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74ACT299SC PDF预览

74ACT299SC

更新时间: 2024-01-05 19:10:42
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件逻辑集成电路触发器
页数 文件大小 规格书
10页 202K
描述
ACT SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20, SOIC-20

74ACT299SC 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:SOIC包装说明:SOP, SOP20,.4
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.11
Is Samacsys:N其他特性:HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL
计数方向:BIDIRECTIONAL系列:ACT
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:12.8015 mm负载电容(CL):50 pF
逻辑集成电路类型:PARALLEL IN PARALLEL OUT最大频率@ Nom-Sup:110000000 Hz
位数:8功能数量:1
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
电源:5 V传播延迟(tpd):15 ns
认证状态:Not Qualified座面最大高度:2.642 mm
子类别:Shift Registers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:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL触发器类型:POSITIVE EDGE
宽度:7.493 mm最小 fmax:110 MHz
Base Number Matches:1

74ACT299SC 数据手册

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March 1993  
54AC/74AC299 54ACT/74ACT299  
#
8-Input Universal Shift/Storage  
Register with Common Parallel I/O Pins  
General Description  
The ’AC/’ACT299 is an 8-bit universal shift/storage register  
Features  
Y
I
and I  
reduced by 50%  
OZ  
CC  
Common parallel I/O for reduced pin count  
Y
Y
Y
with TRI-STATE outputs. Four modes of operation are  
É
possible: hold (store), shift left, shift right and load data. The  
parallel load inputs and flip-flop outputs are multiplexed to  
reduce the total number of package pins. Additional outputs  
Additional serial inputs and outputs for expansion  
Four operating modes: shift left, shift right, load and  
store  
are provided for flip-flops Q , Q to allow easy serial cas-  
7
cading. A separate active LOW Master Reset is used to  
reset the register.  
0
Y
Y
Y
Y
TRI-STATE outputs for bus-oriented applications  
Outputs source/sink 24 mA  
’ACT299 has TTL-compatible inputs  
Standard Military Drawing (SMD)  
Ð ’AC299: 5962-88754  
Ð ’ACT299: 5962-88771  
Logic Symbols  
Connection Diagrams  
Pin Assignment  
for DIP, Flatpak and SOIC  
TL/F/9893–1  
IEEE/IEC  
TL/F/9893–2  
Pin Assignment  
for LCC  
TL/F/9893–3  
TL/F/9893–4  
TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.  
FACTTM is a trademark of National Semiconductor Corporation.  
C
1995 National Semiconductor Corporation  
TL/F/9893  
RRD-B30M75/Printed in U. S. A.  

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