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74V2T08のメーカーはST Microelectronicsです、この部品の機能は「DUAL 2-INPUT AND GATE」です。 |
部品番号 | 74V2T08 |
| |
部品説明 | DUAL 2-INPUT AND GATE | ||
メーカ | ST Microelectronics | ||
ロゴ | |||
このページの下部にプレビューと74V2T08ダウンロード(pdfファイル)リンクがあります。 Total 7 pages
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74V2T08
DUAL 2-INPUT AND GATE
s HIGH SPEED: tPD = 3.8ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 1µA(MAX.) at TA = 25°C
s COMPATIBLE WITH TTL OUTPUTS
VIH = 2V (MIN), VIL = 0.8V (MAX)
s POWER DOWN PROTECTION ON INPUTS
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 8mA (MIN) at VCC = 4.5V
s BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
s OPERATING VOLTAGE RANGE:
VCC(OPR) = 4.5V to 5.5V
s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74V2T08 is an advanced high-speed CMOS
DUAL 2-INPUT AND GATE fabricated with
sub-micron silicon gate and double-layer metal
wiring C2MOS technology.
SOT23-8L
ORDER CODES
PACKAGE
SOT23-8L
T&R
74V2T08STR
The internal circuit is composed of 2 stages
including buffer output, which provide high noise
immunity and stable output.
Power down protection is provided on all inputs
and outputs and 0 to 7V can be accepted on
inputs with no regard to the supply voltage.
This device can be used to interface 5V to 3V.
PIN CONNECTION AND IEC LOGIC SYMBOLS
June 2003
1/7
1 Page 74V2T08
DC SPECIFICATION
Test Condition
Value
Symbol
Parameter
VIH
VIL
VOH
VOL
II
ICC
∆ICC
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
Quiescent Supply
Current
Additional Worst
Case Supply
Current
VCC
(V)
4.5 to
5.5
4.5 to
5.5
4.5
4.5
4.5
4.5
0 to
5.5
IO=-50 µA
IO=-8 mA
IO=50 µA
IO=8 mA
VI = 5.5V or GND
5.5 VI = VCC or GND
One Input at 3.4V,
5.5 other input at VCC
or GND
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
2 22V
0.8 0.8 0.8 V
4.4 4.5 4.4 4.4
3.94 3.8 3.7
0.0 0.1 0.1 0.1
0.36 0.44 0.55
V
V
± 0.1
±1
± 1 µA
1 10
1.35 1.5
20 µA
1.5 mA
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3ns)
Test Condition
Value
Symbol
Parameter
VCC CL
(V) (pF)
tPLH tPHL Propagation Delay
Time
(*) Voltage range is 3.3V ± 0.3V
(**) Voltage range is 5.0V ± 0.5V
5.0(**)
5.0(**)
15
50
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
3.8 5.5 1.0 6.5 1.0 7.5
ns
4.3 6.5 1.0 7.5 1.0 8.5
CAPACITANCE CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
CIN Input Capacitance
4 10 10 10 pF
CPD Power Dissipation
Capacitance
19
pF
(note 1)
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/2
3/7
3Pages 74V2T08
DIM.
A
C
D
N
T
Ao
Bo
Ko
Po
P
Tape & Reel SOT23-xL MECHANICAL DATA
MIN.
12.8
20.2
60
3.13
3.07
1.27
3.9
3.9
mm.
TYP
13.0
3.23
3.17
1.37
4.0
4.0
MAX.
180
13.2
14.4
3.33
3.27
1.47
4.1
4.1
MIN.
0.504
0.795
2.362
0.123
0.120
0.050
0.153
0.153
inch
TYP.
0.512
0.127
0.124
0.054
0.157
0.157
MAX.
7.086
0.519
0.567
0.131
0.128
0.0.58
0.161
0.161
6/7
6 Page | |||
ページ | 合計 : 7 ページ | ||
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PDF ダウンロード | [ 74V2T08 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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74V2T02 | DUAL 2-INPUT NOR GATE | STMicroelectronics |
74V2T03 | DUAL 2-INPUT OPEN DRAIN NAND GATE | ST Microelectronics |
74V2T04 | TRIPLE INVERTER | ST Microelectronics |