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SN74AHC373DWE4

更新时间： 2024-11-17 23:06:15
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器锁存器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
18页 572K
描述
OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

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SN74AHC373DWE4 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：GREEN, PLASTIC, SOP-20针数：20
Reach Compliance Code：unknownHTS代码：8542.39.00.01
风险等级：5.15Is Samacsys：N
系列：AHC/VHC/H/U/VJESD-30 代码：R-PDSO-G20
JESD-609代码：e4长度：12.8 mm
负载电容（CL）：50 pF逻辑集成电路类型：BUS DRIVER
最大I（ol）：0.008 A湿度敏感等级：1
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：SOP
封装等效代码：SOP20,.4封装形状：RECTANGULAR
封装形式：SMALL OUTLINE包装方法：TUBE
峰值回流温度（摄氏度）：260电源：2/5.5 V
Prop。Delay @ Nom-Sup：10.5 ns传播延迟（tpd）：16.5 ns
认证状态：Not Qualified座面最大高度：2.65 mm
子类别：FF/Latches最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：2 V标称供电电压 (Vsup)：3.3 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：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：7.5 mmBase Number Matches：1

SN74AHC373DWE4 数据手册

 浏览型号SN74AHC373DWE4的Datasheet PDF文件第2页浏览型号SN74AHC373DWE4的Datasheet PDF文件第3页浏览型号SN74AHC373DWE4的Datasheet PDF文件第4页浏览型号SN74AHC373DWE4的Datasheet PDF文件第5页浏览型号SN74AHC373DWE4的Datasheet PDF文件第6页浏览型号SN74AHC373DWE4的Datasheet PDF文件第7页 
SN54AHC373, SN74AHC373  
OCTAL TRANSPARENT D-TYPE LATCHES  
WITH 3-STATE OUTPUTS  
SCLS235I – OCTOBER 1995 – REVISED JULY 2003  
Operating Range 2-V to 5.5-V V  
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
– 200-V Machine Model (A115-A)  
CC  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
– 1000-V Charged-Device Model (C101)  
SN54AHC373 . . . J OR W PACKAGE  
SN74AHC373 . . . DB, DGV, DW, N, NS, OR PW PACKAGE  
(TOP VIEW)  
SN54AHC373 . . . FK PACKAGE  
(TOP VIEW)  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
OE  
1Q  
1D  
2D  
2Q  
3Q  
3D  
4D  
4Q  
V
CC  
8Q  
8D  
7D  
7Q  
6Q  
6D  
5D  
5Q  
LE  
3
2
1 20 19  
18  
2D  
2Q  
3Q  
3D  
4D  
8D  
7D  
7Q  
6Q  
4
5
6
7
8
17  
16  
15  
14 6D  
9 10 11 12 13  
GND  
description/ordering information  
The ’AHC373 devices are octal transparent D-type latches designed for 2-V to 5.5-V V  
operation.  
CC  
When the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is low, the Q outputs  
are latched at the logic levels of the D inputs.  
A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high  
or low) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines  
significantly. The high-impedance state and increased drive provide the capability to drive bus lines without  
interface or pullup components.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
†
PACKAGE  
T
A
PDIP – N  
Tube  
SN74AHC373N  
SN74AHC373N  
Tube  
SN74AHC373DW  
SN74AHC373DWR  
SN74AHC373NSR  
SN74AHC373DBR  
SN74AHC373PW  
SN74AHC373PWR  
SN74AHC373DGVR  
SNJ54AHC373J  
SOIC – DW  
AHC373  
Tape and reel  
Tape and reel  
Tape and reel  
Tube  
SOP – NS  
AHC373  
HA373  
–40°C to 85°C  
SSOP – DB  
TSSOP – PW  
HA373  
Tape and reel  
Tape and reel  
Tube  
TVSOP – DGV  
CDIP – J  
HA373  
SNJ54AHC373J  
SNJ54AHC373W  
SNJ54AHC373FK  
–55°C to 125°C  
CFP – W  
Tube  
SNJ54AHC373W  
SNJ54AHC373FK  
LCCC – FK  
Tube  
†
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.  
Copyright 2003, Texas Instruments Incorporated  
On products compliant to MIL-PRF-38535, all parameters are tested  
unless otherwise noted. On all other products, production  
processing does not necessarily include testing of all parameters.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...18

中文翻译

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SN74AHC373DWE4 替代型号

型号 品牌 替代类型 描述 数据表
SN74AHC373DWRG4 TI

完全替代

 OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN74AHC373DWG4 TI

完全替代

 OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN74AHC373DWR TI

完全替代

 OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

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SN74AHC373DWRE4 TI

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SN74AHC373N TI

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SN74AHC373NE4 TI

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SN74AHC373NSR TI

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SN74AHC373NSRE4 TI

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SN74AHC373NSRG4 TI

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 		OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN74AHC373PW TI

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