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SN74ALS323DWRG4 PDF预览

SN74ALS323DWRG4

更新时间: 2024-02-21 23:26:06
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
15页 603K
描述
ALS SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20

SN74ALS323DWRG4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP20,.4
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.74
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:ALSJESD-30 代码:R-PDSO-G20
长度:12.8 mm逻辑集成电路类型:PARALLEL IN PARALLEL OUT
最大频率@ Nom-Sup:17000000 Hz位数:8
功能数量:1端子数量:20
最高工作温度:70 °C最低工作温度:
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峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V传播延迟(tpd):19 ns
认证状态:Not Qualified座面最大高度:2.65 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:TTL
温度等级:COMMERCIAL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:NOT SPECIFIED触发器类型:POSITIVE EDGE
宽度:7.5 mm最小 fmax:17 MHz
Base Number Matches:1

SN74ALS323DWRG4 数据手册

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SDAS267A − DECEMBER 1982 − REVISED DECEMBER 1994  
SN54ALS323 . . . J PACKAGE  
SN74ALS323 . . . DW OR N PACKAGE  
(TOP VIEW)  
Multiplexed I/O Ports Provide Improved Bit  
Density  
Four Modes of Operation:  
− Hold (Store)  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
S0  
OE1  
OE2  
V
CC  
− Shift Right  
− Shift Left  
− Load Data  
S1  
SL  
Q
G/Q  
G
H  
Operate With Outputs Enabled or at High  
E/Q  
H/Q  
E
H
Impedance  
C/Q  
F/Q  
C
F
3-State Outputs Drive Bus Lines Directly  
Can Be Cascaded for n-Bit Word Lengths  
Synchronous Clear  
A/Q  
Q
D/Q  
B/Q  
A
D
A′  
B
CLR  
GND  
CLK  
SR  
Applications:  
− Stacked or Push-Down Registers  
− Buffer Storage  
SN54ALS323 . . . FK PACKAGE  
(TOP VIEW)  
− Accumulator Registers  
Package Options Include Plastic  
Small-Outline (DW) Packages, Ceramic  
Chip Carriers (FK), and Standard Plastic (N)  
and Ceramic (J) 300-mil DIPs  
3
2
1
20 19  
18  
4
5
6
7
8
G/Q  
SL  
Q
G
17  
16  
15  
14  
E/Q  
E
H′  
description  
C/Q  
H/Q  
C
H
F
A/Q  
Q
F/Q  
A
These 8-bit universal shift/storage registers  
feature multiplexed input/output (I/O) ports to  
achieve full 8-bit data handling in a 20-pin  
package. Two function-select (S0, S1) inputs and  
two output-enable (OE1, OE2) inputs can be used  
to choose the modes of operation listed in the  
function table.  
D/Q  
A′  
D
9 10 11 12 13  
Synchronous parallel loading is accomplished by taking both S0 and S1 high. This places the 3-state outputs  
in the high-impedance state and permits data applied on the I/O ports to be clocked into the register. Reading  
out of the register can be accomplished while the outputs are enabled in any mode. Clearing occurs  
synchronously when the clear (CLR) input is low. Taking either OE1 or OE2 high disables the outputs but has  
no effect on clearing, shifting, or storing data.  
The SN54ALS323 is characterized for operation over the full military temperature range of 55°C to 125°C. The  
SN74ALS323 is characterized for operation from 0°C to 70°C.  
Copyright 1994, Texas Instruments Incorporated  
ꢝꢢ ꢡ ꢭꢨꢧ ꢥ ꢦ ꢧ ꢡꢟ ꢠꢡ ꢢ ꢣ ꢥ ꢡ ꢦ ꢪꢩ ꢧ ꢞꢠ ꢞꢧꢤ ꢥꢞ ꢡꢟꢦ ꢪꢩ ꢢ ꢥꢯ ꢩ ꢥꢩ ꢢ ꢣꢦ ꢡꢠ ꢏꢩꢰ ꢤꢦ ꢎꢟꢦ ꢥꢢ ꢨꢣ ꢩꢟꢥ ꢦ  
ꢦ ꢥ ꢤ ꢟꢭ ꢤ ꢢꢭ ꢱ ꢤ ꢢꢢ ꢤ ꢟ ꢥꢲꢮ ꢝꢢ ꢡ ꢭꢨꢧ ꢥꢞꢡꢟ ꢪꢢ ꢡꢧ ꢩꢦ ꢦꢞ ꢟꢳ ꢭꢡꢩ ꢦ ꢟꢡꢥ ꢟꢩ ꢧꢩ ꢦꢦ ꢤꢢ ꢞꢬ ꢲ ꢞꢟꢧ ꢬꢨꢭ ꢩ  
ꢥ ꢩ ꢦ ꢥꢞ ꢟꢳ ꢡꢠ ꢤ ꢬꢬ ꢪꢤ ꢢ ꢤ ꢣ ꢩ ꢥ ꢩ ꢢ ꢦ ꢮ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443  

SN74ALS323DWRG4 替代型号

型号 品牌 替代类型 描述 数据表
SN74ALS323DWG4 TI

完全替代

ALS SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO
SN74ALS323DWE4 TI

完全替代

ALS SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO
SN74ALS323DW TI

完全替代

8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS WITH SYNCHRONOUS CLEAR AND 3-STATE OUTPUTS

与SN74ALS323DWRG4相关器件

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SN74ALS323J4 TI

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SN74ALS323JP4 TI

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IC,SHIFT REGISTER,ALS-TTL,DIP,20PIN,CERAMIC
SN74ALS323N TI

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8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS WITH SYNCHRONOUS CLEAR AND 3-STATE OUTPUTS
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SN74ALS323NE4 TI

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SN74ALS323NP1 TI

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IC,SHIFT REGISTER,ALS-TTL,DIP,20PIN,PLASTIC
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IC,SHIFT REGISTER,ALS-TTL,DIP,20PIN,PLASTIC
SN74ALS32D TI

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SN74ALS32D3 TI

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