74FCT162H245ATPAG8 IDT, 74FCT162H245ATPAG8 Datasheet

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74FCT162H245ATPAG8

Manufacturer Part Number
74FCT162H245ATPAG8
Description
Bus Transceivers
Manufacturer
IDT
Datasheet

Specifications of 74FCT162H245ATPAG8

Rohs
yes
Part # Aliases
IDT74FCT162H245ATPAG8
© 2009 Integrated Device Technology, Inc.
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
• Bus Hold retains last active bus state during 3-state
• Eliminates the need for external pull up resistors
• Available in SSOP and TSSOP packages
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
FUNCTIONAL BLOCK DIAGRAM
IDT74FCT162H245AT/CT
FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER
1
machine model (C = 200pF, R = 0)
DIR
1
1
1
1
1
1
1
1
A
A
A
A
A
A
A
A
1
2
3
4
5
6
7
8
SK(o)
(Output Skew) < 250ps
FAST CMOS 16-BIT
BIDIRECTIONAL
TRANSCEIVER
1
1
1
1
1
1
1
1
1
OE
B
B
B
B
B
B
B
B
1
2
3
4
5
6
7
8
1
DESCRIPTION:
CMOS technology. These high-speed, low-power transceivers are ideal for
synchronous communication between two busses (A and B). The Direction and
Output Enable controls operate these devices as either two independent 8-bit
transceivers or one 16-bit transceiver. The direction control pin (xDIR) controls
the direction of data flow. The output enable pin (xOE) overrides the direction
control and disables both ports. All inputs are designed with hysteresis for
improved noise margin.
whenever the input goes to high impedance. This prevents "floating" inputs and
eliminates the need for pull-up/down resistors.
2
The FCT162H245T 16-bit transceiver is built using advanced dual metal
The FCT162H245T has "Bus Hold" which retains the input's last state
DIR
2
2
2
2
2
2
2
2
A
A
A
A
A
A
A
A
1
2
3
4
5
6
7
8
IDT74FCT162H245AT/CT
INDUSTRIAL TEMPERATURE RANGE
SEPTEMBER 2009
DSC-5459/6
2
2
2
2
2
2
2
2
2
OE
B
B
B
B
B
B
B
B
1
2
3
4
5
6
7
8

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74FCT162H245ATPAG8 Summary of contents

Page 1

... The IDT logo is a registered trademark of Integrated Device Technology, Inc. INDUSTRIAL TEMPERATURE RANGE © 2009 Integrated Device Technology, Inc. FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER DESCRIPTION: The FCT162H245T 16-bit transceiver is built using advanced dual metal CMOS technology. These high-speed, low-power transceivers are ideal for synchronous communication between two busses (A and B) ...

Page 2

... IDT74FCT162H245AT/CT FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER PIN CONFIGURATION 1 DIR GND GND GND ...

Page 3

... IDT74FCT162H245AT/CT FAST CMOS 16-BIT BIDIRECTIONAL 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 Standard Input IH HIGH Standard I/O (4) Current Bus-hold Input ...

Page 4

... IDT74FCT162H245AT/CT FAST CMOS 16-BIT BIDIRECTIONAL 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

... 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 6

... ORDERING INFORMATION XX FCT XXX X Temp. Range Drive Bus Hold Datasheet Document History 09/10/09 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 Device Type Package for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www ...

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