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参数资料
| 型号： | SN74LVC2G125IDCTRQ1 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | LVC/LCX/Z SERIES, DUAL 1-BIT DRIVER, TRUE OUTPUT, PDSO8 |
| 封装： | PLASTIC, SSOP-8 |
| 文件页数： | 1/8页 |
| 文件大小： | 102K |
| 代理商： | SN74LVC2G125IDCTRQ1 |
www.ti.com
FEATURES
DCT OR DCU PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
1OE
1A
2Y
GND
VCC
2OE
1Y
2A
DESCRIPTION/ORDERING INFORMATION
SN74LVC2G125-Q1
DUAL BUS BUFFER GATE
WITH 3-STATE OUTPUTS
SCES559A – MARCH 2004 – REVISED DECEMBER 2005
Qualification in Accordance With AEC-Q100 (1)
I
off Supports Partial-Power-Down Mode
Operation
Qualified for Automotive Applications
Latch-Up Performance Exceeds 100 mA Per
Customer-Specific Configuration Control Can
JESD 78, Class II
Be Supported Along With Major-Change
Approval
ESD Protection Exceeds JESD 22
Supports 5-V V
CC Operation
– 2000-V Human-Body Model (A114-A)
Inputs Accept Voltages to 5.5 V
– 200-V Machine Model (A115-A)
Max t
pd of 4.3 ns at 3.3 V
– 1000-V Charged-Device Model (C101)
Low Power Consumption, 10-
A Max I
CC
±24-mA Output Drive at 3.3 V
Typical V
OLP (Output Ground Bounce)
<0.8 V at V
CC = 3.3 V, TA = 25°C
Typical V
OHV (Output VOH Undershoot)
>2 V at V
CC = 3.3 V, TA = 25°C
(1)
Contact factory for details. Q100 qualification data available
on request.
The SN74LVC2G125-Q1 is a dual bus buffer gate designed for 1.65-V to 5.5-V VCC operation. This device
features dual line drivers with 3-state outputs. The outputs are disabled when the associated output-enable (OE)
input is high.
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.
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.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING(2)
SSOP – DCT
Tape and reel
SN74LVC2G125IDCTRQ1
C25_ _ _
–40
°C to 85°C
VSSOP – DCU
Tape and reel
SN74LVC2G125IDCURQ1(3)
C25_
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
(2)
DCT: The actual top-side marking has three additional characters that designate the year, month, and assembly/test site.
DCU: The actual top-side marking has one additional character that designates the assembly/test site.
(3)
Product preview
FUNCTION TABLE
(EACH BUFFER)
INPUTS
OUTPUT
Y
OE
A
L
H
L
H
X
Z
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.
PRODUCTION DATA information is current as of publication date.
Copyright 2004–2005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LVC2G125YEAR | 功能描述:缓冲器和线路驱动器 Tri-State Dual Bus RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SN74LVC2G125YEPR | 功能描述:IC BUS BUFF TRI-ST DL 8DSBGA RoHS:是 类别:集成电路 (IC) >> 逻辑 - 缓冲器，驱动器，接收器，收发器 系列:74LVC 标准包装:1,000 系列:74ABT 逻辑类型:寄存收发器，非反相 元件数:1 每个元件的位元数:8 输出电流高，低:32mA，64mA 电源电压:4.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:24-SOIC（0.295"，7.50mm 宽） 供应商设备封装:24-SOIC 包装:带卷 (TR) |
| SN74LVC2G125YZAR | 功能描述:特定功能逻辑 Tri-State Dual Bus RoHS:否 制造商:Texas Instruments 产品: 系列:SN74ABTH18502A 工作电源电压:5 V 封装 / 箱体:LQFP-64 封装:Tube |
| SN74LVC2G125YZPR | 功能描述:缓冲器和线路驱动器 Dual Bus Buffer Gate RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SN74LVC2G126DCT3 | 制造商:Texas Instruments 功能描述: |
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