SN74ALS564B

更新时间： 2024-11-18 23:06:15

品牌	Logo	应用领域
德州仪器 - TI		触发器输出元件
页数	文件大小	规格书
5页	85K
描述
OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS

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替代型号

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SN74ALS564B 数据手册

SN54ALS564B, SN74ALS564B

OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS

WITH 3-STATE OUTPUTS

SDAS164B – APRIL 1982 – REVISED JANUARY 1995

SN54ALS564B . . . J OR W PACKAGE

SN74ALS564B . . . DW OR N PACKAGE

(TOP VIEW)

• 3-State Buffer-Type Inverting Outputs Drive

Bus Lines Directly

• Bus-Structured Pinout

• Buffered Control Inputs

• Package Options Include Plastic

Small-Outline (DW) Packages, Ceramic

Chip Carriers (FK), Standard Plastic (N) and

Ceramic (J) 300-mil DIPs, and Ceramic Flat

(W) Packages

description

13 7Q

12 8Q

These octal D-type edge-triggered flip-flops

feature inverting 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.

GND

CLK

SN54ALS564B . . . FK PACKAGE

(TOP VIEW)

The eight flip-flops enter data on the low-to-high

transition of the clock (CLK) input.

20 19

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 in the high-impedance state.

9 10 11 12 13

The SN54ALS564B is characterized for operation

over the full military temperature range of –55°C

to 125°C. The SN74ALS564B is characterized for

operation from 0°C to 70°C.

FUNCTION TABLE

(each flip-flop)

INPUTS

OUTPUT

CLK

↑

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

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SN74ALS564B 替代型号

型号	品牌	替代类型	描述	数据表
SN54ALS564B	TI	功能相似	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS

与SN74ALS564B相关器件

型号	品牌	获取价格	描述	数据表
SN74ALS564BDW	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74ALS564BDWR	TI	获取价格	ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SO-20
SN74ALS564BDWRG4	TI	获取价格	ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SO-20
SN74ALS564BN	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74ALS564BNE4	TI	获取价格	ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DI
SN74ALS564BNSR	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74ALS568A	TI	获取价格	SYNCHRONOUS 4-BIT UP/DOWN DECADE AND BINARY COUNTERS WITH 3-STATE OUTPUTS
SN74ALS568ADW	TI	获取价格	SYNCHRONOUS 4-BIT UP/DOWN DECADE AND BINARY COUNTERS WITH 3-STATE OUTPUTS
SN74ALS568ADW3	TI	获取价格	IC IC,COUNTER,UP/DOWN,DECADE,ALS-TTL,SOP,20PIN,PLASTIC, Counter
SN74ALS568ADWP3	TI	获取价格	IC IC,COUNTER,UP/DOWN,DECADE,ALS-TTL,SOP,20PIN,PLASTIC, Counter

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