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IDT54FCT162373T

更新时间： 2024-02-22 10:51:21

品牌	Logo	应用领域
艾迪悌 - IDT		锁存器
页数	文件大小	规格书
8页	125K
描述
FAST CMOS 16-BIT TRANSPARENT LATCHES

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IDT54FCT162373T 数据手册

IDT54/74FCT16373T/AT/CT/ET

IDT54/74FCT162373T/AT/CT/ET

FAST CMOS 16-BIT

TRANSPARENT

LATCHES

Integrated Device Technology, Inc.

FEATURES:

• Common features:

– 0.5 MICRON CMOS Technology

– High-speed, low-power CMOS replacement for

ABT functions

DESCRIPTION:

The FCT16373T/AT/CT/ET and FCT162373T/AT/CT/ET

16-bit transparent D-type latches are built using advanced

dual metal CMOS technology. These high-speed, low-power

latches are ideal for temporary storage of data. They can be

used for implementing memory address latches, I/O ports,

andbusdrivers.TheOutputEnableandLatchEnablecontrols

are organized to operate each device as two 8-bit latches, or

one 16-bit latch. Flow-through organization of signal pins

simplifies layout. All inputs are designed with hysteresis for

improved noise margin.

The FCT16373T/AT/CT/ET are ideally suited for driving

high-capacitance loads and low-impedance backplanes. The

output buffers are designed with power off disable capability

to allow "live insertion" of boards when used as backplane

drivers.

The FCT162373T/AT/CT/ET have balanced output drive

with current limiting resistors. This offers low ground bounce,

minimal undershoot, and controlled output fall times– reduc-

ing the need for external series terminating resistors. The

FCT162373T/AT/CT/ET are plug-in replacements for the

FCT16373T/AT/CT/ET and ABT16373 for on-board interface

applications.

– Typical tSK(o) (Output Skew) < 250ps

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

– ESD > 2000V per MIL-STD-883, Method 3015;

> 200V using machine model (C = 200pF, R = 0)

– Packages include 25 mil pitch SSOP, 19.6 mil pitch

TSSOP,15.7 mil pitch TVSOP and 25 mil pitch Cerpack

– Extended commercial range of -40°C to +85°C

– VCC = 5V ±10%

• Features for FCT16373T/AT/CT/ET:

– High drive outputs (-32mA IOH, 64mA IOL)

– Power off disable outputs permit “live insertion”

– Typical VOLP (Output Ground Bounce) < 1.0V at

VCC = 5V, TA = 25°C

• Features for FCT162373T/AT/CT/ET:

– Balanced Output Drivers: ±24mA (commercial),

±16mA (military)

– Reduced system switching noise

– Typical VOLP (Output Ground Bounce) < 0.6V at

VCC = 5V,TA = 25°C

FUNCTIONAL BLOCK DIAGRAM

1OE

1LE

1D1

2D1

1O1

2O1

TO 7 OTHER CHANNELS

2543 drw 02

2543 drw 01

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

MILITARY AND COMMERCIAL TEMPERATURE RANGES

AUGUST 1996

1996 Integrated Device Technology, Inc.

5.7

DSC-4229/9

12 3 4 5 6 7 8

中文翻译

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与IDT54FCT162373T相关器件

型号	品牌	获取价格	描述	数据表
IDT54FCT162374AT	IDT	获取价格	FAST CMOS 16-BIT REGISTER (3-STATE)
IDT54FCT162374ATE	IDT	获取价格	FAST CMOS 16-BIT REGISTER (3-STATE)
IDT54FCT162374ATEB	IDT	获取价格	FAST CMOS 16-BIT REGISTER (3-STATE)
IDT54FCT162374ATPA	IDT	获取价格	FAST CMOS 16-BIT REGISTER (3-STATE)
IDT54FCT162374ATPAB	IDT	获取价格	FAST CMOS 16-BIT REGISTER (3-STATE)
IDT54FCT162374ATPF	IDT	获取价格	FAST CMOS 16-BIT REGISTER (3-STATE)
IDT54FCT162374ATPFB	IDT	获取价格	FAST CMOS 16-BIT REGISTER (3-STATE)
IDT54FCT162374ATPV	IDT	获取价格	FAST CMOS 16-BIT REGISTER (3-STATE)
IDT54FCT162374ATPVB	IDT	获取价格	FAST CMOS 16-BIT REGISTER (3-STATE)
IDT54FCT162374CT	IDT	获取价格	FAST CMOS 16-BIT REGISTER (3-STATE)

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