IDT74FCT162652CTPV IDT, Integrated Device Technology Inc, IDT74FCT162652CTPV Datasheet

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IDT74FCT162652CTPV

Manufacturer Part Number
IDT74FCT162652CTPV
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet

Specifications of IDT74FCT162652CTPV

Logic Family
FCT
Operating Supply Voltage (typ)
5V
Propagation Delay Time
4.8ns
Number Of Elements
2
Number Of Channels
16
Input Logic Level
TTL
Output Logic Level
TTL
Output Type
3-State
Package Type
SSOP
Polarity
Non-Inverting
Logical Function
Bus Transceiver/Register
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Quiescent Current (typ)
5uA
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
• 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:
• Reduced system switching noise
• Typical V
• Available in the following packages:
FUNCTIONAL BLOCK DIAGRAM
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
© 2002 Integrated Device Technology, Inc.
1
1
IDT54/74FCT162652T/AT/CT
FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER
CLKBA
CLKAB
1
1
machine model (C = 200pF, R = 0)
– ±24mA (industrial)
– ±16mA (military)
T
– Industrial: SSOP, TSSOP
– Military: CERPACK
OEAB
OEBA
1
1
A
CC
SBA
SAB
1
= 25°C
A
= 5V ±10%
1
SK
OLP
(o) (Output Skew) < 250ps
(Output Ground Bounce) < 0.6V at V
A REG
C
D
TO SEVEN OTHER CHANNELS
FAST CMOS 16-BIT
BUS TRANSCEIVER/
REGISTER
B REG
CC
C
D
= 5V,
1
B
1
1
2
2
DESCRIPTION:
dual metal CMOS technology. These high-speed, low-power devices are
organized as two independent 8-bit bus transceivers with 3-state D-type
registers. For example, the xOEAB and xOEBA signals control the transceiver
functions.
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.
by low-to-high transitions at the appropriate 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.
This offers low ground bounce, minimal undershoot, and controlled output fall
times–reducing the need for external series terminating resistors. The
FCT162652T is a plug-in replacement for the FCT16652T and ABT16652 for
on-board bus interface applications.
CLKBA
CLKAB
2
2
OEAB
OEBA
The FCT162652T 16-bit registered transceivers are built using advanced
The xSAB and xSBA control pins are provided to select either real time or
Data on the A or B data bus, or both, can be stored in the internal D-flip-flops
The FCT162652T has balanced output drive with current limiting resistors.
2
2
SBA
SAB
2
A
1
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
A REG
C
D
IDT54/74FCT162652T/AT/CT
TO SEVEN OTHER CHANNELS
B REG
JUNE 2002
C
D
DSC-5451/4
2
B
1

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IDT74FCT162652CTPV Summary of contents

Page 1

... DESCRIPTION: The FCT162652T 16-bit registered transceivers are built using advanced dual metal CMOS technology. These high-speed, low-power devices are organized as two independent 8-bit bus transceivers with 3-state D-type registers. For example, the xOEAB and xOEBA signals control the transceiver functions. The xSAB and xSBA control pins are provided to select either real time or stored data transfer ...

Page 2

... IDT54/74FCT162652T/AT/CT FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER PIN CONFIGURATION 1 OEAB 1 2 CLKAB 1 3 SAB 1 GND GND GND GND 25 26 SAB 2 27 CLKAB 2 2OEAB 28 SSOP/ TSSOP/ CERPACK TOP VIEW ABSOLUTE MAXIMUM RATINGS Symbol 56 OEBA 1 V (2) TERM 55 CLKBA 1 (3) V TERM 54 SBA 1 T STG 53 GND ...

Page 3

... IDT54/74FCT162652T/AT/CT FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER FUNCTION TABLE Inputs xOEAB xOEBA xCLKAB xCLKBA ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ NOTES: 1. The data output functions may be enabled or disabled by various signals at the xOEAB or xOEBA inputs. Data input functions are always enabled, i.e., data at the bus pins will be stored on every LOW-to-HIGH transition on the clocks inputs ...

Page 4

... IDT54/74FCT162652T/AT/CT FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER BUS A CLKAB OEAB OEBA CLKBA Real-time Transfer Bus BUS A OEAB OEBA CLKAB CLKBA ↑ ↑ ↑ ↑ Storage From A and/or B BUS B SAB SBA OEAB BUS B OEAB SAB SBA MILITARY AND INDUSTRIAL TEMPERATURE RANGES BUS BUS ...

Page 5

... IDT54/74FCT162652T/AT/CT FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Industrial –40°C to +85° 5.0V ±10%; Military Symbol Parameter V Input HIGH Level IH V Input LOW Level IL I Input HIGH Current (Input pins) IH (4) ...

Page 6

... IDT54/74FCT162652T/AT/CT FAST 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 max. or min., use appropriate value specified under Electrical Characteristics for the applicable device type. ...

Page 7

... IDT54/74FCT162652T/AT/CT FAST 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 xOEAB or xOEBA to Bus PZL t Output Disable Time PHZ t xOEAB or xOEBA to Bus PLZ t Propagation Delay PLH t Clock to Bus PHL ...

Page 8

... IDT54/74FCT162652T/AT/CT FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER TEST CIRCUITS AND WAVEFORMS 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 9

... IDT54/74FCT162652T/AT/CT FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER ORDERING INFORMATION IDT XX FCT XXX Temp. Range Family CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 XXXX XX X Package Process Device Type for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com 9 MILITARY AND INDUSTRIAL TEMPERATURE RANGES ...

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