SNJ54ALS299FK

更新时间： 2024-11-10 11:06:27

品牌	Logo	应用领域
德州仪器 - TI		存储移位寄存器
页数	文件大小	规格书
7页	121K
描述
具有三态输出的 8 位通用移位/存储寄存器 \| FK \| 20 \| -55 to 125

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

SNJ54ALS299FK 数据手册

SN54ALS299, SN74ALS299

8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS

WITH 3-STATE OUTPUTS

SDAS220B – DECEMBER 1982 – REVISED DECEMBER 1994

SN54ALS299 . . . J PACKAGE

SN74ALS299 . . . DW OR N PACKAGE

(TOP VIEW)

• Multiplexed I/O Ports Provide Improved Bit

Density

• Four Modes of Operation:

– Hold (Store)

OE1

OE2

– Shift Right

– Shift Left

– Load Data

G/Q

H′

• Operate With Outputs Enabled or at High

E/Q

H/Q

Impedance

C/Q

F/Q

• 3-State Outputs Drive Bus Lines Directly

• Can Be Cascaded for n-Bit Word Lengths

• Direct Overriding Clear

A/Q

D/Q

B/Q

A′

CLR

GND

CLK

• Applications:

– Stacked or Push-Down Registers

– Buffer Storage

SN54ALS299 . . . 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

20 19

G/Q

E/Q

H′

description

C/Q

A/Q

H/Q

F/Q

These 8-bit universal shift/storage registers

feature multiplexed I/O ports to achieve full 8-bit

data handling in a single 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′

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

asynchronously 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 SN54ALS299 is characterized for operation over the full military temperature range of –55°C to 125°C. The

SN74ALS299 is characterized for operation from 0°C to 70°C.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7

中文翻译

下载PDF

SNJ54ALS299FK 替代型号

型号	品牌	替代类型	描述	数据表
83021012A	TI	完全替代	8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS WITH 3-STATE OUTPUTS

与SNJ54ALS299FK相关器件

型号	品牌	获取价格	描述	数据表
SNJ54ALS299J	TI	获取价格	具有三态输出的 8 位通用移位/存储寄存器 \| J \| 20 \| -55 to 125
SNJ54ALS299W	TI	获取价格	具有三态输出的 8 位通用移位/存储寄存器 \| W \| 20 \| -55 to 125
SNJ54ALS30AFK	TI	获取价格	8-INPUT POSITIVE-NAND GATES
SNJ54ALS30AJ	TI	获取价格	8-INPUT POSITIVE-NAND GATES
SNJ54ALS30AW	TI	获取价格	8-INPUT POSITIVE-NAND GATES
SNJ54ALS30FH	TI	获取价格	IC,LOGIC GATE,8-INPUT NAND,ALS-TTL,LLCC,20PIN,CERAMIC
SNJ54ALS323FH	TI	获取价格	IC,SHIFT REGISTER,ALS-TTL,LLCC,20PIN,CERAMIC
SNJ54ALS323FK	TI	获取价格	8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS
SNJ54ALS323J	TI	获取价格	8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS
SNJ54ALS323W	TI	获取价格	8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS

与SNJ54ALS299FK相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

22
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

21
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

47
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

39

产品中心

服务支持

精选活动

关于我们

帮助中心

SNJ54ALS299FK

SNJ54ALS299FK 数据手册

SNJ54ALS299FK 替代型号

与SNJ54ALS299FK相关器件

与SNJ54ALS299FK相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SNJ54ALS299FK

SNJ54ALS299FK 数据手册

SNJ54ALS299FK 替代型号

与SNJ54ALS299FK相关器件

与SNJ54ALS299FK相关文章

您还可以找

您在本页遇到什么问题？