参数资料
型号: SN74LVC1G125YZAR
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: LVC/LCX/Z SERIES, 1-BIT DRIVER, TRUE OUTPUT, PBGA5
封装: GREEN, MO-211EA, DSBGA-5
文件页数: 1/18页
文件大小: 534K
代理商: SN74LVC1G125YZAR
SN74LVC1G125
SINGLE BUS BUFFER GATE
WITH 3STATE OUTPUT
SCES223N APRIL 1999 REVISED JUNE 2005
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Available in the Texas Instruments
NanoStar
and NanoFree Packages
D Supports 5-V VCC Operation
D Inputs Accept Voltages to 5.5 V
D Max tpd of 3.7 ns at 3.3 V
D Low Power Consumption, 10-A Max ICC
D ±24-mA Output Drive at 3.3 V
D Ioff Supports Partial-Power-Down Mode
Operation
D Latch-Up Performance Exceeds 100 mA
Per JESD 78, Class II
D ESD Protection Exceeds JESD 22
2000-V Human-Body Model (A114-A)
200-V Machine Model (A115-A)
1000-V Charged-Device Model (C101)
3
2
4
5
1
OE
VCC
Y
A
GND
DBV PACKAGE
(TOP VIEW)
YEA, YEP, YZA,
OR YZP PACKAGE
(BOTTOM VIEW)
DCK PACKAGE
(TOP VIEW)
3
2
4
5
1
OE
VCC
Y
A
GND
3
2
4
5
1
OE
VCC
Y
A
GND
OE
GND
VCC
Y
A
DRL PACKAGE
(TOP VIEW)
See mechanical drawings for dimensions.
1
4
2
3
5
description/ordering information
This bus buffer gate is designed for 1.65-V to 5.5-V VCC operation.
The SN74LVC1G125 is a single line driver with a 3-state output. The output is disabled when the output-enable
(OE) input is high.
NanoStar
and NanoFree package technology is a major breakthrough in IC packaging concepts, using the
die as the package.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Copyright
2005, Texas Instruments Incorporated
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.
NanoStar and NanoFree are trademarks of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
相关PDF资料
PDF描述
SN74LVC1G126DRLR LVC/LCX/Z SERIES, 1-BIT DRIVER, TRUE OUTPUT, PDSO5
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