參數(shù)資料
型號(hào): 74VHCT14AMTC-NL
廠商: Fairchild Semiconductor Corporation
英文描述: Hex Schmitt Inverter
中文描述: 六角施密特逆變器
文件頁(yè)數(shù): 1/7頁(yè)
文件大?。?/td> 111K
代理商: 74VHCT14AMTC-NL
2005 Fairchild Semiconductor Corporation
DS500147
www.fairchildsemi.com
December 1998
Revised February 2005
7
74VHCT14A
Hex Schmitt Inverter
General Description
The VHCT14A is an advanced high speed CMOS Hex
Schmitt Inverter fabricated with silicon gate CMOS technol-
ogy. The VHCT14A contains six independent inverters
which are capable of transforming slowly changing input
signals into sharply defined, jitter-free output signals.
Protection circuits ensure that 0V to 7V can be applied to
the input pins without regard to the supply voltage and to
the output pins with V
CC
0V. These circuits prevent
device destruction due to mismatched supply and input/
output voltages. This device can be used to interface 3V to
5V systems and two supply systems such as battery
backup.
Features
I
High speed: t
PD
5.0 ns (typ) at T
A
25
q
C
I
High noise immunity: V
IH
2.0V, V
IL
0.8V
I
Power down protection is provided on all inputs and out-
puts
I
Low noise: V
OLP
1.0V (max)
I
Low power dissipation:
I
CC
2
P
A (max) @ T
A
25
q
C
I
Pin and function compatible with 74HCT14
Ordering Code:
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Pb-Free package per JEDEC J-STD-020B.
Note 1:
“_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.
Logic Symbol
Pin Descriptions
Connection Diagram
Truth Table
Order Number
Package
Number
M14A
M14D
MTC14
MTC14
Package Description
74VHCT14AM
74VHCT14ASJ
74VHCT14AMTC
74VHCT14AMTCX_NL
(Note 1)
74VHCT14AN
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
N14A
Pin Names
Description
A
n
Inputs
O
n
Outputs
A
O
L
H
H
L
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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