74FCT162500ATPVG8 IDT, 74FCT162500ATPVG8 Datasheet

74FCT162500ATPVG8

Manufacturer Part Number

74FCT162500ATPVG8

Description

Bus Transceivers

Manufacturer

IDT

Datasheet

1.74FCT162500ATPVG8.pdf (7 pages)

Specifications of 74FCT162500ATPVG8

Rohs

yes

Part # Aliases

IDT74FCT162500ATPVG8

Current page: 1 of 7
Download datasheet (82Kb)

FEATURES:

• 0.5 MICRON CMOS Technology

• High-speed, low-power CMOS replacement for ABT functions

• Typical t

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

• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using

• V

• Balanced Output Drivers (±24mA)

• Reduced system switching noise

• Typical V

• Available in SSOP package

FUNCTIONAL BLOCK DIAGRAM

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

INDUSTRIAL TEMPERATURE RANGE

IDT74FCT162500AT/CT

FAST CMOS 18-BIT REGISTERED TRANSCEIVER

machine model (C = 200pF, R = 0)

= 25°C

= 5V ±10%

SK(o)

OLP

CLKBA

CLKAB

OEAB

OEBA

LEBA

LEAB

(Output Ground Bounce) < 0.6V at V

(Output Skew) < 250ps

FAST CMOS 18-BIT

REGISTERED

TRANSCEIVER

= 5V,

TO 17 OTHER CHANNELS

DESCRIPTION:

dual metal CMOS technology. These high-speed, low-power 18-bit registered

bus transceivers combine D-type latches and D-type flip-flops to allow data flow

in transparent, latched and clocked modes. Data flow in each direction is

controlled by output-enable (OEAB and OEBA), latch enable (LEAB and LEBA)

and clock (CLKAB and CLKBA) inputs. For A-to-B data flow, the device

operates in transparent mode when LEAB is high. When LEAB is low, the A data

is latched if CLKAB is held at a high or low logic level. If LEAB is low, the A bus

data is stored in the latch/flip-flop on the high-to-low transition of CLKAB. OEAB

performs the output enable function on the B port. Data flow from B port to A

port is similar but uses OEBA, LEBA and CLKBA. Flow-through organization

of signal pins simplifies layout. All inputs are designed with hysteresis for

improved noise margin.

This offers low ground bounce, minimal undershoot, and controlled output fall

times–reducing the need for external series terminating resistors. The

FCT162500T are plug-in replacements for the FCT16500T and ABT16500

for on-board bus interface applications.

The FCT162500T 18-bit registered transceivers are built using advanced

The FCT162500T have balanced output drive with current limiting resistors.

IDT74FCT162500AT/CT

INDUSTRIAL TEMPERATURE RANGE

SEPTEMBER 2009

DSC-5432/5

Related parts for 74FCT162500ATPVG8

74FCT162500ATPVG8 Summary of contents

Page 1

... OEBA 55 CLKAB 2 LEAB The IDT logo is a registered trademark of Integrated Device Technology, Inc. INDUSTRIAL TEMPERATURE RANGE © 2009 Integrated Device Technology, Inc. FAST CMOS 18-BIT REGISTERED TRANSCEIVER DESCRIPTION: The FCT162500T 18-bit registered transceivers are built using advanced dual metal CMOS technology. These high-speed, low-power 18-bit registered bus transceivers combine D-type latches and D-type flip-flops to allow data flow in transparent, latched and clocked modes ...

Page 2

... IDT74FCT162500AT/CT FAST CMOS 18-BIT REGISTERED TRANSCEIVER PIN CONFIGURATION OEAB 1 LEAB GND GND GND ...

Page 3

... IDT74FCT162500AT/CT FAST CMOS 18-BIT REGISTERED TRANSCEIVER DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Industrial –40°C to +85° 5.0V ±10 Symbol Parameter V Input HIGH Level IH V Input LOW Level IL I Input HIGH Current (Input pins) IH (5) Input HIGH Current (I/O pins) ...

Page 4

... IDT74FCT162500AT/CT FAST CMOS 18-BIT REGISTERED TRANSCEIVER POWER SUPPLY CHARACTERISTICS Symbol Parameter ΔI Quiescent Power Supply Current CC TTL Inputs HIGH I Dynamic Power Supply CCD (4) Current (6) I Total Power Supply Current C NOTES: 1. For conditions shown as Min. or Max., use appropriate value specified under Electrical Characteristics for the applicable device type. ...

Page 5

... LEAB LEBA t Hold Time, HIGH or LOW LEAB LEBA t LEAB or LEBA Pulse Width HIGH W CLKAB or CLKBA Pulse Width HIGH or LOW t W (3) t Output Skew SK(o) NOTES: 1. See test circuits and waveforms. 2. Minimum limits are guaranteed but not tested on Propagation Delays. ...

Page 6

... Pulse Generator for All Pulses: Rate ≤ 1.0MHz INDUSTRIAL TEMPERATURE RANGE Test Switch Open Drain Disable Low Closed Enable Low All Other Tests Open of the Pulse Generator. OUT PULSE t W PULSE Pulse Width ENABLE DISABLE t t PZL PLZ 3.5V SWITCH 1.5V CLOSED 0. PZH PHZ 0.3V SWITCH 1 ...

Page 7

... ORDERING INFORMATION XX FCT XXX Temp. Range Family Device Type Datasheet Document History 09/06/09 Pg.6 Updated the ordering information by removing the "IDT" notation and non RoHS part. CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 XXXX XX Package for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www ...

Related keywords

74FCT162500ATPVG8 datasheet
74FCT162500ATPVG8 data sheet
74FCT162500ATPVG8 pdf datasheet
74FCT162500ATPVG8 component
74FCT162500ATPVG8 part
74FCT162500ATPVG8 distributor
74FCT162500ATPVG8 RoHS
74FCT162500ATPVG8 datasheet download