IDT74ALVCH16245PAG IDT, Integrated Device Technology Inc, IDT74ALVCH16245PAG Datasheet
IDT74ALVCH16245PAG
Manufacturer Part Number
IDT74ALVCH16245PAG
Description
IC TRANSCVR TRI-ST 16BIT 48TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Series
74ALVCHr
Datasheet
1.IDT74ALVCH16245PAG.pdf
(6 pages)
Specifications of IDT74ALVCH16245PAG
Logic Type
Transceiver, Non-Inverting
Number Of Elements
2
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
48-TSSOP
Logic Family
ALVC
Operating Supply Voltage (typ)
2.5/3.3V
Propagation Delay Time
5.7ns
Number Of Elements
2
Number Of Channels
16
Input Logic Level
LVTTL
Output Logic Level
LVTTL
Output Type
3-State
Package Type
TSSOP
Polarity
Non-Inverting
Logical Function
Bus Transceiver
Operating Supply Voltage (min)
2.3V
Quiescent Current (typ)
100nA
Technology
CMOS
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
48
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74ALVCH16245PAG
800-1554
800-1554-5
800-1554
800-1554
800-1554-5
800-1554
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT74ALVCH16245PAG
Manufacturer:
M/A-COM
Quantity:
5 000
Part Number:
IDT74ALVCH16245PAG
Manufacturer:
IDT
Quantity:
20 000
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 TSSOP package
DRIVE FEATURES:
• High Output Drivers: ±24mA
• Suitable for heavy loads
APPLICATIONS:
• 3.3V high speed systems
• 3.3V and lower voltage computing systems
FUNCTIONAL BLOCK DIAGRAM
IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
© 2010 Integrated Device Technology, Inc.
IDT74ALVCH16245
3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
machine model (C = 200pF, R = 0)
CC
CC
CC
= 3.3V ± 0.3V, Normal Range
= 2.7V to 3.6V, Extended Range
= 2.5V ± 0.2V
1
SK(o)
DIR
1
1
1
1
1
1
1
1
A
A
A
A
A
A
A
A
6
1
2
3
5
7
8
4
1
46
41
40
38
47
44
43
37
(Output Skew) < 250ps
3.3V CMOS 16-BIT BUS
TRANSCEIVER WITH
3-STATE OUTPUTS
AND BUS-HOLD
11
12
48
5
6
8
2
3
9
1
1
1
1
1
1
1
1
1
B
B
B
B
B
B
OE
B
B
6
7
8
4
1
2
3
5
1
DESCRIPTION:
technology. The ALVCH16245 is designed for asynchronous communication
between data buses. The control-function implementation minimizes external
timing requirements.
It allows data transmission from the A bus to the B bus or from the B bus to the
A bus, depending on the logic level at the direction-control (DIR) input. The
output-enable (OE) input can be used to disable the device so that the buses
are effectively isolated.
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.
2
DIR
This 16-bit bus transceiver is built using advanced dual metal CMOS
This device can be used as two 8-bit transceivers or one 16-bit transceiver.
The ALVCH16245 has been designed with a ±24mA output driver. This
The ALVCH16245 has “bus-hold” which retains the inputs’ last state
2
2
2
2
2
2
2
2
A
A
A
A
A
A
A
A
6
1
3
5
7
8
2
4
35
33
30
29
27
24
36
32
26
INDUSTRIAL TEMPERATURE RANGE
IDT74ALVCH16245
25
13
14
16
17
19
20
23
22
MAY 2010
2
2
2
2
2
2
2
2
2
B
B
B
B
B
B
OE
B
B
6
7
4
8
2
5
1
3
DSC-4697/5
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IDT74ALVCH16245PAG Summary of contents
Page 1
IDT74ALVCH16245 3.3V CMOS 16-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
IDT74ALVCH16245 3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS PIN CONFIGURATION 1 DIR GND ...
Page 3
IDT74ALVCH16245 3.3V CMOS 16-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 4
IDT74ALVCH16245 3.3V CMOS 16-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 5
IDT74ALVCH16245 3.3V CMOS 16-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 6
IDT74ALVCH16245 3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS ORDERING INFORMATION XX ALVC X XX Bus-Hold Family Temp. Range CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 XX XXX Device Type Package PAG 245 ...