SN54HC534W

更新时间： 2024-09-16 13:13:43

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
7页	111K
描述
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDFP20, CERAMIC, FP-20

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SN54HC534W 技术参数

生命周期：	Obsolete	零件包装代码：	DFP
包装说明：	DFP, FL20,.3	针数：	20
Reach Compliance Code：	unknown	风险等级：	5.75
系列：	HC/UH	JESD-30 代码：	R-GDFP-F20
长度：	13.09 mm	负载电容（CL）：	150 pF
逻辑集成电路类型：	BUS DRIVER	最大频率@ Nom-Sup：	21000000 Hz
最大I（ol）：	0.006 A	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, GLASS-SEALED
封装代码：	DFP	封装等效代码：	FL20,.3
封装形状：	RECTANGULAR	封装形式：	FLATPACK
电源：	2/6 V	传播延迟（tpd）：	345 ns
认证状态：	Not Qualified	座面最大高度：	2.54 mm
子类别：	FF/Latches	最大供电电压 (Vsup)：	6 V
最小供电电压 (Vsup)：	2 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	MILITARY	端子形式：	FLAT
端子节距：	1.27 mm	端子位置：	DUAL
触发器类型：	POSITIVE EDGE	宽度：	6.92 mm
Base Number Matches：	1

SN54HC534W 数据手册

SN54HC534, SN74HC534

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS

WITH 3-STATE OUTPUTS

SCLS311A – JANUARY 1996 – REVISED MAY 1997

SN54HC534 . . . J OR W PACKAGE

SN74HC534 . . . DW OR N PACKAGE

(TOP VIEW)

High-Current 3-State Inverting Outputs Can

Drive up to 15 LSTTL Loads

Package Options Include Plastic

Small-Outline (DW) and Ceramic Flat (W)

Packages, Ceramic Chip Carriers (FK), and

Standard Plastic (N) and Ceramic (J)

300-mil DIPs

17 7D

16 7Q

15 6Q

14 6D

13 5D

12 5Q

11 CLK

description

These 8-bit flip-flops feature 3-state outputs

designed specifically for driving highly capacitive

or relatively low-impedance loads. They are

particularly suitable for implementing buffer

registers, I/O ports, bidirectional bus drivers, and

working registers.

GND 10

SN54HC534 . . . FK PACKAGE

(TOP VIEW)

The eight flip-flops of the ’HC534 are

edge-triggered D-type flip-flops. On the positive

transition of the clock (CLK) input, the Q outputs

are set to the complement of the logic states that

were set up at the data (D) inputs. The ’HC534 are

functionally equivalent to the ’HC374, but the

’HC534 have inverted outputs.

20 19

15 6Q

9 10 11 12 13

An output-enable (OE) input places the eight

outputs in either a normal logic state (high or low

logic levels) or the high-impedance state. In the

high-impedance state, the outputs neither load

nor drive the bus lines significantly. The

high-impedance state and increased drive

provide the capability to drive bus lines without

interface or pullup components.

OE does not affect the internal operations of the flip-flops. Old data can be retained or new data can be entered

while the outputs are off.

The SN54HC534 is characterized for operation over the full military temperature range of –55°C to 125°C. The

SN74HC534 is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

(each flip-flop)

INPUTS

OUTPUT

CLK

↑

H or L

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.

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

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与SN54HC534W相关器件

型号	品牌	获取价格	描述	数据表
SN54HC540	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC540_07	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC540_08	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTOUTS
SN54HC540_16	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTOUTS
SN54HC540FH	TI	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,HC-CMOS,LLCC,20PIN,CERAMIC
SN54HC540FK	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC540FK-00	TI	获取价格	HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC20
SN54HC540J	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC540W	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC541	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

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