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74ALVCH16245DL: 产品描述Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48; 产品类别逻辑逻辑; 文件大小95KB，共17页; 制造商Nexperia; 官网地址https://www.nexperia.com; 标准

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74ALVCH16245DL概述

Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48

74ALVCH16245DL规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	Nexperia
包装说明	SSOP,
Reach Compliance Code	compliant
其他特性	WITH DIRECTION CONTROL
系列	ALVC/VCX/A
JESD-30 代码	R-PDSO-G48
JESD-609代码	e4
长度	15.875 mm
负载电容（CL）	50 pF
逻辑集成电路类型	BUS TRANSCEIVER
湿度敏感等级	1
位数	8
功能数量	2
端口数量	2
端子数量	48
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
峰值回流温度（摄氏度）	260
传播延迟（tpd）	3.7 ns
认证状态	Not Qualified
座面最大高度	2.8 mm
最大供电电压 (Vsup)	3.6 V
最小供电电压 (Vsup)	1.2 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	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式	GULL WING
端子节距	0.635 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	30
宽度	7.5 mm
Base Number Matches	1

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74ALVC16245; 74ALVCH16245

16-bit transceiver with direction pin; 3-state

Rev. 03 — 12 May 2004

Product data sheet

1. General description

The 74ALVC16245; 74ALVCH16245 is a 16-bit transceiver featuring non-inverting 3-state

bus compatible outputs in both send and receive directions.

The 74ALVC16245; 74ALVCH16245 features two output enable inputs (pins nOE) for

easy cascading and two send or receive inputs (pins nDIR) for direction control. Pins nOE

control the outputs so that the buses are effectively isolated. This device can be used as

two 8-bit transceivers or one 16-bit transceiver.

The 74ALVCH16245 has an active bushold circuitry which is provided to hold unused or

ﬂoating data inputs at a valid logic level. This feature eliminates the need for external

pull-up or pull-down resistors.

2. Features

Wide supply voltage range from 1.2 V to 3.6 V

Complies with JEDEC standard JESD8-B

CMOS low power consumption

MULTIBYTE ﬂow-through standard pin-out architecture

Low inductance multiple V

and GND pins for minimize noise and ground bounce

Direct interface with TTL levels

All data inputs have bushold (74ALVCH16245 only)

Output drive capability 50

Ω

transmission lines at 85

°C

Current drive

±24

mA at V

= 3.0 V.

74ALVCH16245DL相似产品对比

	74ALVCH16245DL	74ALVC16245DGG	74ALVC16245DL	74ALVCH16245DGG
描述	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48
是否Rohs认证	符合	符合	符合	符合
厂商名称	Nexperia	Nexperia	Nexperia	Nexperia
包装说明	SSOP,	TSSOP-48	SSOP-48	TSSOP,
Reach Compliance Code	compliant	compliant	compliant	compliant
其他特性	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL
系列	ALVC/VCX/A	ALVC/VCX/A	ALVC/VCX/A	ALVC/VCX/A
JESD-30 代码	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48
JESD-609代码	e4	e4	e4	e4
长度	15.875 mm	12.5 mm	15.875 mm	12.5 mm
负载电容（CL）	50 pF	50 pF	50 pF	50 pF
逻辑集成电路类型	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
湿度敏感等级	1	1	1	1
位数	8	8	8	8
功能数量	2	2	2	2
端口数量	2	2	2	2
端子数量	48	48	48	48
最高工作温度	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C
输出特性	3-STATE	3-STATE	3-STATE	3-STATE
输出极性	TRUE	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SSOP	TSSOP	SSOP	TSSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	260	260	260	260
传播延迟（tpd）	3.7 ns	3.7 ns	3.7 ns	3.7 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	2.8 mm	1.2 mm	2.8 mm	1.2 mm
最大供电电压 (Vsup)	3.6 V	3.6 V	3.6 V	3.6 V
最小供电电压 (Vsup)	1.2 V	1.2 V	1.2 V	1.2 V
标称供电电压 (Vsup)	2.5 V	2.5 V	2.5 V	2.5 V
表面贴装	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	0.635 mm	0.5 mm	0.635 mm	0.5 mm
端子位置	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	30	30	30	30
宽度	7.5 mm	6.1 mm	7.5 mm	6.1 mm
Base Number Matches	1	1	1	1

74ALVCH16245DL

74ALVCH16245DL在线购买

74ALVCH16245DL概述

74ALVCH16245DL规格参数

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