參數(shù)資料
型號： 74ALVCHS162830A
廠商： Texas Instruments, Inc.
英文描述： 1-BIT TO 2-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS
中文描述： 1位至2位地址驅動器，三態(tài)輸出
文件頁數(shù)： 1/8頁
文件大?。?/td> 136K
代理商： 74ALVCHS162830A
SCES624 FEBRUARY 2005
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Member of the Texas Instruments
Widebus
Family
Output Ports Have Series Damping
Resistors, So No External Resistors Are
Required
Diodes on Inputs Clamp Overshoot
Bus Hold on Data Inputs Eliminates the
Need for External Pullup/Pulldown
Resistors
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)
description/ordering information
This 1-bit to 2-bit address driver is designed for
2.3-V to 3.6-V V
CC
operation.
Diodes to V
CC
have been added on the inputs to
clamp overshoot.
Active bus-hold circuitry holds unused or undriven
inputs at a valid logic state. Use of pullup or
pulldown resistors with the bus-hold circuitry is not
recommended.
The outputs, which are designed to sink up to
12 mA, include series damping resistors to reduce
overshoot and undershoot.
The ALVCHS162830A is an improved version of
the LVCHS162830 (non-A version) and has been
optimized for lower power consumption and
higher AC drive. Higher AC drive provides
capability to drive loads with a faster edge rate.
To ensure the high-impedance state during power
up or power down, the output-enable (OE) input
should be tied to V
CC
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
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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.
Widebus is a trademark of Texas Instruments.
DBB PACKAGE
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2Y2
1Y2
GND
2Y1
1Y1
V
CC
A1
A2
GND
A3
A4
GND
A5
A6
V
CC
A7
A8
GND
A9
OE1
OE2
A10
GND
A11
A12
V
CC
A13
A14
GND
A15
A16
GND
A17
A18
V
CC
2Y18
1Y18
GND
2Y17
1Y17
1Y3
2Y3
GND
1Y4
2Y4
V
CC
1Y5
2Y5
GND
1Y6
2Y6
GND
1Y7
2Y7
V
CC
1Y8
2Y8
GND
1Y9
2Y9
1Y10
2Y10
GND
1Y11
2Y11
V
CC
1Y12
2Y12
GND
1Y13
2Y13
GND
1Y14
2Y14
V
CC
1Y15
2Y15
GND
1Y16
2Y16
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相關代理商/技術參數(shù)
參數(shù)描述
74ALVCHS162830AGR 功能描述:緩沖器和線路驅動器 1Bit To 2Bit Add Drv With 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74ALVCHS162830DF 制造商:Integrated Device Technology Inc 功能描述:FANOUT DRVR 18BIT NON-INV 3-ST CMOS 80TVSOP - Rail/Tube
74ALVCHS162830DF8 制造商:Integrated Device Technology Inc 功能描述:FANOUT DRVR 18BIT NON-INV 3-ST CMOS 80TVSOP - Tape and Reel
74ALVCHS162830DF8M 制造商:Integrated Device Technology Inc 功能描述:FANOUT DRVR 18BIT NON-INV 3-ST CMOS 80TVSOP - Tape and Reel
74ALVCHS162830DFG 功能描述:總線收發(fā)器 RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
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