PI4ULS3V08ZFEX Pericom Semiconductor, PI4ULS3V08ZFEX Datasheet

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PI4ULS3V08ZFEX

Manufacturer Part Number
PI4ULS3V08ZFEX
Description
IC VOLT TRANSLATOR 8BIT 36TQFN
Manufacturer
Pericom Semiconductor
Datasheet

Specifications of PI4ULS3V08ZFEX

Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI4ULS3V08ZFEX
Manufacturer:
FERICOM
Quantity:
20 000
Features
• PI4ULS3V08 is designed for low voltage operation:
• Universal bidirectional level shifting with automatic direction
• Fast bus speeds up to 180 Mbps
• Drive Capability 12mA
• Independent translation of each bit
• Each supply rail is confi gurable over supply range
• ESD Protection exceeds JESD22
• Latch-up performance exceeds 100mA per JESD 78
• Industrial operation at –40°C to +85°C
• Packaging (Pb-free & Green): 36-contact TQFN (ZF36)
Applications
• Voltage Translation
• Bus Relay
Pin Confi guration
1.2V to 3.6V
control
– 2000V Human Body Model (A114-B)
– 200V Machine Model (A115-A)
08-0139
V
V
GND
CCB
CCB
B
B
B
B
B
B
B
2
3
4
5
6
7
8
10
1
2
3
4
5
6
7
8
9
28
27
26
25
24
23
22
21
20
19
A
V
A
A
GND
A
A
V
A
A
2
CCA
3
4
5
6
CCA
7
8
Level Shifter with Automatic Direction Control
1
Description
PI4ULS3V08, is a 8-bit (octal) non-inverting bus
transceiver with two separate supply rails: A port (V
and B port (V
arrangement permits universal bidirectional translation of
differential signal levels over the voltage ranges.
The PI4ULS3V08 is designed for asynchronous communication
between data buses. Data is transmitted from the A bus to the B
bus, or vice versa, without direction control. All A
tri-stated when data is coming from both directions at the same
time. The output-enable (OE) input is used to disable outputs so
buses are isolated.
The control pins,
supplied by V
To ensure the high impedance state during power-up or power-
down, the output-enable (OE) input should be tied to V
a pullup resistor: the minimum value of the resistor is determined
by the current-sinking capability of the driver.
1.2V to 3.6V Universal Bidirectional
CCB
CCB
.
x
) are set to operate at 1.2V to 3.6V. This
SEL, OEx, TEST_EN and OUT_SEL are
PI4ULS3V08
PS8773H
X
, and B
CC
through
06/13/08
X
CCA
are
)

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PI4ULS3V08ZFEX Summary of contents

Page 1

Features • PI4ULS3V08 is designed for low voltage operation: 1.2V to 3.6V • Universal bidirectional level shifting with automatic direction control • Fast bus speeds up to 180 Mbps • Drive Capability 12mA • Independent translation of each bit • ...

Page 2

Block Diagram SEL 1 Testing and SEL 2 Loading OUT_SEL Logic TEST_EN Three Other Channels Maximum Ratings (Absolute maximum ratings over operating free-air temperature range, unless otherwise noted) Supply voltage range: V .................... –0.5V to 4.6V CCA ...

Page 3

Test Mode / Output Impedance Select TEST_EN Out_SEL L L Low output impedance 300Ω High output impedance 2.2KΩ Recommended Operating Conditions Parameter Supply Voltage CCA CCB High-Level Input V IH Voltage ...

Page 4

Electrical Characteristics for Parameter Description V High-Level Output Voltage OH V Low-Level Output Voltage OL I Quiescent Supply Current CC I Control Inputs (OE and SEL (2) I 3-State Output Current OZ C Control Input Capacitance IN C ...

Page 5

Timing Characteristics for V (Over recommended free-air temperature range, unless otherwise noted.) From To Parameter (Input) (Output (1) t SK(a) (1) t SK( MAX 10pF load A B Note: 1. This ...

Page 6

Timing Characteristics for V CCA (Over recommended free-air temperature range, unless otherwise noted.) From To Parameter (Input) (Output (1) t SK(a) (1) t SK( max 10pF load A B Note: 1. ...

Page 7

Parameter Measurement Information CCA CCB L 1.2V ~ 1.6V 10pF 1.8V ±0.15V 20pF 2.5V ±0.2V 30pF 3.3V ±0.3V 50pF Notes: • C includes probe and jig capacitance. L • Waveform 1 is for an output with internal ...

Page 8

... Thermal characteristics can be found on the company web site at www.pericom.com/packaging Pb-free and Green 3. Adding an X Suffi Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 08-0139 Level Shifter with Automatic Directions Control DESCRIPTION: 36-contact, Very Thin Fine Pitch Quad Flat No-Lead (TQFN) PACKAGE CODE: ZF36 ...

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