IDT74FCT163646APA IDT, Integrated Device Technology Inc, IDT74FCT163646APA Datasheet

IDT74FCT163646APA

Manufacturer Part Number
IDT74FCT163646APA
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet

Specifications of IDT74FCT163646APA

Logic Family
FCT
Operating Supply Voltage (typ)
3.3V
Propagation Delay Time
9.8ns
Number Of Elements
2
Number Of Channels
16
Input Logic Level
TTL
Output Logic Level
TTL
Output Type
3-State
Package Type
TSSOP
Polarity
Non-Inverting
Logical Function
Bus Transceiver/Register
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
56
Lead Free Status / Rohs Status
Not Compliant
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
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
© 2002 Integrated Device Technology, Inc.
FUNCTIONAL BLOCK DIAGRAM
IDT74FCT163646A/C
3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER
1
1
CLKBA
CLKAB
machine model (C = 200pF, R = 0)
Range
CC
1
1
1
SBA
SAB
1
DIR
1
OE
= 3.3V ± 0.3V, Normal Range, or V
A
1
56
55
54
1
2
3
5
SK(o)
(Output Skew) < 250ps
A REG
C
D
TO SEVEN OTHER CHANNELS
CC
= 2.7V to 3.6V, Extended
3.3V CMOS 16-BIT BUS
TRANSCEIVER/REGISTER
B REG
C
D
52
1
B
1
1
DESCRIPTION:
dual metal CMOS technology. These high-speed, low-power devices are
organized as two independant 8-bit bus transceivers with 3-state D-type
registers. The control circuitry is organized for multiplexed transmission of
data between A bus and B bus either directly or from the internal storage
registers. Each 8-bit transceiver/register features direction control (xDIR),
over-riding Output Enable control (xOE) and Select lines (xSAB and xSBA)
to select either real-time data or stored data. Separate clock inputs are
provided for A and B port registers. Data on the A or B data bus, or both,
can be stored in the internal registers by the low-to-high transitions at the
appropriate clock pins. 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.
2
2
CLKBA
CLKAB
2
2
2
The FCT163646 16-bit registered transceiver is built using advanced
The FCT163646 has series current limiting resistors. This offers low
SBA
SAB
2
DIR
2
OE
A
1
29
28
30
31
27
26
15
A REG
C
D
TO SEVEN OTHER CHANNELS
INDUSTRIAL TEMPERATURE RANGE
IDT74FCT163646A/C
B REG
APRIL 2002
D
C
DSC-2778/2
42
2
B
1

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IDT74FCT163646APA Summary of contents

Page 1

... DESCRIPTION: The FCT163646 16-bit registered transceiver is built using advanced dual metal CMOS technology. These high-speed, low-power devices are organized as two independant 8-bit bus transceivers with 3-state D-type registers. The control circuitry is organized for multiplexed transmission of = 2.7V to 3.6V, Extended data between A bus and B bus either directly or from the internal storage registers ...

Page 2

... IDT74FCT163646A/C 3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER PIN CONFIGURATION 1 1DIR 2 1CLKAB 3 SAB 1 4 GND GND GND GND 25 26 SAB 2 27 CLKAB 2 28 DIR 2 SSOP/ TSSOP TOP VIEW FUNCTION TABLE (1) Inputs xOE xDIR xCLKAB xCLKBA ↑ ↑ NOTES HIGH Voltage Level L = LOW Voltage Level X = Don’ ...

Page 3

... IDT74FCT163646A/C 3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER 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 Input HIGH Level (I/O pins) V Input LOW Level (Input and I/O pins) Guaranteed Logic LOW Level ...

Page 4

... IDT74FCT163646A/C 3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER BUS A xCLKBA xDIR xOE xCLKAB Real-Time Transfer Bus BUS A xCLKBA xDIR xOE xCLKAB ↑ ↑ Storage from A and/or B BUS B xSAB xSBA BUS B xSAB xSBA ↑ ↑ NOTE: 1. Cannot transfer data to A bus and B bus simultaneously. ...

Page 5

... IDT74FCT163646A/C 3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER 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 6

... IDT74FCT163646A/C 3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER SWITCHING CHARACTERISTICS OVER OPERATING RANGE Symbol Parameter t Propagation Delay PLH t Bus to Bus PHL t Output Enable Time PZH t xDIR or xOE to Bus PZL t Output Disable Time PHZ t xDIR or xOE to Bus PLZ t Propagation Delay PLH t Clock to Bus PHL ...

Page 7

... IDT74FCT163646A/C 3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER 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 CLEAR t SU CLOCK ENABLE ETC. Set-up, Hold, and Release Times ...

Page 8

... IDT74FCT163646A/C 3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER 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 646A 646C 163 74 for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com 8 INDUSTRIAL TEMPERATURE RANGE ...

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