Datasheet > SN74ACT7881

SN74ACT7881

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
15页	197K
描述
1024 】 18 CLOCKED FIRST-IN, FIRST-OUT MEMORY

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SN74ACT7881 数据手册

SN74ACT7881

1024 × 18

CLOCKED FIRST-IN, FIRST-OUT MEMORY

SCAS227E – FEBRUARY 1993 – REVISED APRIL 1998

Member of the Texas Instruments

Widebus Family

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

Flags

Independent Asynchronous Inputs and

Outputs

Expandable in Word Width and/or Word

Depth

Read and Write Operations Can Be

Synchronized to Independent System

Clocks

Fast Access Times of 11 ns With a 50-pF

Load

High Output Drive for Direct Bus Interface

Programmable Almost-Full/Almost-Empty

Flag

Package Options Include 68-Pin Plastic

Leaded Chip Carrrier (FN) or 80-Pin Shrink

Quad Flat (PN) Package

Pin-to-Pin Compatible With SN74ACT7882,

SN74ACT7884, and SN74ACT7811

FN PACKAGE

(TOP VIEW)

68 67 66 65 64 63 62 61

D14

D13

D12

D11

D10

Q14

Q13

GND

Q12

Q11

Q10

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...15

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与SN74ACT7881相关器件

型号	品牌	获取价格	描述	数据表
SN74ACT7881-15FN	TI	获取价格	1024 x 18 synchronous FIFO memory 68-PLCC 0 to 70
SN74ACT7881-15FNR	TI	获取价格	1KX18 OTHER FIFO, 12ns, PQCC68, GREEN, PLASTIC, LCC-68
SN74ACT7881-15PNR	TI	获取价格	1KX18 OTHER FIFO, 12ns, PQFP80, GREEN, PLASTIC, LQFP-80
SN74ACT7881-20FN	TI	获取价格	1024 x 18 synchronous FIFO memory 68-PLCC 0 to 70
SN74ACT7881-30FN	TI	获取价格	1KX18 OTHER FIFO, 18ns, PQCC68, GREEN, PLASTIC, LCC-68
SN74ACT7881-30PN	TI	获取价格	1024 x 18 synchronous FIFO memory 80-LQFP 0 to 70
SN74ACT7881-30PNR	TI	获取价格	1KX18 OTHER FIFO, 18ns, PQFP80, GREEN, PLASTIC, LQFP-80
SN74ACT7881FN	TI	获取价格	1024 】 18 CLOCKED FIRST-IN, FIRST-OUT MEMORY
SN74ACT7881PN	TI	获取价格	1024 】 18 CLOCKED FIRST-IN, FIRST-OUT MEMORY
SN74ACT7882	TI	获取价格	2048 】 18 CLOCKED FIRST-IN, FIRST-OUT MEMORY