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SN54AS576FH-00 PDF预览

SN54AS576FH-00

更新时间: 2024-11-15 14:35:59
品牌 Logo 应用领域
德州仪器 - TI 驱动输出元件逻辑集成电路
页数 文件大小 规格书
22页 1213K
描述
AS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC20

SN54AS576FH-00 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.84Is Samacsys:N
其他特性:BROADSIDE VERSION OF 534系列:AS
JESD-30 代码:S-CQCC-N20长度:8.89 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
位数:8功能数量:1
端口数量:2端子数量:20
最高工作温度:125 °C最低工作温度:-55 °C
输出特性:3-STATE输出极性:INVERTED
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:QCCN
封装形状:SQUARE封装形式:CHIP CARRIER
最大电源电流(ICC):135 mA传播延迟(tpd):11 ns
认证状态:Not Qualified座面最大高度:2.54 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:TTL温度等级:MILITARY
端子形式:NO LEAD端子节距:1.27 mm
端子位置:QUAD宽度:8.89 mm
Base Number Matches:1

SN54AS576FH-00 数据手册

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ꢀꢁ ꢆꢃ ꢄꢅ ꢀ ꢂꢆ ꢇ ꢈꢉ ꢊꢀ ꢁꢆ ꢃ ꢄꢅ ꢀꢂ ꢆ ꢆ ꢄ ꢉꢊꢀ ꢁꢆ ꢃꢄ ꢀ ꢂꢆ  
SDAS065B − DECEMBER 1982 − REVISED JANUARY 1995  
SN54ALS576B, SN54AS576 . . . J OR W PACKAGE  
SN74ALS576B, SN74AS576 . . . DW OR N PACKAGE  
(TOP VIEW)  
3-State Buffer-Type Inverting Outputs Drive  
Bus Lines Directly  
Bus-Structured Pinout  
Buffered Control Inputs  
OE  
1D  
V
CC  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
1Q  
2Q  
3Q  
4Q  
5Q  
6Q  
SN74ALS577A Has Synchronous Clear  
2D  
3D  
Package Options Include Plastic  
Small-Outline (DW) Packages, Ceramic  
Chip Carriers (FK), Standard Plastic (N, NT)  
and Ceramic (J) 300-mil DIPs, and Ceramic  
Flat (W) Packages  
4D  
5D  
6D  
7D  
8D  
13 7Q  
12 8Q  
description  
11  
GND  
CLK  
These octal D-type edge-triggered flip-flops  
feature 3-state outputs designed specifically for  
bus driving. They are particularly suitable for  
implementing buffer registers, I/O ports,  
bidirectional bus drivers, and working registers.  
SN54ALS576B, SN54AS576 . . . FK PACKAGE  
(TOP VIEW)  
These flip-flops enter data on the low-to-high  
transition of the clock (CLK) input.  
3
2
1
20 19  
18  
2Q  
3Q  
4Q  
5Q  
6Q  
3D  
4D  
5D  
6D  
7D  
4
5
6
7
8
The output-enable (OE) input does not affect  
internal operations of the flip-flops. Old data can  
be retained or new data can be entered while the  
outputs are disabled.  
17  
16  
15  
14  
9 10 11 12 13  
The SN54ALS576B and SN54AS576 are  
characterized for operation over the full military  
temperature range of 55°C to 125°C. The  
SN74ALS576B,  
SN74ALS577A,  
and  
SN74ALS577A . . . DW OR NT PACKAGE  
(TOP VIEW)  
SN74AS576 are characterized for operation from  
0°C to 70°C.  
CLR  
OE  
1D  
2D  
3D  
4D  
5D  
6D  
7D  
V
CC  
1
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
NC  
1Q  
2Q  
3Q  
4Q  
5Q  
6Q  
7Q  
8Q  
CLK  
NC  
2
3
4
5
6
7
8
9
8D  
NC  
GND  
10  
11  
12  
NC − No internal connection  
ꢑꢔ ꢋ ꢎꢚ ꢌ ꢍꢕ ꢋꢁ ꢎ ꢄꢍꢄ ꢛꢜ ꢝ ꢞꢟ ꢠꢡ ꢢꢛꢞ ꢜ ꢛꢣ ꢤꢥ ꢟ ꢟ ꢦꢜꢢ ꢡꢣ ꢞꢝ ꢧꢥꢨ ꢩꢛꢤ ꢡꢢ ꢛꢞꢜ ꢪꢡ ꢢꢦ ꢫ  
ꢑꢟ ꢞ ꢪꢥꢤ ꢢ ꢣ ꢤ ꢞꢜ ꢝꢞ ꢟ ꢠ ꢢ ꢞ ꢣ ꢧꢦ ꢤ ꢛꢝ ꢛꢤꢡ ꢢꢛ ꢞꢜꢣ ꢧꢦ ꢟ ꢢꢬ ꢦ ꢢꢦ ꢟ ꢠꢣ ꢞꢝ ꢍꢦꢭ ꢡꢣ ꢕꢜꢣ ꢢꢟ ꢥꢠ ꢦꢜꢢ ꢣ  
ꢣ ꢢ ꢡ ꢜꢪ ꢡ ꢟꢪ ꢮ ꢡ ꢟꢟ ꢡ ꢜ ꢢꢯꢫ ꢑꢟ ꢞ ꢪꢥꢤ ꢢꢛꢞꢜ ꢧꢟ ꢞꢤ ꢦꢣ ꢣꢛ ꢜꢰ ꢪꢞꢦ ꢣ ꢜꢞꢢ ꢜꢦ ꢤꢦ ꢣꢣ ꢡꢟ ꢛꢩ ꢯ ꢛꢜꢤ ꢩꢥꢪ ꢦ  
ꢢ ꢦ ꢣ ꢢꢛ ꢜꢰ ꢞꢝ ꢡ ꢩꢩ ꢧꢡ ꢟ ꢡ ꢠ ꢦ ꢢ ꢦ ꢟ ꢣ ꢫ  
Copyright 1995, Texas Instruments Incorporated  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443  

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