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74LVT245D,118 PDF预览

74LVT245D,118

更新时间: 2024-11-25 14:32:47
品牌 Logo 应用领域
恩智浦 - NXP 信息通信管理光电二极管逻辑集成电路
页数 文件大小 规格书
15页 95K
描述
74LVT245 - 3.3 V octal transceiver with direction pin (3-state) SOP 20-Pin

74LVT245D,118 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SOP包装说明:7.50 MM WIDTH, MS-013, SOT163-1, PLASTIC, SOP-20
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:6.94
其他特性:WITH DIRECTION CONTROL控制类型:COMMON CONTROL
计数方向:BIDIRECTIONAL系列:LVT
JESD-30 代码:R-PDSO-G20JESD-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 TRANSCEIVER最大I(ol):0.032 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:TAPE AND REEL峰值回流温度(摄氏度):260
电源:3.3 V最大电源电流(ICC):12 mA
Prop。Delay @ Nom-Sup:4 ns传播延迟(tpd):4.7 ns
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:BICMOS
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:30
翻译:N/A宽度:7.5 mm
Base Number Matches:1

74LVT245D,118 数据手册

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74LVT245  
3.3 V octal transceiver with direction pin (3-state)  
Rev. 03 — 8 May 2008  
Product data sheet  
1. General description  
The 74LVT245 is a high-performance BiCMOS product designed for VCC operation at  
3.3 V.  
This device is an octal transceiver featuring non-inverting 3-state bus compatible outputs  
in both send and receive directions. The control function implementation minimizes  
external timing requirements. It features an output enable (OE) input for easy cascading  
and a direction (DIR) input for direction control.  
2. Features  
I 3-state buffers  
I Octal bidirectional bus interface  
I Input and output interface capability to systems at 5 V supply  
I TTL input and output switching levels  
I Output capability: +64 mA/32 mA  
I Latch-up protection exceeds 500 mA per JESD78 class II level A  
I ESD protection:  
N HBM JESD22-A114E exceeds 2000 V  
N MM JESD22-A115-A exceeds 200 V  
I Bus-hold data inputs eliminate the need for external pull-up resistors for unused inputs  
I Live insertion/extraction permitted  
I Power-up 3-state  
I No bus current loading when output is tied to 5 V bus  
3. Ordering information  
Table 1.  
Ordering information  
Type number  
Package  
Temperature range Name  
Description  
Version  
74LVT245D  
40 °C to +85 °C  
40 °C to +85 °C  
40 °C to +85 °C  
40 °C to +85 °C  
SO20  
plastic small outline package; 20 leads;  
body width 7.5 mm  
SOT163-1  
74LVT245DB  
74LVT245PW  
74LVT245BQ  
SSOP20  
TSSOP20  
plastic shrink small outline package; 20 leads;  
body width 5.3 mm  
SOT339-1  
SOT360-1  
plastic thin shrink small outline package; 20 leads;  
body width 4.4 mm  
DHVQFN20 plastic dual in-line compatible thermal enhanced very SOT764-1  
thin quad flat package; no leads; 20 terminals;  
body 2.5 × 4.5 × 0.85 mm  
 
 
 

74LVT245D,118 替代型号

型号 品牌 替代类型 描述 数据表
74LVT245D NXP

完全替代

3.3V Octal transceiver with direction pin 3-State
74LVT245BD NXP

完全替代

3.3V Octal transceiver with direction pin (3-State)
SN74LVTH245ADWR TI

类似代替

3.3-V ABT OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS

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