Datasheet > 74ALVCH16240/D

74ALVCH16240/D

更新时间： 2024-11-17 23:24:07

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其他 - ETC		/
页数	文件大小	规格书
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Low-Voltage 1.8/2.5/3.3V 16-Bit Buffer

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74ALVCH16240/D 数据手册

74ALVCH16240

Low-Voltage 16-Bit Buffer

with Bus Hold 1.8/2.5/3.3 V

(3–State, Inverting)

The 74ALVCH16240 is an advanced performance, inverting 16–bit

buffer. It is designed for very high–speed, very low–power operation

in 1.8 V, 2.5 V or 3.3 V systems.

http://onsemi.com

MARKING DIAGRAM

The 74ALVCH16240 is nibble controlled with each nibble

functioning identically, but independently. The control pins may be

tied together to obtain full 16–bit operation. The 3–state outputs are

controlled by an Output Enable (OEn) input for each nibble. When

OEn is LOW, the outputs are on. When OEn is HIGH, the outputs are

in the high impedance state. The data inputs include active bus–hold

circuitry, eliminating the need for external pull–up resistors to hold

unused or floating inputs at a valid logic state.

74ALVCH16240DT

AWLYYWW

TSSOP–48

DT SUFFIX

CASE 1201

• Designed for Low Voltage Operation: V = 1.65 to 3.6 V

• 3.6 V Tolerant Inputs and Outputs

• High–Speed Operation: 3.0 ns Max for 3.0 to 3.6 V

3.7 ns Max for 2.3 to 2.7 V

= Assembly Location

WL = Wafer Lot

YY = Year

6.0 ns Max for 1.65 to 1.95 V

• Static Drive: ±24 mA Drive at 3.0 V

±12 mA Drive at 2.3 V

WW = Work Week

±4 mA Drive at 1.65 V

• Supports Live Insertion and Withdrawal

• Includes Active Bus–Hold to Hold Unused or Floating Inputs at a

Valid Logic State

ORDERING INFORMATION

Device

Package

TSSOP

Shipping

74ALVCH16240DTR

2500 / Reel

• I

Specification Guarantees High Impedance When V = 0 V†

OFF

• Near Zero Static Supply Current in All Three Logic States (40 mA)

Substantially Reduces System Power Requirements

• Latchup Performance Exceeds ±250 mA @ 125°C

• ESD Performance: Human Body Model >2000V; Machine Model >200V

• Second Source to Industry Standard 74ALVCH16240

†To ensure the outputs activate in the 3–state condition, the output enable pins

should be connected to V through a pull–up resistor. The value of the resistor is

determined by the current sinking capability of the output connected to the OE pin.

Semiconductor Components Industries, LLC, 2002

Publication Order Number:

September, 2002 – Rev. 2

74ALVCH16240/D

12 3 4 5 6 7...12

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与74ALVCH16240/D相关器件

型号	品牌	获取价格	描述	数据表
74ALVCH16240DGGRE4	TI	获取价格	16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS
74ALVCH16240DGG-T	NXP	获取价格	IC ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, Bus Driver/Transceiver
74ALVCH16240DG-T	NXP	获取价格	IC ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, Bus Driver/Transceiver
74ALVCH16240DL	NXP	获取价格	IC ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, Bus Driver/Transceiver
74ALVCH16240DLG4	TI	获取价格	ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, 0.300 INCH, GREEN, PLASTIC,
74ALVCH16240DLRG4	TI	获取价格	ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, 0.300 INCH, GREEN, PLASTIC,
74ALVCH16240DT	ETC	获取价格	BUFFER/DRIVER\|QUAD\|4-BIT\|AVC/ALVC-CMOS\|TSSOP\|48PIN\|PLASTIC
74ALVCH16240DTR	ETC	获取价格	BUFFER/DRIVER\|QUAD\|4-BIT\|AVC/ALVC-CMOS\|TSSOP\|48PIN\|PLASTIC
74ALVCH16240MTD	FAIRCHILD	获取价格	Bus Driver, ALVC/VCX/A Series, 4-Func, 4-Bit, Inverted Output, CMOS, PDSO48, 6.10 MM, MO-1
74ALVCH16240MTDX	FAIRCHILD	获取价格	Bus Driver, ALVC/VCX/A Series, 4-Func, 4-Bit, Inverted Output, CMOS, PDSO48, 6.10 MM, MO-1

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