IDT54FCT543TLB

更新时间： 2024-09-27 22:14:47

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
7页	123K
描述
FAST CMOS OCTAL LATCHED TRANSCEIVER

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技术参数
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IDT54FCT543TLB 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QLCC	包装说明：	QCCN, LCC28,.45SQ
针数：	28	Reach Compliance Code：	not_compliant
风险等级：	5.39	其他特性：	INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH
控制类型：	INDEPENDENT CONTROL	计数方向：	BIDIRECTIONAL
系列：	FCT	JESD-30 代码：	S-CQCC-N28
JESD-609代码：	e0	长度：	11.4554 mm
负载电容（CL）：	50 pF	逻辑集成电路类型：	REGISTERED BUS TRANSCEIVER
最大I（ol）：	0.048 A	位数：	8
功能数量：	1	端口数量：	2
端子数量：	28	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：	TRUE	封装主体材料：	CERAMIC, METAL-SEALED COFIRED
封装代码：	QCCN	封装等效代码：	LCC28,.45SQ
封装形状：	SQUARE	封装形式：	CHIP CARRIER
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	5 V
Prop。Delay @ Nom-Sup：	10 ns	传播延迟（tpd）：	14 ns
认证状态：	Not Qualified	筛选级别：	MIL-STD-883 Class B
座面最大高度：	2.54 mm	子类别：	Bus Driver/Transceivers
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.5 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	MILITARY
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	NO LEAD
端子节距：	1.27 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	翻译：	N/A
宽度：	11.4554 mm	Base Number Matches：	1

IDT54FCT543TLB 数据手册

IDT54/74FCT543T/AT/CT/DT

IDT54/74FCT2543T/AT/CT

FAST CMOS

OCTAL LATCHED

TRANSCEIVER

Integrated Device Technology, Inc.

FEATURES:

• Common features:

– Low input and output leakage ≤1µA (max.)

– CMOS power levels

– True TTL input and output compatibility

– VOH = 3.3V (typ.)

DESCRIPTION:

The FCT543T/FCT2543T is a non-inverting octal trans-

ceiver built using an advanced dual metal CMOS technology.

This device contains two sets of eight D-type latches with

separate input and output controls for each set. For data flow

fromAtoB, forexample, theA-to-BEnable(CEAB)inputmust

be LOW in order to enter data from A0–A7 or to take data from

B0–B7, as indicated in the Function Table. With CEAB LOW,

a LOW signal on the A-to-B Latch Enable (LEAB) input makes

the A-to-B latches transparent; a subsequent LOW-to-HIGH

transition of the LEAB signal puts the A latches in the storage

mode and their outputs no longer change with the A inputs.

With CEAB and OEAB both LOW, the 3-state B output buffers

are active and reflect the data present at the output of the A

latches. Control of data from B to A is similar, but uses the

CEBA, LEBA and OEBA inputs.

– VOL = 0.3V (typ.)

– Meets or exceeds JEDEC standard 18 specifications

– Product available in Radiation Tolerant and Radiation

Enhanced versions

– Military product compliant to MIL-STD-883, Class B

and DESC listed (dual marked)

– Available in DIP, SOIC, SSOP, QSOP, CERPACK

and LCC packages

• Features for FCT543T:

– Std., A, C and D speed grades

– High drive outputs (-15mA IOH, 64mA IOL)

– Power off disable outputs permit “live insertion”

• Features for FCT2543T:

– Std., A, and C speed grades

– Resistor outputs (-15mA IOH, 12mA IOL Com.)

(-12mA IOH, 12mA IOL Mil.)

The FCT2543T has balanced output drive with current

limiting resistors. This offers low ground bounce, minimal

undershoot and controlled output fall times-reducing the need

for external series terminating resistors. FCT2xxxT parts are

plug-in replacements for FCTxxxT parts.

– Reduced system switching noise

FUNCTIONAL BLOCK DIAGRAM

DETAIL A

A₀

DETAIL A x 7

OEBA

OEAB

CEBA

LEBA

CEAB

LEAB

2613 drw 01

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

MILITARY AND COMMERCIAL TEMPERATURE RANGES

JANUARY 1995

1995 Integrated Device Technology, Inc.

6.17

DSC-4203/5

12 3 4 5 6 7

中文翻译

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与IDT54FCT543TLB相关器件

型号	品牌	获取价格	描述	数据表
IDT54FCT543TLB8	IDT	获取价格	Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CQCC28, LCC-28
IDT54FCT543TP	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT54FCT543TPB	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT54FCT543TPY	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT54FCT543TPYB	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT54FCT543TQ	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT54FCT543TQB	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT54FCT543TSO	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT54FCT543TSOB	IDT	获取价格	FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT54FCT573	IDT	获取价格	FAST CMOS OCTAL TRANSPARENT LATCH

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