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Número de pieza | HD74LV2G74A | |
Descripción | Single D-type Flip Flops | |
Fabricantes | Renesas Technology | |
Logotipo | ||
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HD74LV2G74A
Single D–type Flip Flops with Preset and Clear
REJ03D0097–0500
(Previous: ADE-205-346D)
Rev.5.00
Apr 07, 2006
Description
The HD74LV2G74A has independent data, preset, clear, and clock inputs Q and Q outputs in an 8 pin package. The
input data is transferred to the output at the rising edge of clock pulse CLK. Low voltage and high-speed operation is
suitable for the battery powered products (e.g., notebook computers), and the low power consumption extends the
battery life.
Features
• The basic gate function is lined up as Renesas uni logic series.
• Supplied on emboss taping for high-speed automatic mounting.
• Electrical characteristics equivalent to the HD74LV74A
Supply voltage range : 1.65 to 5.5 V
Operating temperature range : –40 to +85°C
• All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
All outputs VO (Max.) = 5.5 V (@VCC = 0 V)
• Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V)
• All the logical input has hysteresis voltage for the slow transition.
• Ordering Information
Part Name
Package Type
HD74LV2G74AUSE SSOP-8 pin
Package Code
(Previous code)
PVSP0008KA-A
(TTP-8DBV)
Package
Abbreviation
US
Taping Abbreviation
(Quantity)
E (3,000 pcs / Reel)
Outline and Article Indication
• HD74LV2G74A
Index band
Lot No.
SSOP–8
YMW
L74
Y : Year code
(the last digit of year)
M : Month code
W : Week code
Marking
Rev.5.00 Apr 07, 2006 page 1 of 8
1 page HD74LV2G74A
www.DaStawShietect4hUi.ncogm Characteristics
Item
Maximum clock
frequency
Propagation
delay time
Setup time
Hold time
Pulse width
Symbol
fmax
tPLH
tPHL
tsu
th
tw
Ta = 25°C
Min Typ Max
30 60 —
20 40 —
— 16.3 27.0
— 17.9 29.0
— 21.6 34.0
— 24.5 39.5
13.0 —
—
9.0 —
—
0.5 —
—
12.0 —
—
12.0 —
—
Ta = –40 to 85°C
Min Max
20 —
15 —
1.0 29.0
1.0 32.0
1.0 36.5
1.0 42.5
14.0 —
9.0 —
0.5 —
13.0 —
13.0 —
Test
Unit Conditions
VCC = 1.8 ± 0.15 V
FROM
TO
(Input) (Output)
MHz
ns
CL = 15 pF
CL = 50 pF
CL = 15 pF
PRE/CLR
CLK
Q or Q
CL = 50 pF PRE/CLR Q or Q
CLK
ns D
PRE or CLR inactive
ns
ns PRE or CLR “L”
CLK “H” or “L”
Item
Maximum clock
frequency
Propagation
delay time
Setup time
Hold time
Pulse width
Symbol
fmax
tPLH
tPHL
tsu
th
tw
Ta = 25°C
Min Typ Max
50 100 —
30 70 —
— 9.8 14.8
— 11.1 16.4
— 13.0 17.4
— 14.2 20.0
8.0 —
—
7.0 —
—
0.5 —
—
8.0 —
—
8.0 —
—
Ta = –40 to 85°C
Min Max
40 —
25 —
1.0 17.0
1.0 19.0
1.0 20.0
1.0 23.0
9.0 —
7.0 —
0.5 —
9.0 —
9.0 —
Unit
Test
Conditions
VCC = 2.5 ± 0.2 V
FROM
TO
(Input) (Output)
MHz
ns
CL = 15 pF
CL = 50 pF
CL = 15 pF
PRE/CLR
CLK
Q or Q
CL = 50 pF PRE/CLR Q or Q
CLK
ns D
PRE or CLR inactive
ns
ns PRE or CLR “L”
CLK “H” or “L”
Item
Maximum clock
frequency
Propagation
delay time
Setup time
Hold time
Pulse width
Symbol
fmax
tPLH
tPHL
tsu
th
tw
Ta = 25°C
Min Typ Max
80 140 —
50 90 —
— 6.9 12.3
— 7.9 11.9
— 9.2 15.8
— 10.2 15.4
6.0 —
—
5.0 —
—
0.5 —
—
6.0 —
—
6.0 —
—
Ta = –40 to 85°C
Min Max
70 —
45 —
1.0 14.5
1.0 14.0
1.0 18.0
1.0 17.5
7.0 —
5.0 —
0.5 —
7.0 —
7.0 —
Unit
Test
Conditions
VCC = 3.3 ± 0.3 V
FROM
TO
(Input) (Output)
MHz
ns
CL = 15 pF
CL = 50 pF
CL = 15 pF
PRE/CLR
CLK
Q or Q
CL = 50 pF PRE/CLR Q or Q
CLK
ns D
PRE or CLR inactive
ns
ns PRE or CLR “L”
CLK “H” or “L”
Rev.5.00 Apr 07, 2006 page 5 of 8
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet HD74LV2G74A.PDF ] |
Número de pieza | Descripción | Fabricantes |
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