74FCT162827CTPVG8 IDT, 74FCT162827CTPVG8 Datasheet

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74FCT162827CTPVG8

Manufacturer Part Number
74FCT162827CTPVG8
Description
Buffers & Line Drivers
Manufacturer
IDT
Datasheet

Specifications of 74FCT162827CTPVG8

Rohs
yes
Part # Aliases
IDT74FCT162827CTPVG8
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 and TSSOP packages
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
© 2009 Integrated Device Technology, Inc.
FUNCTIONAL BLOCK DIAGRAM
IDT74FCT162827AT/CT
FAST CMOS 20-BIT BUFFER
machine model (C = 200pF, R = 0)
T
1
1
A
CC
OE
OE
1
= 25°C
A
= 5V ±10%
2
1
1
SK(o)
56
55
OLP
1
(Output Ground Bounce) < 0.6V at V
(Output Skew) < 250ps
TO NINE OTHER CHANNELS
FAST CMOS
20-BIT BUFFER
CC
2
= 5V,
1
Y
1
1
2
2
OE
OE
DESCRIPTION:
technology. These 20-bit bus drivers provide high-performance bus interface
buffering for wide data/address paths or buses carrying parity. Two pair of
NAND-ed output enable controls offer maximum control flexibility and are
organized to operate the device as two 10-bit buffers or one 20-bit buffer. 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
FCT162827T is a plug-in replacement for the FCT16827T and ABT16827 for
on-board interface applications.
2
A
The FCT162827T 20-bit buffers are built using advanced dual metal CMOS
The FCT162827T has balanced output drive with current limiting resistors.
2
1
1
28
29
42
TO NINE OTHER CHANNELS
IDT74FCT162827AT/CT
INDUSTRIAL TEMPERATURE RANGE
SEPTEMBER 2009
15
DSC-5440/7
2
Y
1

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74FCT162827CTPVG8 Summary of contents

Page 1

... NINE OTHER CHANNELS The IDT logo is a registered trademark of Integrated Device Technology, Inc. INDUSTRIAL TEMPERATURE RANGE © 2009 Integrated Device Technology, Inc. FAST CMOS 20-BIT BUFFER DESCRIPTION: The FCT162827T 20-bit buffers are built using advanced dual metal CMOS technology ...

Page 2

... IDT74FCT162827AT/CT FAST CMOS 20-BIT BUFFER PIN CONFIGURATION GND GND GND ...

Page 3

... IDT74FCT162827AT/CT FAST CMOS 20-BIT BUFFER 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 (4) Input HIGH Current (I/O pins) ...

Page 4

... IDT74FCT162827AT/CT FAST CMOS 20-BIT BUFFER POWER SUPPLY CHARACTERISTICS Symbol Parameter ΔI Quiescent Power Supply Current CC TTL Inputs HIGH I Dynamic Power Supply Current CCD (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

... IDT74FCT162827AT/CT FAST CMOS 20-BIT BUFFER SWITCHING CHARACTERISTICS OVER OPERATING RANGE Symbol Parameter t Propagation Delay PLH t xAx to xYx PHL t Output Enable Time PZH t xOEx to xYx PZL t Output Disable Time PHZ t xOEx to xYx PLZ (3) t Output Skew SK(o) NOTES: 1. See test circuit and waveforms. ...

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 of the Pulse Generator. OUT PULSE t W PULSE Pulse Width ENABLE DISABLE t t PZL PLZ 3.5V SWITCH 1.5V CLOSED LOW t t PZH PHZ SWITCH 1 ...

Page 7

... ORDERING INFORMATION XX FCT XXX Temp. Range Family Device Type Datasheet Document History 09/06/09 Pg. 7 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 ...

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