参数资料
型号: SN74LVC828APWRG4
厂商: Texas Instruments
文件页数: 1/16页
文件大小: 0K
描述: IC INVERTER 10-INPUT 24TSSOP
标准包装: 2,000
系列: 74LVC
逻辑类型: 逆变器,缓冲器
电路数: 1
输入数: 10
特点: 三态
电源电压: 1.65 V ~ 3.6 V
电流 - 静态(最大值): 10µA
输出电流高,低: 24mA,24mA
逻辑电平 - 低: 0.7 V ~ 0.8 V
逻辑电平 - 高: 1.7 V ~ 2 V
额定电压和最大 CL 时的最大传播延迟: 6.7ns @ 3.3V,50pF
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
供应商设备封装: 24-TSSOP
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
包装: 带卷 (TR)
www.ti.com
FEATURES
DB, DGV, DW, NS, OR PW PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
OE1
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
GND
VCC
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
OE2
DESCRIPTION/ORDERING INFORMATION
SN74LVC828A
10-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCAS347H – MARCH 1994 – REVISED MARCH 2005
Operates From 1.65 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max tpd of 6.7 ns at 3.3 V
Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
Typical VOHV (Output VOH Undershoot)
>2 V at VCC = 3.3 V, TA = 25°C
Supports Mixed-Mode Signal Operation on All
Ports (5-V Input/Output Voltage With
3.3-V VCC)
Ioff Supports Partial-Power-Down Mode
Operation
Latch-Up Performance Exceeds 250 mA Per
JESD 17
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 10-bit buffer/bus driver is designed for 1.65-V to 3.6-V VCC operation.
The SN74LVC828A provides a high-performance bus interface for wide data paths or buses carrying parity.
The 3-state control gate is a 2-input AND gate with active-low inputs so that, if either output-enable (OE1 or OE2)
input is high, all ten outputs are in the high-impedance state. The SN74LVC828A provides inverting data at its
outputs.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in
a mixed 3.3-V/5-V system environment.
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
Tube of 25
SN74LVC828ADW
SOIC – DW
LVC828A
Reel of 2000
SN74LVC828ADWR
SOP – NS
Reel of 2000
SN74LVC828ANSR
LVC828A
SSOP – DB
Reel of 2000
SN74LVC828ADBR
LC828A
–40
°C to 85°C
Tube of 60
SN74LVC828APW
TSSOP – PW
Reel of 2000
SN74LVC828APWR
LC828A
Reel of 250
SN74LVC828APWT
TVSOP – DGV
Reel of 2000
SN74LVC828ADGVR
LC828A
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
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 1994–2005, 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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