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부품번호 | 74AHC1G14 기능 |
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기능 | Inverting Schmitt trigger | ||
제조업체 | Philips | ||
로고 | |||
전체 16 페이지수
INTEGRATED CIRCUITS
DATA SHEET
74AHC1G14; 74AHCT1G14
Inverting Schmitt trigger
Product specification
File under Integrated Circuits, IC06
1999 Aug 05
Philips Semiconductors
Inverting Schmitt trigger
Product specification
74AHC1G14; 74AHCT1G14
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC
VI
VO
Tamb
DC supply voltage
input voltage
output voltage
operating ambient
temperature
CONDITIONS
see DC and AC
characteristics per
device
74AHC1G
74AHCT1G
MIN. TYP. MAX. MIN. TYP. MAX.
2.0 5.0 5.5 4.5 5.0 5.5
0 − 5.5 0 − 5.5
0 − VCC 0 − VCC
−40 +25 +85 −40 +25 +85
UNIT
V
V
V
°C
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134); voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
VCC DC supply voltage
VI input voltage range
IIK DC input diode current
IOK DC output diode current
IO DC output source or sink current
ICC DC VCC or GND current
Tstg storage temperature
PD power dissipation per package
CONDITIONS
VI < −0.5 V
VO < −0.5 V or VO > VCC + 0.5 V; note 1
−0.5 V < VO < VCC + 0.5 V
temperature range: −40 to +85 °C;
note 2
MIN.
−0.5
−0.5
−
−
−
−
−65
−
MAX.
+7.0
+7.0
−20
±20
±25
±75
+150
200
UNIT
V
V
mA
mA
mA
mA
°C
mW
Notes
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. Above 55 °C the value of PD derates linearly with 2.5 mW/K.
1999 Aug 05
4
4페이지 Philips Semiconductors
Inverting Schmitt trigger
Product specification
74AHC1G14; 74AHCT1G14
TRANSFER CHARACTERISTICS
Type 74AHC1G14
Over recommended operating conditions; voltage are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
VT+ positive-going threshold
VT− negative-going threshold
VH hysteresis (VT+ − VT−)
TEST CONDITIONS
Tamb (°C)
OTHER
25 −40 to +85 UNIT
VCC (V)
MIN. TYP. MAX. MIN. MAX.
see Figs 7 and 8
3.0 − − 2.2 − 2.2 V
4.5 − − 3.15 − 3.15
5.5 − − 3.85 − 3.85
see Figs 7 and 8
3.0
0.9 −
−
0.9 −
V
4.5
1.35 −
−
1.35 −
5.5
1.65 −
−
1.65 −
see Figs 7 and 8
3.0 0.3 − 1.2 0.3 1.2 V
4.5 0.4 − 1.4 0.4 1.4
5.5 0.5 − 1.6 0.5 1.6
Type 74AHCT1G14
Over recommended operating conditions; voltage are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
VT+ positive-going threshold
VT− negative-going threshold
VH hysteresis (VT+ − VT−)
TEST CONDITIONS
Tamb (°C)
WAVEFORMS
25 −40 to +85 UNIT
VCC (V)
MIN. TYP. MAX. MIN. MAX.
see Figs 7 and 8
4.5 − − 2.0 − 2.0 V
5.5 − − 2.0 − 2.0
see Figs 7 and 8
4.5 0.5 − −
0.5 −
V
see Figs 7 and 8
5.5
0.6 −
−
0.6 −
4.5 0.4 − 1.4 0.4 1.4 V
5.5 0.4 − 1.6 0.4 1.6
1999 Aug 05
7
7페이지 | |||
구 성 | 총 16 페이지수 | ||
다운로드 | [ 74AHC1G14.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 |
74AHC1G1 | Inverting Schmitt trigger | NXP Semiconductors |
74AHC1G1 | Bus buffer/line driver; 3-state | NXP Semiconductors |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |