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74ALVTH16244GRG4 데이터시트(HTML) 6 Page - Texas Instruments

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부품명 74ALVTH16244GRG4
상세내용  2.5-V/3.3-V 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
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제조사  TI [Texas Instruments]
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74ALVTH16244GRG4 데이터시트(HTML) 6 Page - Texas Instruments

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SN54ALVTH16244, SN74ALVTH16244
2.5-V/3.3-V 16-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCES070G – JUNE 1996 – REVISED MAY 1999
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range,
VCC = 3.3 V ± 0.3 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ALVTH16244
SN74ALVTH16244
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP†
MAX
MIN
TYP†
MAX
UNIT
VIK
VCC = 3 V,
II = –18 mA
–1.2
–1.2
V
VCC = 3 V to 3.6 V,
IOH = –100 µA
VCC–0.2
VCC–0.2
VOH
VCC =3V
IOH = –24 mA
2
V
VCC = 3 V
IOH = –32 mA
2
VCC = 3 V to 3.6 V,
IOL = 100 µA
0.2
0.2
IOL = 16 mA
0.4
VOL
IOL = 24 mA
0.5
V
VOL
VCC = 3 V
IOL = 32 mA
0.5
V
IOL = 48 mA
0.55
IOL = 64 mA
0.55
Control inputs
VCC = 3.6 V,
VI = VCC or GND
±1
±1
Control inputs
VCC = 0 or 3.6 V,
VI = 5.5 V
10
10
II
VI = 5.5 V
20
20
µA
Data inputs
VCC = 3.6 V
VI = VCC
1
1
VI = 0
–5
–5
Ioff
VCC = 0,
VI or VO = 0 to 4.5 V
±100
µA
VCC =3V
VI = 0.8 V
75
75
II(hold) Data inputs
VCC = 3 V
VI = 2 V
–75
–75
µA
I(hold)
VCC = 3.6 V‡,
VI = 0 to 3.6 V
±500
±500
IEX§
VCC = 3 V,
VO = 5.5 V
125
125
µA
IOZ(PU/PD)¶
VCC ≤ 1.2 V, VO = 0.5 V to VCC,
VI = GND or VCC, OE = don’t care
±100
±100
µA
IOZH
VCC = 3.6 V
VO = 3 V,
VI = 0.8 V or 2 V
5
5
µA
IOZL
VCC = 3.6 V
VO = 0.5 V,
VI = 0.8 V or 2 V
–5
–5
µA
VCC = 3.6 V,
Outputs high
0.07
0.1
0.07
0.1
ICC
VCC = 3.6 V,
IO = 0,
Outputs low
3.2
5
3.2
5
mA
VI = VCC or GND
Outputs disabled
0.07
0.1
0.07
0.1
∆ICC#
VCC = 3 V to 3.6 V, One input at VCC – 0.6 V,
Other inputs at VCC or GND
0.4
0.4
mA
Ci
VCC = 3.3 V,
VI = 3.3 V or 0
3
3
pF
Co
VCC = 3.3 V,
VO = 3.3 V or 0
6
6
pF
† All typical values are at VCC = 3.3 V, TA = 25°C.
‡ This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.
§ Current into an output in the high state when VO > VCC
¶ High-impedance state during power up/power down
# This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.


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