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74ABT245D PDF预览

74ABT245D

更新时间: 2024-11-13 11:13:31
品牌 Logo 应用领域
安世 - NEXPERIA 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
12页 228K
描述
Octal transceiver with direction pin; 3-stateProduction

74ABT245D 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOP,Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:4 weeks
风险等级:1.31其他特性:WITH DIRECTION CONTROL
系列:ABTJESD-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 TRANSCEIVER
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封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
最大电源电流(ICC):30 mA传播延迟(tpd):4.6 ns
认证状态:Not Qualified座面最大高度:2.65 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)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宽度:7.5 mm
Base Number Matches:1

74ABT245D 数据手册

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74ABT245  
Octal transceiver with direction pin; 3-state  
Rev. 5 — 9 July 2021  
Product data sheet  
1. General description  
The 74ABT245 is an 8-bit transceiver with 3-state outputs. The device features an output enable  
(OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a  
high-impedance OFF-state. This device is fully specified for partial power down applications using  
IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current  
through the device when it is powered down.  
2. Features and benefits  
Octal bidirectional bus interface  
3-State buffers  
Supply voltage range from 4.5 to 5.5 V  
BiCMOS high speed and output drive  
Direct interface with TTL levels  
Output capability: +64 mA/–32 mA  
Power-up 3-State  
Live insertion/extraction permitted  
Inputs are disabled during 3-state mode  
IOFF circuitry provides partial Power-down mode operation  
Latch-up protection exceeds 500 mA per JESD78 class II level A  
ESD protection:  
HBM JESD22-A114F exceeds 2000 V  
MM JESD22-A115-A exceeds 200 V  
Specified from -40 °C to +85 °C  
3. Ordering information  
Table 1. Ordering information  
Type number  
Package  
Temperature range Name  
Description  
Version  
74ABT245D  
-40 °C to +85 °C  
SO20  
plastic small outline package; 20 leads;  
body width 7.5 mm  
SOT163-1  
74ABT245PW -40 °C to +85 °C  
TSSOP20  
plastic thin shrink small outline package; 20 leads;  
body width 4.4 mm  
SOT360-1  
 
 
 

74ABT245D 替代型号

型号 品牌 替代类型 描述 数据表
SN74ABT245BDW TI

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OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
74ABT245CSC FAIRCHILD

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Octal Bi-Directional Transceiver with 3-STATE Outputs
SN74ABTR2245DW TI

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OCTAL TRANSCEIVERS AND LINE/MEMORY DRIVERS WITH 3-STATE OUTPUTS

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