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74F544PCQR PDF预览

74F544PCQR

更新时间: 2024-11-07 13:04:55
品牌 Logo 应用领域
美国国家半导体 - NSC /
页数 文件大小 规格书
10页 189K
描述
IC F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDIP24, PLASTIC, DIP-24, Bus Driver/Transceiver

74F544PCQR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP24,.6Reach Compliance Code:unknown
风险等级:5.54其他特性:WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
控制类型:INDEPENDENT CONTROL计数方向:BIDIRECTIONAL
系列:F/FASTJESD-30 代码:R-PDIP-T24
JESD-609代码:e0长度:31.915 mm
逻辑集成电路类型:REGISTERED BUS TRANSCEIVER最大I(ol):0.064 A
位数:8功能数量:1
端口数量:2端子数量:24
最高工作温度:70 °C最低工作温度:
输出特性:3-STATE输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP24,.6封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):130 mA
Prop。Delay @ Nom-Sup:14.5 ns传播延迟(tpd):10.5 ns
认证状态:Not Qualified座面最大高度:5.334 mm
子类别:Bus Driver/Transceivers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:NO技术:TTL
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
翻译:N/A宽度:15.24 mm
Base Number Matches:1

74F544PCQR 数据手册

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December 1994  
54F/74F544  
Octal Registered Transceiver  
General Description  
Features  
Y
8-bit octal transceiver  
The ’F544 octal transceiver contains two sets of D-type  
latches for temporary storage of data flowing in either direc-  
tion. Separate Latch Enable and Output Enable inputs are  
provided for each register to permit independent control of  
inputting and outputting in either direction of data flow. The  
A outputs are guaranteed to sink 24 mA (20 mA Mil) while  
the B outputs are rated for 64 mA (48 mA Mil). The ’F544  
inverts data in both directions.  
Y
Back-to-back registers for storage  
Y
Separate controls for data flow in each direction  
Y
A
outputs sink 24 mA (20 mA Mil), B outputs sink  
64 mA (48 mA Mil)  
300 mil slim PDIP  
Y
Package  
Commercial  
74F544SPC  
Military  
Package Description  
Number  
N24C  
J24A  
24-Lead (0.300 Wide) Molded Dual-In-Line  
×
54F544DM (Note 2)  
54F544SDM (Note 2)  
24-Lead Ceramic Dual-In-Line  
J24F  
24-Lead (0.300 Wide) Ceramic Dual-In-Line  
×
74F544SC (Note 1)  
74F544MSA (Note 1)  
M24B  
MSA24  
W24C  
E28A  
24-Lead (0.300 Wide) Molded Small Outline, JEDEC  
×
24-Lead Molded Shrink Small Outline, EIAJ, Type II  
24-Lead Cerpack  
54F544FM (Note 2)  
54F544LM (Note 2)  
24-Lead Ceramic Leadless Chip Carrier, Type C  
e
Note 1: Devices also available in 13 reel. Use suffix  
SCX and MSAX.  
×
Note 2: Military grade device with environmental and burn-in processing. Use suffix  
e
DMQB, FMQB and LMQB  
Logic Symbols  
IEEE/IEC  
TL/F/9555–2  
TL/F/9555–1  
TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.  
C
1995 National Semiconductor Corporation  
TL/F/9555  
RRD-B30M75/Printed in U. S. A.  

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