IDT74ALVCH32245BF IDT, Integrated Device Technology Inc, IDT74ALVCH32245BF Datasheet

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IDT74ALVCH32245BF

Manufacturer Part Number
IDT74ALVCH32245BF
Description
IC TRANSCVR TRI-ST 32BIT 96LFBGA
Manufacturer
IDT, Integrated Device Technology Inc
Series
74ALVCHr
Datasheet

Specifications of IDT74ALVCH32245BF

Logic Type
Transceiver, Non-Inverting
Number Of Elements
4
Number Of Bits Per Element
8
Current - Output High, Low
24mA, 24mA
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
96-LFBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
74ALVCH32245BF

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IDT74ALVCH32245BF
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IDT
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IDT74ALVCH32245BF
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IDT, Integrated Device Technology Inc
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10 000
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IDT74ALVCH32245BFG
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Part Number:
IDT74ALVCH32245BFG8
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IDT, Integrated Device Technology Inc
Quantity:
10 000
FEATURES:
• 0.5 MICRON CMOS Technology
• Typical t
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
• V
• V
• V
• CMOS power levels (0.4μ μ μ μ μ W typ. static)
• Rail-to-Rail output swing for increased noise margin
• Available in 96-ball LFBGA package
DRIVE FEATURES:
• High Output Drivers: ±24mA
• Suitable for Heavy Loads
IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
APPLICATIONS:
• 3.3V high speed systems
• 3.3V and lower voltage computing systems
FUNCTIONAL BLOCK DIAGRAM
©2009 Integrated Device Technology, Inc.
IDT74ALVCH32245
3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
machine model (C = 200pF, R = 0)
2
1
DIR
DIR
CC
CC
CC
2
1
A
A
1
= 3.3V ± 0.3V, Normal Range
= 2.7V to 3.6V, Extended Range
= 2.5V ± 0.2V
1
A3
A5
E5
H3
SK(o)
(Output Skew) < 250ps
TO SEVEN OTHER CHANNELS
TO SEVEN OTHER CHANNELS
3.3V CMOS 32-BIT
BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
AND BUS-HOLD
H4
E2
A4
A2
2
1
2
1
B
OE
B
OE
1
1
1
DESCRIPTION:
technology. This high-speed, low power transceiver is ideal for asynchro-
nous communication between two busses (A and B). The Direction and
Output Enable controls are designed to operate the device as either four
independent 8-bit transceivers or one 32-bit transceiver. The direction
control pins (DIR) control the direction of data flow. The output enable pins
(OE) override the direction control and disable both ports. All inputs are
designed with hysteresis for improved noise margin.
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
whenever the input bus goes to a high impedance. This prevents floating
inputs and eliminates the need for pull-up/down resistors.
This 32-bit bus transceiver is built using advanced dual metal CMOS
The ALVCH32245 has been designed with a ±24mA output driver. This
The ALVCH32245 has “bus-hold” which retains the inputs’ last state
3
4
DIR
DIR
3
4
A
A
1
1
J3
J5
T3
N5
TO SEVEN OTHER CHANNELS
TO SEVEN OTHER CHANNELS
INDUSTRIAL TEMPERATURE RANGE
IDT74ALVCH32245
AUGUST 2009
J4
J2
T4
N2
DSC-4907/6
3
3
4
4
B
OE
B
OE
1
1

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IDT74ALVCH32245BF Summary of contents

Page 1

IDT74ALVCH32245 3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS 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, R ...

Page 2

IDT74ALVCH32245 3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS PIN CONFIGURATION ...

Page 3

IDT74ALVCH32245 3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS ABSOLUTE MAXIMUM RATINGS Symbol Description (2) V Terminal Voltage with Respect to GND TERM (3) V Terminal Voltage with Respect to GND TERM T Storage Temperature STG I DC Output Current ...

Page 4

IDT74ALVCH32245 3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Operating Condition –40°C to +85°C A Symbol Parameter V Input HIGH Voltage Level IH V Input LOW ...

Page 5

IDT74ALVCH32245 3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS OUTPUT DRIVE CHARACTERISTICS Symbol Parameter V Output HIGH Voltage OH V Output LOW Voltage OL NOTE and V must be within the min. or max. range shown in the ...

Page 6

IDT74ALVCH32245 3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS TEST CIRCUITS AND WAVEFORMS TEST CONDITIONS (1) (1) Symbol V = 3.3V±0. 2. LOAD V 2.7 2 1.5 1 300 ...

Page 7

IDT74ALVCH32245 3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS ORDERING INFORMATION ALVC Temp. Range Bus-Hold Family CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 XX XXXX Device Type Package BF BFG 245 32 H ...

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