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74ACT11377DWR Datasheet(Fiches technique) 3 Page - Texas Instruments

Numéro de pièce 74ACT11377DWR
Description  OCTAL D-TYPE FLIP-FLOP WITH CLOCK ENABLE
Télécharger  5 Pages
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Fabricant  TI [Texas Instruments]
Site Internet  http://www.ti.com
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74ACT11377
OCTAL D-TYPE FLIP-FLOP
WITH CLOCK ENABLE
SCAS129 – D3450, MARCH 1990 – REVISED APRIL 1993
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2–3
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25°C
MIN
MAX
UNIT
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
MIN
MAX
UNIT
IOH =50 mA
4.5 V
4.4
4.4
IOH = – 50 mA
5.5 V
5.4
5.4
VOH
IOH =24 mA
4.5 V
3.94
3.8
V
OH
IOH = – 24 mA
5.5 V
4.94
4.8
IOH = – 75 mA{
5.5 V
3.85
IOL =50 mA
4.5 V
0.1
0.1
VOL
IOL = 50 mA
5.5 V
0.1
0.1
V
VOL
IOL =24mA
4.5 V
0.36
0.44
V
IOL = 24 mA
5.5 V
0.36
0.44
VOL
IOL = 75 mA{
5.5 V
1.65
V
II
VI = VCC or GND
5.5 V
± 0.1
± 1
mA
ICC
VI = VCC or GND,
IO = 0
5.5 V
8
80
mA
DICC}
One input at 3.4 V,
Other inputs at GND or VCC
5.5 V
0.9
1
mA
Ci
VI = VCC or GND
5 V
4
pF
† Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.
‡ This is the increase in supply current for each input that is at one of the specified TTL voltage levels rather than 0 V or VCC.
timing requirements over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Figure 1)
TA = 25°C
MIN
MAX
UNIT
MIN
MAX
MIN
MAX
UNIT
fclock
Clock frequency
0
100
0
100
MHz
t
Pulse duration
CLK high
5
5
ns
tw
Pulse duration
CLK low
5
5
ns
Data
4
4
tsu
Setup time before CLK
CLKEN high
4
4
ns
CLKEN low
5
5
CLKEN high or low
0
0
th
Hold time after CLK
Data high
1
1
ns
Data low
0
0
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
TA = 25°C
MIN
MAX
UNIT
PARAMETER
(INPUT)
(OUTPUT)
MIN
TYP
MAX
MIN
MAX
UNIT
fmax
100
100
MHz
tPLH
CLK
Any Q
4.5
9.1
12.2
4.5
13.8
ns
tPHL
CLK
Any Q
4.8
9.6
12.7
4.8
14.2
ns
operating characteristics, VCC = 5 V, TA = 25°C
PARAMETER
TEST CONDITIONS
TYP
UNIT
Cpd
Power dissipation capacitance
CL = 50 pF,
f = 1 MHz
68
pF




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