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74VHC16240TTR PDF预览

74VHC16240TTR

更新时间: 2024-09-27 21:55:31
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 逻辑集成电路光电二极管输出元件驱动
页数 文件大小 规格书
10页 149K
描述
16-BIT BUS BUFFER WITH 3-STATE OUTPUTS (INVERTED)

74VHC16240TTR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP-48
针数:48Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.62
Is Samacsys:N控制类型:ENABLE LOW
系列:AHC/VHCJESD-30 代码:R-PDSO-G48
JESD-609代码:e4长度:12.5 mm
逻辑集成电路类型:BUS DRIVER最大I(ol):0.008 A
位数:4功能数量:4
端口数量:2端子数量:48
最高工作温度:125 °C最低工作温度:-55 °C
输出特性:3-STATE输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP48,.3,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:2/5.5 V
Prop。Delay @ Nom-Sup:9 ns传播延迟(tpd):13.5 ns
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Bus Driver/Transceivers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:MILITARY端子面层:NICKEL PALLADIUM GOLD
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:6.1 mmBase Number Matches:1

74VHC16240TTR 数据手册

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74VHC16240  
16-BIT BUS BUFFER  
WITH 3-STATE OUTPUTS (INVERTED)  
HIGH SPEED: t = 5.3 ns (TYP.) at V = 5V  
PD CC  
LOW POWER DISSIPATION:  
I
= 4 µA (MAX.) at T =25°C  
CC  
A
HIGH NOISE IMMUNITY  
=V = 28% VCC (MIN.)  
POWER DOWN PROTECTION ON INPUTS  
& OUTPUTS  
V
NIH  
NIL  
TSSOP  
TUBE  
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I = 8 mA (MIN)  
OH  
OL  
BALANCED PROPAGATION DELAYS:  
ORDER CODES  
PACKAGE  
t
t
PLH  
PHL  
T & R  
OPERATING VOLTAGE RANGE:  
(OPR) = 2V to 5.5V  
TSSOP  
74VHC16240TTR  
V
CC  
IMPROVED LATCH-UP IMMUNITY  
LOW NOISE: V = 0.9V (MAX.)  
PIN CONNECTION  
OLP  
DESCRIPTION  
The 74VHC16240 is an advanced high-speed  
CMOS 16-BIT BUS BUFFER (3-STATE)  
fabricated with sub-micron silicon gate and  
2
double-layer metal wiring C MOS technology.  
Any nG output control governs four BUS  
BUFFERS. Output Enable inputs (nG) tied  
together give full 16 bit operation.  
When nG is LOW, the outputs are on. When nG is  
HIGH, the output are in high impedance state.  
This device is designed to be used with 3 state  
memory address drivers, etc.  
Power down protection is provided on all inputs  
and outputs and 0 to 7V can be accepted on  
inputs with no regard to the supply voltage. This  
device can be used to interface 5V to 3V.  
All inputs and outputs are equipped with  
protection circuits against static discharge, giving  
them 2KV ESD immunity and transient excess  
voltage.  
February 2003  
1/10  

74VHC16240TTR 替代型号

型号 品牌 替代类型 描述 数据表
SN74AHC16240DGGR TI

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