PI74VCX16244A Pericom Semiconductor, PI74VCX16244A Datasheet
PI74VCX16244A
Manufacturer Part Number
PI74VCX16244A
Description
IC BUFF DVR TRI-ST 16BIT 48TSSOP
Manufacturer
Pericom Semiconductor
Series
74VCXr
Datasheet
1.PI74VCX16244AE.pdf
(8 pages)
Specifications of PI74VCX16244A
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
4
Number Of Bits Per Element
4
Current - Output High, Low
6mA, 6mA
Voltage - Supply
1.8 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PI74VCX16244AE
Manufacturer:
Pericom
Quantity:
135
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
Features
• The PI74VCX Family is designed for low voltage
• 3.6V Tolerant Inputs and Outputs
• Supports Live Insertion
• Balanced Drive, ±24mA
• Uses patented Noise Reduction Circuitry
• Typical V
• Typical V
• Power-Off high impedance inputs and outputs
• Industrial operation at –40°C to +85°C
• Packaging (Pb-free & Green available):
Block Diagram
operation, C
at V
at V
– 48-pin 240-mil wide plastic TSSOP (A)
DD
DD
08-0291
= 2.5V, T
= 2.5V, T
OLP
OHV
D
(Output Ground Bounce) < 0.6V
(Output V
= 1.8V to 3.6V
A
A
= 25ºC
= 25ºC
OH
1
2
OE
OE
1
1
1
1
2
2
2
2
A
A
A
A
A
A
A
A
Undershoot) < –0.6V
1
2
3
4
1
2
3
4
47
46
44
43
48
41
40
38
37
1
11
12
2
3
5
6
8
9
1
1
1
1
2
2
2
2
Y
Y
Y
Y
Y
Y
Y
Y
1
2
3
4
1
2
3
4
1
Description
Pericom Semiconductor’s PI74VCX16244 buffer/driver is designed
specifically to improve both the performance and density of 3-state
memory address drivers, clock drivers, and bus-oriented receivers
and transmitters.
The device can be used as four 4-bit buffers, two 8-bit buffers, or one
16-bit buffer. It provides true outputs and symmetrical active-low
output-enable (OE) inputs.
To ensure the high-impedance state during power up or power down,
OE should be tied to Vcc through a pullup resistor; the minimum
value of the resistor is determined by the current-sinking capability
of the driver.
The PI74VCX family is I/O Tolerant, allowing it to operate in
1.8/3.6V systems.
3
4
OE
OE
3
3
3
3
4
4
4
4
A
A
A
A
A
A
A
A
1
2
3
4
1
2
3
4
25
36
35
33
32
24
30
29
27
26
13
14
16
17
19
20
22
23
3
3
3
3
4
4
4
4
with 3-State Outputs
Y
Y
Y
Y
Y
Y
Y
Y
16-Bit Buffer/Driver
1
2
3
4
1
2
3
4
PI74VCX16244
PS8160E
11/10/08
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PI74VCX16244A Summary of contents
Page 1
... 08-0291 Description Pericom Semiconductor’s PI74VCX16244 buffer/driver is designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. It provides true outputs and symmetrical active-low output-enable (OE) inputs ...
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Page 8
... Dimension does not include interlead ash or protrusion. Interlead ash or protrusion shall not exceed 0.25mm per side. Ordering Information Ordering Code PI74VCX16244AE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free & Green • Adding an X suffix = Tape/Reel Pericom Semiconductor Corporation • ...