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부품번호 | 74V2G14 기능 |
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기능 | TRIPLE SCHMITT INVERTER | ||
제조업체 | STMicroelectronics | ||
로고 | |||
전체 8 페이지수
74V2G14
TRIPLE SCHMITT INVERTER
s HIGH SPEED: tPD = 3.0ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 1µA(MAX.) at TA = 25°C
s TYPICAL HYSTERESIS:
VH = 800mV at VCC = 4.5V
VH = 500mV at VCC = 3.0V
s POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 8mA (MIN) at VCC = 4.5V
IIOH| = IOL = 4mA (MIN) at VCC = 3.0V
s BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
s OPERATING VOLTAGE RANGE:
VCC(OPR) = 2V to 5.5V
s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74V2G14 is an advanced high-speed CMOS
TRIPLE SCHMITT TRIGGER INVERTER
fabricated with sub-micron silicon gate and
double-layer metal wiring C2MOS tecnology.
The internal circuit is composed of 3 stages
including buffer output, which provide high noise
immunity and stable output.
SOT23-8L
ORDER CODES
PACKAGE
SOT23-8L
T&R
74V2G14STR
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.
Pin configuration and function are the same as
those of the 74V2G04, but 74V2G14 has
hysteresis on inputs.
This device can be used to interface 5V to 3V
systems and it is ideal for portable applications
like personal digital assistant, camcorder and all
battery-powered equipment.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them ESD immunity and transient excess voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
June 2003
1/8
74V2G14
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
(note 1)
12
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/3
DYNAMIC SWITCHING CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
VOLP
VOLV
Dynamic Low Level Quiet Out-
put (note 1)
VCC (V)
5.0
CL = 50pF
VIL = 0V, VIH = 3.3V
TA = 25 °C
Min.
Max.
0.8
-0.8
Unit
V
1) Number of output defined as "n". Measured with "n-1" outputs switching from HIGH to LOW or LOW to HIGH. The remaining outputs is
measured in the LOW state.
TEST CIRCUIT
CL = 15/50pF or equivalent (includes jig and probe capacitance)
RT = ZOUT of pulse generator (typically 50Ω)
4/8
4페이지 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
74V2G14
MAX.
7.086
0.519
0.567
0.131
0.128
0.0.58
0.161
0.161
7/8
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ 74V2G14.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
74V2G14 | TRIPLE SCHMITT INVERTER | STMicroelectronics |
74V2G14STR | TRIPLE SCHMITT INVERTER | STMicroelectronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |