PI74LCX16245V Pericom Semiconductor, PI74LCX16245V Datasheet
PI74LCX16245V
Manufacturer Part Number
PI74LCX16245V
Description
Manufacturer
Pericom Semiconductor
Datasheet
1.PI74LCX16245V.pdf
(6 pages)
Specifications of PI74LCX16245V
Logic Family
LCX
Operating Supply Voltage (typ)
3.3V
Propagation Delay Time
7.2ns
Number Of Elements
2
Number Of Channels
16
Input Logic Level
LVTTL/TTL
Output Logic Level
LVCMOS
Output Type
3-State
Package Type
SSOP
Polarity
Non-Inverting
Logical Function
Bus Transceiver
Operating Supply Voltage (min)
2V
Operating Supply Voltage (max)
3.6V
Quiescent Current (typ)
100nA
Technology
CMOS
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
48
Dc
03+
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI74LCX16245VEX
Manufacturer:
PERICOM
Quantity:
20 000
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Product Features
• Functionally compatible with FCT3, LVT, and
• Tri-State outputs
• 5V Tolerant inputs and outputs
• 2.0V-3.6V V
• Balanced sink and source output drives (24mA)
• Low ground bounce outputs
• Power down High Impedance inputs and outputs
• Supports live insertion
• ESD Protection exceeds 2000V, Human Body Model
• Packages available:
Logic Block Diagram
74 series 16245 families of products
– 48-pin 240-mil wide plastic TSSOP (A)
– 48-pin 300-mil wide plastic SSOP (V)
CC
supply operation
1DIR
1
1
1
A
1
1
1
1
A
A
A
A
A
A
A
31
0
1
2
4
5
6
7
200V, Machine Model
1
1
1
1
1
1
1
1
1
OE
B
B
B
B
B
B
B
B
0
1
2
3
4
5
6
7
1
Product Description
Pericom Semiconductor’s PI74LCX series of logic circuits are
produced in the Company’s advanced 0.6 micron CMOS technology,
achieving industry leading speed grades.
The PI74LCX16245 is a 16-bit bidirectional transceiver designed for
asynchronous two-way communication between data buses. The
direction control input pin (xDIR) determines the direction of data
flow through the bidirectional transceiver. The Direction and Output
Enable controls are designed to operate this device as either two
independent 8-bit transceivers or one 16-bit transceiver. The output
enable (OE) input, when HIGH, disables both A and B ports by
placing them in HIGH Z condition.
The PI74LCX16245 can be driven from either 3.3V or 5.0V devices
allowing this device to be used as a translator in a mixed
3.3/5.0V system.
2DIR
2
2
2
2
2
2
2
2
A
A
A
A
A
A
A
A
0
1
2
3
4
5
6
7
Bidirectional Transceiver
Fast CMOS 3.3V 16-Bit
PI74LCX16245
2OE
2
2
2
2
2
2
2
2
B
B
B
B
B
B
B
B
0
1
2
3
4
5
6
7
PS2088B
09/19/02
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PI74LCX16245V Summary of contents
Page 1
... Product Description Pericom Semiconductor’s PI74LCX series of logic circuits are produced in the Company’s advanced 0.6 micron CMOS technology, achieving industry leading speed grades. The PI74LCX16245 is a 16-bit bidirectional transceiver designed for asynchronous two-way communication between data buses. The direction control input pin (xDIR) determines the direction of data flow through the bidirectional transceiver ...
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Page 6
... Pericom Semiconductor Corporation 6 3.3V 16-Bit Bidirectional Transceiver 6.0 6.2 SEATING PLANE .004 .008 0.45 .018 0.75 .030 .002 .006 .319 0.05 BSC 8.1 0.15 Gauge Plane .010 0.25 .02 0.51 .04 1.01 0.381 .015 x 45˚ .025 0.635 .008 0.20 .008 0-8˚ ...