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IDT54FCT825BTPY

更新时间： 2024-09-17 23:11:43

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
9页	182K
描述
HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS

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IDT54FCT825BTPY 数据手册

IDT54/74FCT821AT/BT/CT, 823/825AT/BT/CT/DT

HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS

MILITARY AND COMMERCIAL TEMPERATURE RANGES

IDT54/74FCT821AT/BT/CT

HIGH-PERFORMANCE

CMOS BUS

INTERFACE REGISTERS

IDT54/74FCT823AT/BT/CT/DT

IDT54/74FCT825AT/BT/CT

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 FCT82xT series is built using an advanced dual metal

CMOS technology. The FCT82xT series bus interface regis-

ters are designed to eliminate the extra packages required to

buffer existing registers and provide extra data width for wider

address/data paths or buses carrying parity. The FCT821T

are buffered, 10-bit wide versions of the popular FCT374T

function. The FCT823T are 9-bit wide buffered registers with

Clock Enable (EN) and Clear (CLR) – ideal for parity bus

interfacing in high-performance microprogrammed systems.

TheFCT825Tare8-bitbufferedregisterswithalltheFCT823T

controls plus multiple enables (OE1, OE2, OE3) to allow multi-

user control of the interface, e.g., CS, DMA and RD/WR. They

are ideal for use as an output port requiring high IOL/IOH.

The FCT82xT high-performance interface family can drive

large capacitive loads, while providing low-capacitance bus

loading at both inputs and outputs. All inputs have clamp

diodes and all outputs are designed for low-capacitance bus

loading in high-impedance state.

– 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 FCT821T/FCT823T/FCT825T:

– A, B, C and D speed grades

– High drive outputs (-15mA IOH, 48mA IOL)

– Power off disable outputs permit “live insertion”

FUNCTIONAL BLOCK DIAGRAM

CLR

2567 drw 01

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

MILITARY AND COMMERCIAL TEMPERATURE RANGES

AUGUST 1995

1995 Integrated Device Technology, Inc

6.21

DSC-4202/5

12 3 4 5 6 7...9

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型号	品牌	获取价格	描述	数据表
IDT54FCT825BTPYB	IDT	获取价格	HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS
IDT54FCT825BTQ	IDT	获取价格	HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS
IDT54FCT825BTQB	IDT	获取价格	HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS
IDT54FCT825BTSO	IDT	获取价格	HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS
IDT54FCT825BTSOB	IDT	获取价格	HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS
IDT54FCT825C	IDT	获取价格	HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS
IDT54FCT825CD	IDT	获取价格	HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS
IDT54FCT825CDB	IDT	获取价格	HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS
IDT54FCT825CE	IDT	获取价格	HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS
IDT54FCT825CEB	IDT	获取价格	HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTERS