74VHCT00A
器件描述：Quad 2-Input NAND Gate
器件厂商：FAIRCHILD [Fairchild Semiconductor]
文件大小：76.26KB，共8页
Sponsor by e络盟器件资料摘要：
© 2005 Fairchild Semiconductor Corporation DS500023 www.fairchildsemi.com
July 1997
Revised February 2005
7
4
VH
CT0
0
A
Quad 2-I
nput NAND
Gate
74VHCT00A
Quad 2-Input NAND Gate
General Description
The VHCT00A is an advanced high-speed CMOS 2-Input
NAND Gate 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
c32 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
■ High speed: t
PD
c32 5.0 ns (typ) at T
A
c32 25c113C
■ High noise immunity: V
IH
c32 2.0V, V
IL
c32 0.8V
■ Power down protection is provided on all inputs and
outputs
■ Low noise: V
OLP
c32 0.8V (max)
■ Low power dissipation:
I
CC
c32 2 c80A (max) at T
A
c32 25c113C
■ Pin and function compatible with 74HCT00
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). Use this number to order device.
Order Number
Package
Package Description
Number
74VHCT00AM M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74VHCT00ASJ M14D Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74VHCT00AMTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74VHCT00AMTCX_NL
(Note 1)
MTC14 Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
74VHCT00AN N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
74VHCT00AN_NL
(Note 1)
N14A Pb-Free 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
July 1997
Revised February 2005
7
4
VH
CT0
0
A
Quad 2-I
nput NAND
Gate
74VHCT00A
Quad 2-Input NAND Gate
General Description
The VHCT00A is an advanced high-speed CMOS 2-Input
NAND Gate 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
c32 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
■ High speed: t
PD
c32 5.0 ns (typ) at T
A
c32 25c113C
■ High noise immunity: V
IH
c32 2.0V, V
IL
c32 0.8V
■ Power down protection is provided on all inputs and
outputs
■ Low noise: V
OLP
c32 0.8V (max)
■ Low power dissipation:
I
CC
c32 2 c80A (max) at T
A
c32 25c113C
■ Pin and function compatible with 74HCT00
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). Use this number to order device.
Order Number
Package
Package Description
Number
74VHCT00AM M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74VHCT00ASJ M14D Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74VHCT00AMTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74VHCT00AMTCX_NL
(Note 1)
MTC14 Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
74VHCT00AN N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
74VHCT00AN_NL
(Note 1)
N14A Pb-Free 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide