Datasheet > SN74ACT7811

SN74ACT7811

更新时间： 2024-11-15 23:03:11

品牌	Logo	应用领域
德州仪器 - TI		存储
页数	文件大小	规格书
17页	223K
描述
1024 】 18 CLOCKED FIRST-IN, FIRST-OUT MEMORY

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SN74ACT7811 数据手册

SN74ACT7811

1024 × 18

CLOCKED FIRST-IN, FIRST-OUT MEMORY

SCAS151C – JANUARY 1991 – REVISED FEBRUARY 1996

Member of the Texas Instruments

Widebus Family

Input-Ready, Output-Ready, and Half-Full

Flags

Independent Asynchronous Inputs and

Outputs

Cascadable in Word Width and/or Word

Depth

1024 Words × 18 Bits

Fast Access Times of 15 ns With a 50-pF

Load

Read and Write Operations Can Be

Synchronized to Independent System

Clocks

High-Output Drive for Direct Bus Interface

Available in 68-Pin PLCC (FN) and

Space-Saving 80-Pin Thin Quad Flat (PN)

Packages

Programmable Almost-Full/Almost-Empty

Flag

Pin-to-Pin Compatible With SN74ACT7881,

SN74ACT7882, and SN74ACT7884

FN PACKAGE

(TOP VIEW)

68 67 66 65 64 63 62 61

D14

D13

D12

D11

D10

Q14

Q13

GND

Q12

Q11

GND

Q10

GND

D4 22

D3 23

GND

27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

Widebus is a trademark of Texas Instruments Incorporated.

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...17

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与SN74ACT7811相关器件

型号	品牌	获取价格	描述	数据表
SN74ACT7811-15FN	ROCHESTER	获取价格	1KX18 OTHER FIFO, 15ns, PQCC68, PLASTIC, LCC-68
SN74ACT7811-15FN	TI	获取价格	1KX18 OTHER FIFO, 15ns, PQCC68, PLASTIC, LCC-68
SN74ACT7811-15PN	ROCHESTER	获取价格	1KX18 OTHER FIFO, 15ns, PQCC80, TQFP-80
SN74ACT7811-18FN	ROCHESTER	获取价格	1KX18 OTHER FIFO, 18ns, PQCC68, PLASTIC, LCC-68
SN74ACT7811-18FNR	ROCHESTER	获取价格	1KX18 OTHER FIFO, 18ns, PQCC68, PLASTIC, LCC-68
SN74ACT7811-18PN	TI	获取价格	1KX18 OTHER FIFO, 18ns, PQCC80, TQFP-80
SN74ACT7811-20FN	TI	获取价格	1KX18 OTHER FIFO, 20ns, PQCC68, PLASTIC, LCC-68
SN74ACT7811-20FN	ROCHESTER	获取价格	1KX18 OTHER FIFO, 20ns, PQCC68, PLASTIC, LCC-68
SN74ACT7811-20PN	ROCHESTER	获取价格	1KX18 OTHER FIFO, 20ns, PQCC80, TQFP-80
SN74ACT7811-20PN	TI	获取价格	1KX18 OTHER FIFO, 20ns, PQCC80, TQFP-80