74HC7014 반도체 회로 부품 판매점
Hex non-inverting precision Schmitt-trigger
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 Philips |
INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
• The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC7014
Hex non-inverting precision
Schmitt-trigger
Product specification
Supersedes data of September 1993
File under Integrated Circuits, IC06
1998 Jul 08
Philips Semiconductors
Hex non-inverting precision Schmitt-trigger
Product specification
74HC7014
FEATURES
• Operating voltage 3 to 6 V
• Output capability: standard
• category: SSI
APPLICATIONS
• Wave and pulse shapers for highly
noisy environments
DESCRIPTION
The 74HC7014 is a high-speed
Si-gate CMOS device. It is specified
in compliance with JEDEC standard
no. 7A.
The 74HC7014 provides six precision
Schmitt-triggers with non-inverting
buffers. It is capable of transforming
slowly changing input signals into
sharply defined, jitter-free output
signals. The precisely defined trigger
levels are lying in a window between
0.55 × VCC and 0.65 × VCC. This
makes the circuit suitable to operate
in a highly noisy environment. Input
shorts are allowed to −1.5 V and 16 V
without disturbing other channels.
FUNCTION TABLE
INPUT
nA
L
H
OUTPUT
nY
L
H
Note
1. H = HIGH voltage level
L = LOW voltage level
QUICK REFERENCE DATA
GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns
SYMBOL PARAMETER
CONDITIONS
TYPICAL
VT+
positive going
CL = 50 pF; VCC = 5 V 3.1
threshold
VT− negative going
threshold
2.9
CI input capacitance
CPD power dissipation notes 1 and 2
capacitance per
gate
3.5
9
ICC DC supply current
3.0
UNIT
V
V
pF
pF
mA
Notes to the quick reference data
1. CPD is used to determine the dynamic power dissipation (PD in µW):
PD = CPD × VCC2 × fi + ∑ (CL × VCC2 × fo) where:
fi = input frequency in MHz.
fo = output frequency in MHz.
CL = output load capacitance in pF.
VCC = supply voltage in V.
∑ (CL × VCC2 × fo) = sum of outputs.
2. For HC the condition is VI = GND to VCC.
ORDERING INFORMATION
TYPE NUMBER
PINS
74HC7014N
14
74HC7014D
14
PACKAGE
PIN POSITION
DIP
SO
MATERIAL
plastic
plastic
CODE
SOT27-1
SOT108-1
1998 Jul 08
2
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74HC7014 data
데이터시트 다운로드 :
[ 74HC7014.PDF ]
[ 74HC7014 다른 제조사 검색 ]
국내 전력반도체 판매점
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