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74V2T03のメーカーはST Microelectronicsです、この部品の機能は「DUAL 2-INPUT OPEN DRAIN NAND GATE」です。 |
部品番号 | 74V2T03 |
| |
部品説明 | DUAL 2-INPUT OPEN DRAIN NAND GATE | ||
メーカ | ST Microelectronics | ||
ロゴ | |||
このページの下部にプレビューと74V2T03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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74V2T03
DUAL 2-INPUT OPEN DRAIN NAND GATE
s HIGH SPEED: tPD = 5.4ns (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 OPERATING VOLTAGE RANGE:
VCC(OPR) = 4.5V to 5.5V
s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74V2T03 is an advanced high-speed CMOS
DUAL 2-INPUT OPEN DRAIN NAND GATE
fabricated with sub-micron silicon gate and
double-layer metal wiring C2MOS technology.
The internal circuit is composed of 3 stages
including buffer output, which provide high noise
immunity and stable output.
The device can, with an external pull-up resistor,
be used in wired AND configuration. This device
SOT23-8L
ORDER CODES
PACKAGE
SOT23-8L
T&R
74V2T03STR
can also be used as a led driver in any other
application requiring current sink.
Power down protection is provided on all inputs
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 74V2T03
DC SPECIFICATIONS
Symbol
Parameter
VIH
VIL
VOL
IOZ
II
ICC
∆ICC
High Level Input
Voltage
Low Level Input
Voltage
Low Level Output
Voltage
High Impedance
Output Leakage
Current
Input Leakage
Current
Quiescent Supply
Current
Additional Worst
Case Supply
Current
Test Condition
Value
VCC
(V)
4.5 to
5.5
4.5 to
5.5
4.5
4.5
5.5
IO=50 µA
IO=8 mA
VI = VIH or VIL
VO = 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
0.0 0.1
0.36
±0.25
0.1
0.44
± 2.5
0.1
0.55
± 5.0
V
µA
0 to
5.5
VI = 5.5V or GND
5.5 VI = VCC or GND
One Input at 3.4V,
5.5 other input at VCC
or GND
± 0.1
1
1.35
± 1.0
10
1.5
± 1.0 µA
20 µA
1.5 mA
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3ns)
Test Condition
Value
Symbol
Parameter
VCC CL
(V) (pF)
tPZL Enable Delay Time 5.0 (*)
5.0 (*)
tPLZ Disable Delay Time 5.0 (*)
5.0 (*)
(*) Voltage range is 5.0V ± 0.5V
15
50
15
50
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
3.7 7.0 1.0 8.0 1.0 9.0
ns
4.1 8.0 1.0 9.0 1.0 10.0
5.4 7.0 1.0 8.0 1.0 9.0
ns
5.9 8.0 1.0 9.0 1.0 10.0
CAPACITIVE 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
COUT
Output
Capacitance
5 10 10 10 pF
CPD Power Dissipation
Capacitance
(note 1)
6
pF
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 operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/2
3/7
3Pages 74V2T03
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 | ||
|
PDF ダウンロード | [ 74V2T03 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。 |
部品番号 | 部品説明 | メーカ |
74V2T00 | DUAL 2-INPUT NAND GATE | ST Microelectronics |
74V2T02 | DUAL 2-INPUT NOR GATE | STMicroelectronics |
74V2T03 | DUAL 2-INPUT OPEN DRAIN NAND GATE | ST Microelectronics |
74V2T04 | TRIPLE INVERTER | ST Microelectronics |