参数资料
型号: SN74LVC1G17YZTR
厂商: Texas Instruments, Inc.
英文描述: SINGLE SCHMITT-TRIGGER BUFFER
中文描述: 单施密特触发缓冲器
文件页数: 1/19页
文件大小: 742K
代理商: SN74LVC1G17YZTR
www.ti.com
FEATURES
N.C.
See mechanical drawings for dimensions.
No internal connection
DNU – Do not use
DBV PACKAGE
(TOP VIEW)
2
5
3
4
Y
1
A
GND
N.C.
V
CC
DCK PACKAGE
(TOP VIEW)
3
4
2
Y
1
GND
A
N.C.
5
V
CC
DRL PACKAGE
(TOP VIEW)
2
A
1
N.C.
3
4
GND
Y
5
V
CC
YZP PACKAGE
(BOTTOM VIEW)
2
A
1
DNU
GND
4
3
Y
5
V
CC
YZV PACKAGE
(BOTTOM VIEW)
1
A
GND
3
2
Y
4
V
CC
DRY PACKAGE
(TOP VIEW)
A
N.C.
N.C.
6
5
4
2
3
GND
Y
V
CC
1
DESCRIPTION/ORDERING INFORMATION
This single Schmitt-trigger buffer is designed for 1.65-V to 5.5-V V
CC
operation.
The SN74LVC1G17 contains one buffer and performs the Boolean function Y = A. The device functions as an
independent buffer, but because of Schmitt action, it may have different input threshold levels for positive-going
(V
T+
) and negative-going (V
T–
) signals.
NanoFree package technology is a major breakthrough in IC packaging concepts, using the die as the
package.
SN74LVC1G17
SINGLE SCHMITT-TRIGGER BUFFER
SCES351R–JULY 2001–REVISED AUGUST 2007
Available in the Texas Instruments
NanoFree Package
Supports 5-V V
CC
Operation
Inputs Accept Voltages to 5.5 V
Max t
pd
of 4.6 ns at 3.3 V
Low Power Consumption, 10-
μ
A Max I
CC
±
24-mA Output Drive at 3.3 V
I
off
Supports Partial-Power-Down Mode
Operation
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
2000-V Human-Body Model (A114-A)
200-V Machine Model (A115-A)
1000-V Charged-Device Model (C101)
This device is fully specified for partial-power-down applications using I
off
. The I
off
circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
NanoFree is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 2001–2007, Texas Instruments Incorporated
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