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74VHCT04A — Hex Inverter
December 2007
74VHCT04A
Hex Inverter
Features
■
High speed: t
PD
=
4.7ns (Typ.) at T
A
=
25°C
■
High noise immunity: V
IH
=
2.0V, V
IL
=
0.8V
■
Power down protection is provided on all inputs and
General Description
The VHCT04A is an advanced high speed CMOS
Inverter fabricated with silicon gate CMOS technology. It
achieves the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low
power dissipation.
The internal circuit is composed of 3 stages including
buffer output, which provide high noise immunity and
stable output.
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.
outputs
■
Low noise: V
OLP
=
1.0V (Max.)
■
Low power dissipation: I
CC
=
2µA (Max.) @ T
A
=
25°C
■
Pin and function compatible with 74HCT04
Ordering Information
Order Number
74VHCT04AM
74VHCT04ASJ
74VHCT04AMTC
Package
Number
M14A
M14D
MTC14
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150"
Narrow
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
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
据国外媒体报道，英特尔将处理器价格最高下调31%，但降价整体来说是有限的。 根据英特尔7月20日的新定价单来看，Core 2 Duo E8500(3.16GHz)价格降幅最高，从266美元下调至183美元，降幅达31%；Core 2 Duo E7200 (2.53GHz)次之，从133美元下调至113美元，降幅15%。 其他降价处理器还有四核Q6600(2.4GHz)，从224美...[详细]
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