IDT74FCT163543APA IDT, Integrated Device Technology Inc, IDT74FCT163543APA Datasheet

IDT74FCT163543APA

Manufacturer Part Number

IDT74FCT163543APA

Description

Manufacturer

IDT, Integrated Device Technology Inc

Datasheet

1.IDT74FCT163543APA.pdf (7 pages)

Specifications of IDT74FCT163543APA

Logic Family

FCT

Operating Supply Voltage (typ)

3.3V

Propagation Delay Time

9ns

Number Of Elements

Number Of Channels

Input Logic Level

TTL

Output Logic Level

TTL

Output Type

3-State

Package Type

TSSOP

Polarity

Non-Inverting

Logical Function

Latched Transceiver

Operating Supply Voltage (min)

2.7V

Operating Supply Voltage (max)

3.6V

Quiescent Current (typ)

100nA

Technology

CMOS

Operating Temp Range

-40C to 85C

Operating Temperature Classification

Industrial

Mounting

Surface Mount

Pin Count

Lead Free Status / Rohs Status

Not Compliant

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FEATURES:

• 0.5 MICRON CMOS Technology

• Typical t

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

• V

• CMOS power levels (0.4μ μ μ μ μ W typ. static)

• Rail-to-rail output swing for increased noise margin

• Low Ground Bounce (0.3V typ.)

• Inputs (except I/O) can be driven by 3.3V or 5V components

• Available in SSOP and TSSOP packages

FUNCTIONAL BLOCK DIAGRAM

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

INDUSTRIAL TEMPERATURE RANGE

IDT74FCT163543A/C

3.3V CMOS 16-BIT LATCHED TRANSCEIVER

CEBA

OEAB

CEAB

OEBA

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

Range

LEBA

LEAB

= 3.3V ± 0.3V, Normal Range, or V

SK(o)

(Output Skew) < 250ps

TO SEVEN OTHER CHANNELS

= 2.7V to 3.6V, Extended

3.3V CMOS 16-BIT

LATCHED TRANSCEIVER

OEBA

OEAB

CEBA

CEAB

LEBA

LEAB

DESCRIPTION:

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

organized as two independent 8-bit D-type latched transceivers with

separate input and output control to permit independent control of data flow

in either direction. For example, the A-to-B Enable (xCEAB) must be low

in order to enter data from the A port or to output data from the B port. xLEAB

controls the latch function. When xLEAB is low, the latches are transparent.

A subsequent low-to-high transition of xLEAB signal puts the A latches in

the storage mode. xOEAB performs output enable function on the B port.

Data flow from the B port to the A port is similar but requires using xCEBA,

xLEBA, and xOEBA inputs. Flow-through organization of signal pins

simplifies layout. All inputs are designed with hysteresis for improved noise

margin.

ground bounce, minimal undershoot, and controlled output fall times–

reducing the need for external series terminating resistors.

The FCT163543 16-bit latched transceivers are built using advanced

The FCT163543 have series current limiting resistors. These offer low

TO SEVEN OTHER CHANNELS

INDUSTRIAL TEMPERATURE RANGE

IDT74FCT163543A/C

MAY 2002

DSC-3250/6

Related parts for IDT74FCT163543APA

IDT74FCT163543APA Summary of contents

Page 1

IDT74FCT163543A/C 3.3V CMOS 16-BIT LATCHED TRANSCEIVER FEATURES: • 0.5 MICRON CMOS Technology • Typical t (Output Skew) < 250ps SK(o) • ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF • ...

Page 2

IDT74FCT163543A/C 3.3V CMOS 16-BIT LATCHED TRANSCEIVER PIN CONFIGURATION 1 OEAB 1 2 LEAB 1 CEAB 3 1 GND ...

Page 3

IDT74FCT163543A/C 3.3V CMOS 16-BIT LATCHED TRANSCEIVER DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Industrial –40°C to +85° 2. Symbol Parameter V Input HIGH Level (Input pins) IH ...

Page 4

IDT74FCT163543A/C 3.3V CMOS 16-BIT LATCHED TRANSCEIVER POWER SUPPLY CHARACTERISTICS Symbol Parameter ΔI Quiescent Power Supply CC Current TTL Inputs HIGH I Dynamic Power Supply Current CCD (6) I Total Power Supply Current C NOTES: 1. For conditions shown as max. ...

Page 5

IDT74FCT163543A/C 3.3V CMOS 16-BIT LATCHED TRANSCEIVER SWITCHING CHARACTERISTICS OVER OPERATING RANGE Symbol Parameter t Propagation Delay PLH t Transparent Mode PHL xAx to xBx or xBx to xAx t Propagation Delay PLH t xLEBA to xAx, xLEAB to xBx PHL ...

Page 6

IDT74FCT163543A/C 3.3V CMOS 16-BIT LATCHED TRANSCEIVER TEST CIRCUITS AND WAVEFORMS OUT V IN Pulse D.U.T. Generator R T Test Circuits for All Outputs DATA INPUT t SU TIMING INPUT ASYNCHRONOUS CONTROL PRESET CLEAR ETC. SYNCHRONOUS CONTROL PRESET ...

Page 7

IDT74FCT163543A/C 3.3V CMOS 16-BIT LATCHED TRANSCEIVER ORDERING INFORMATION IDT XX FCT XXX XXXX Device Type Temp. Range Family CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 X Package PV PA 543A 543C 163 74 for SALES: 800-345-7015 ...

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