參數(shù)資料
型號(hào): 74LVTH162374MTX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Low Voltage 16-Bit D-Type Flip-Flop with 3-STATE Outputs and 25з Series Resistors in the Outputs
中文描述: LVT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48
封裝: 6.10 MM, MO-153ED, TSSOP-48
文件頁(yè)數(shù): 5/16頁(yè)
文件大?。?/td> 472K
代理商: 74LVTH162374MTX
www.ti.com
Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
Timing Requirements
over recommended operating free-air temperature range (unless otherwise noted) (see
Figure 1
)
SN54LVTH162374, SN74LVTH162374
3.3-V ABT 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS262L–JULY 1993–REVISED OCTOBER 2005
SN54LVTH162374
MIN TYP
(1)
SN74LVTH162374
MIN TYP
(1)
PARAMETER
TEST CONDITIONS
UNIT
MAX
–1.2
MAX
–1.2
V
IK
V
OH
V
OL
V
CC
= 2.7 V,
V
CC
= 3 V,
V
CC
= 3 V,
V
CC
= 0 or 3.6 V,
V
CC
= 3.6 V,
I
I
= –18 mA
I
OH
= –12 mA
I
OL
= 12 mA
V
I
= 5.5 V
V
I
= V
CC
or GND
V
I
= V
CC
V
I
= 0
V
I
or V
O
= 0 to 4.5 V
V
I
= 0.8 V
V
I
= 2 V
V
V
V
2
2
0.8
10
±
1
0.8
10
±
1
Control inputs
I
I
μ
A
1
1
Data inputs
V
CC
= 3.6 V
–5
–5
I
off
V
CC
= 0,
±
100
μ
A
75
75
V
CC
= 3 V
–75
–75
I
I(hold)
Data inputs
μ
A
500
–750
V
CC
= 3.6 V,
(2)
V
I
= 0 to 3.6 V
I
OZH
I
OZL
V
CC
= 3.6 V,
V
CC
= 3.6 V,
V
= 0 to 1.5 V, V
O
= 0.5 V to 3 V,
OE = don't care
V
= 1.5 V to 0, V
O
= 0.5 V to 3 V,
OE = don't care
V
O
= 3 V
V
O
= 0.5 V
5
5
μ
A
μ
A
–5
–5
I
OZPU
±
100
(3)
±
100
μ
A
I
OZPD
±
100
(3)
±
100
μ
A
Outputs high
Outputs low
Outputs disabled
0.19
0.19
V
CC
= 3.6 V,
I
O
= 0,
V
I
= V
CC
or GND
I
CC
5
5
mA
0.19
0.19
V
= 3 V to 3.6 V, One input at V
CC
– 0.6 V,
Other inputs at V
CC
or GND
V
I
= 3 V or 0
V
O
= 3 V or 0
I
CC(4)
0.2
0.2
mA
C
i
C
o
3
9
3
9
pF
pF
(1)
(2)
All typical values are at V
= 3.3 V, T
= 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.
On products compliant to MIL-PRF-38535, this parameter is not production tested.
This is the increase in supply current for each input that is at the specified TTL voltage level, rather than V
CC
or GND.
(3)
(4)
SN54LVTH162374
V
CC
= 3.3 V
±
0.3 V
MIN
MAX
160
3
2.8
1.2
SN54LVTH162374
V
CC
= 3.3 V
±
0.3 V
MIN
MAX
160
3
1.8
0.8
V
CC
= 2.7 V
V
CC
= 2.7 V
UNIT
MIN
MAX
160
MIN
MAX
160
f
clock
t
w
t
su
t
h
Clock frequency
Pulse duration, CLK high or low
Setup time, data before CLK
Hold time, data after CLK
MHz
ns
ns
ns
3.3
3.2
0.5
3
2
High or low
High or low
0.1
5
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