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74LCX245MSA_NL

更新时间： 2024-11-04 13:04:59

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
12页	435K
描述
Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 5.30 MM, LEAD FREE, MO150, SSOP-20

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技术参数
数据手册

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74LCX245MSA_NL 技术参数

生命周期：	Obsolete	零件包装代码：	SSOP
包装说明：	SSOP,	针数：	20
Reach Compliance Code：	unknown	风险等级：	5.62
其他特性：	WITH DIRECTION CONTROL	系列：	LVC/LCX/Z
JESD-30 代码：	R-PDSO-G20	JESD-609代码：	e3
长度：	7.2 mm	逻辑集成电路类型：	BUS TRANSCEIVER
位数：	8	功能数量：	1
端口数量：	2	端子数量：	20
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出特性：	3-STATE	输出极性：	TRUE
封装主体材料：	PLASTIC/EPOXY	封装代码：	SSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, SHRINK PITCH
传播延迟（tpd）：	8.4 ns	认证状态：	Not Qualified
座面最大高度：	2.05 mm	最大供电电压 (Vsup)：	3.6 V
最小供电电压 (Vsup)：	2 V	标称供电电压 (Vsup)：	2.5 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	MATTE TIN
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	宽度：	5.3 mm
Base Number Matches：	1

74LCX245MSA_NL 数据手册

February 1994

Revised March 2005

74LCX245

Low Voltage Bidirectional Transceiver

with 5V Tolerant Inputs and Outputs

General Description

Features

■ 5V tolerant inputs and outputs

The LCX245 contains eight non-inverting bidirectional buff-

ers with 3-STATE outputs and is intended for bus oriented

applications. The device is designed for low voltage (2.5V

and 3.3V) V_CCapplications with capability of interfacing to

■ 2.3V to 3.6V V_CCspecifications provided

■ 7.0 ns t_PDmax (V_CC3.3V), 10 A I_CCmax

■ Power down high impedance inputs and outputs

■ Supports live insertion/withdrawal (Note 1)

a 5V signal environment. The T/R input determines the

direction of data flow through the device. The OE input dis-

ables both the A and B ports by placing them in a high

impedance state.

■

24 mA output drive (V_CC3.0V)

■ Implements patented noise/EMI reduction circuitry

■ Latch-up performance exceeds 500 mA

■ ESD performance:

The LCX245 is fabricated with an advanced CMOS tech-

nology to achieve high speed operation while maintaining

CMOS low power dissipation.

Human body model 2000V

Machine model 200V

■ Leadless DQFN Pb-Free package

Note 1: To ensure the high-impedance state during power up or down, OE

should be tied to V

through a pull-up resistor: the minimum value or the

resistor is determined by the current-sourcing capability of the driver.

Ordering Code:

Package

Order Number

Package Description

Number

74LCX245WM

(Note 2)

M20B

M20D

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

Pb-Free 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

74LCX245WMX_NL

(Note 4)

74LCX245SJ

(Note 2)

74LCX245BQX

(Note 3)

MLP020B Pb-Free 20-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC

MO-241, 2.5 x 4.5mm

74LCX245MSA

(Note 2)

MSA20

MTC20

20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide

74LCX245MTC

(Note 2)

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

74LCX245MTCX_NL

(Note 4)

Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm

Wide

Pb-Free package per JEDEC J-STD-020B.

Note 2: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Note 3: DQFN package available in Tape and Reel only.

Note 4: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.

DS012006

www.fairchildsemi.com

12 3 4 5 6 7...12

中文翻译

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与74LCX245MSA_NL相关器件

型号	品牌	获取价格	描述	数据表
74LCX245MSAX	FAIRCHILD	获取价格	Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
74LCX245MSAX_NL	FAIRCHILD	获取价格	Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 5.30 MM, LEAD
74LCX245MTC	ONSEMI	获取价格	带 5V 耐受输入和输出的低压双向收发器
74LCX245MTC	FAIRCHILD	获取价格	Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
74LCX245MTC_08	FAIRCHILD	获取价格	Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
74LCX245MTCX	FAIRCHILD	获取价格	Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
74LCX245MTCX	ONSEMI	获取价格	带 5V 耐受输入和输出的低压双向收发器
74LCX245MTCX_NL	FAIRCHILD	获取价格	Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
74LCX245MTR	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
74LCX245SJ	TI	获取价格	LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, EIAJ TYPE2, PLASTIC,

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