74VHC16244TTR STMicroelectronics, 74VHC16244TTR Datasheet - Page 6
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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
74VHC16244
DYNAMIC SWITCHING CHARACTERISTICS
1) Worst case package.
2) Max number of outputs defined as (n). Data inputs are driven 0V to 5.0V, (n-1) outputs switching and one output at GND.
3) Max number of data inputs (n) switching. (n-1) switching 0V to 5.0V. Inputs under test switching: 5.0V to threshold (V
(V
TEST CIRCUIT
C
R
R
6/10
t
t
t
PLH
PZL
PZH
Symbol
L
L
T
IHD
V
= 15/50 pF or equivalent (includes jig and probe capacitance)
= R1 = 1K
= Z
V
V
V
OLP
OLV
, t
IHD
), f=1MHz.
, t
ILD
, t
OUT
PLZ
PHL
PHZ
of pulse generator (typically 50 )
Dynamic Low
Voltage Quiet
Output (note 1, 2)
Dynamic High
Voltage Input
(note 1, 3)
Dynamic Low
Voltage Input
(note 1, 3)
or equivalent
Parameter
V
(V)
5.0
5.0
5.0
CC
Test Condition
TEST
C
L
= 50 pF
Min.
-0.9
3.5
T
A
Typ.
= 25°C
-0.6
0.6
Max.
0.9
1.5
Value
Min.
-40 to 85°C
Max.
SWITCH
-55 to 125°C
Min.
Open
GND
V
CC
ILD
), 0V to threshold
Max.
Unit
V
V
V