
74VHC16244TTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
AC ELECTRICAL CHARACTERISTICS (Input t
(*) Voltage range is 3.3V
(**) Voltage range is 5.0V
Note 1 : Parameter guaranteed by design. t
CAPACITIVE CHARACTERISTICS
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
Latch)
Symbol
Symbol
t
t
C
t
t
t
t
OSLH
OSHL
C
t
t
C
PD
PZH
PHZ
PLH
PHL
PZL
PLZ
OUT
PD
IN
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
Propagation Delay
Time
Output Enable
Time
Output Disable
Time
Output to Output
Skew time (note 1)
Input Capacitance
Output
Capacitance
Power Dissipation
Capacitance
(note 1)
Parameter
Parameter
0.3V
0.5V
5.0
5.0
5.0
5.0
5.0
5.0
3.3
3.3
3.3
3.3
3.3
3.3
V
V
(V)
(V)
5.0
CC
CC
(**)
(**)
(**)
(**)
(**)
(**)
(*)
(*)
(*)
(*)
(*)
(*)
soLH
Test Condition
Test Condition
(pF)
C
= |t
15
50
15
50
15
50
15
50
50
50
50
50
L
f
pLHm
IN
= 10MHz
R
R
R
R
R
R
- t
L
L
L
L
L
L
pLHn
= 1K
= 1K
= 1K
= 1K
= 1K
= 1K
|, t
r
soHL
= t
f
= |t
= 3ns)
Min.
Min.
pHLm
T
T
A
A
- t
Typ.
10.3
Typ.
= 25°C
pHLn
= 25°C
5.3
7.8
3.6
5.4
6.6
9.1
4.7
6.2
6.7
20
6
8
|
Max.
Max.
11.9
10.6
14.1
14.0
8.4
6.0
8.0
7.3
9.3
9.2
1.5
1.0
10
Value
Value
Min.
Min.
-40 to 85°C
-40 to 85°C
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
CC(opr)
= C
Max.
Max.
10.0
13.5
12.5
16.0
10.5
16.0
10.5
6.5
8.5
8.5
1.5
1.0
10
PD
x V
-55 to 125°C
-55 to 125°C
Min.
Min.
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
CC
74VHC16244
x f
IN
Max.
Max.
10.0
13.5
12.5
16.0
10.5
16.0
10.5
+ I
7.0
9.0
8.5
1.5
1.0
10
CC
/ 16(per
Unit
Unit
pF
pF
pF
ns
ns
ns
ns
5/10