IDT54FCT162652ATE datasheet, PDF

Datasheet> All Categories > IDT54FCT162652ATE

Preview

IDT54FCT162652ATE: DescriptionFAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS; File Size109KB，9 Pages; ManufacturerIDT (Integrated Device Technology, Inc.); Websitehttp://www.idt.com/

Download Datasheet View All

IDT54FCT162652ATE Overview

FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS

Preview

Download Datasheet

View All

FAST CMOS 16-BIT BUS

IDT54/74FCT16652T/AT/CT/ET

IDT54/74FCT162652T/AT/CT/ET

TRANSCEIVER/

REGISTERS

Integrated Device Technology, Inc.

FEATURES:

• Common features:

– 0.5 MICRON CMOS Technology

– High-speed, low-power CMOS replacement for

ABT functions

–

Typical t

(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

– V

= 5V

±10%

• Features for FCT16652T/AT/CT/ET:

– High drive outputs (-32mA I

, 64mA I

)

– Power off disable outputs permit “live insertion”

– Typical V

OLP

(Output Ground Bounce) < 1.0V at

= 5V, T

= 25°C

• Features for FCT162652T/AT/CT/ET:

– Balanced Output Drivers:

±24mA

(commercial),

±16mA

(military)

– Reduced system switching noise

– Typical V

OLP

(Output Ground Bounce) < 0.6V at

= 5V,T

= 25°C

DESCRIPTION:

The FCT16652T/AT/CT/ET and FCT162652T/AT/CT/ET

16-bit registered transceivers are built using advanced dual

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

vices are organized as two independent 8-bit bus transceivers

with 3-state D-type registers. For example, the xOEAB and

OEBA

signals control the transceiver functions.

The xSAB and xSBA control pins are provided to select

either real time or stored data transfer. The circuitry used for

select control will eliminate the typical decoding glitch that

occurs in a multiplexer during the transition between stored

and real time data. A LOW input level selects real-time data

and a HIGH level selects stored data.

Data on the A or B data bus, or both, can be stored in the

internal D-flip-flops by LOW-to-HIGH transitions at the appro-

priate clock pins (xCLKAB or xCLKBA), regardless of the

select or enable control pins. Flow-through organization of

signal pins simplifies layout. All inputs are designed with

hysteresis for improved noise margin.

The FCT16652T/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 FCT162652T/AT/CT/ET have 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. The

FCT162652T/AT/CT/ET are plug-in replacements for the

FCT16652T/AT/CT/ET and ABT16652 for on-board bus inter-

face applications.

FUNCTIONAL BLOCK DIAGRAM

OEAB

OEBA

CLKBA

SBA

CLKAB

SAB

B REG

OEAB

OEBA

CLKBA

SBA

CLKAB

SAB

B REG

A REG

TO 7 OTHER CHANNELS

2549 drw 01

TO 7 OTHER CHANNELS

2549 drw 02

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

MILITARY AND COMMERCIAL TEMPERATURE RANGE

Integrated Device Technology, Inc.

AUGUST 1996

DSC-2549/8

Recommended Resources

Multi-point control corridor timing light circuit

Blind multimeter circuit diagram

Car wiper control circuit

Gongtai GT-JDG2 motor protector combined with current transformer application circuit

Pressure sensor two-wire transmission circuit

Computer motherboard circuit diagram 820 2_03

Please advise: After the uart, can, ether and other communication interfaces are configured, how can I use the software to check whether they are working properly?: I am using LM3S 9B81 to do a project recently. I need to respond to the status query information of each port sent by the host computer at any time. If there is no data transmission or reception, how ...; jimmy731 Microcontroller MCU

Questions about phase-locked loop audio modulation circuit?: Does VCOin need to add Vcc/2 bias voltage? I added bias voltage, center frequency f0 is 166KHZ, but added 300mV analog audio input (1KHz sine wave), no modulation waveform, still square wave, I wonder...; 阳阳学通信 Analogue and Mixed Signal

Recommended ZIGBEE development board for easy learning: Hey guys, I am going to learn zigbee. In order to learn, I am going to buy a development board. Can an expert recommend which development board is good and has good information? Thank you:)...; raodaqing RF/Wirelessly

Dream Travel EZ430 series study notes and smart home system project DHT11: Although a classmate uploaded the DHT11 program before, I found that the program was not easy to use. Haha, I also adjusted it at that time. Now I refer to that classmate's program, optimize the relev...; 梦之旅 Microcontroller MCU

LM3S RTX Task Processing: //*******************************************************************os_tsk_create() #include rtl.h OS_TID os_tsk_create (void (*task)(void), /* Task to create */U8 priority ); /* Task priority (1-254...; paulhyde Microcontroller MCU

I have a dream! Can IBM T23 be used as an embedded development board with X86 architecture?: I have a dream! I have an idle IBM T23 notebook. I have nothing to do and have the following idea: Can IBM T23 be used as an embedded development board with X86 structure? Please give your comments......; ji123yun Embedded System

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components