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| PI4ULS3V16M Datasheet, PDF (4/9 Pages) Pericom Semiconductor Corporation – 1.2V to 3.6V Universal Bi-directional Level Shifter with Automatic Direction Control & Advanced Package Solution | |||
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PI4ULS3V16M
1.2V to 3.6V, Universal Bi-directional Level Shifter with
Automatic Direction Control & Advanced Package Solution
Recommended Operating Conditions(1, 2, 3)
Parameter
Description
VCCA, VCCB Supply Voltage
VIH
High-Level Input
Voltage
I/O pins
VCCI
1.2V to 1.95V
2.3V to 2.7V
2.7V to 3.6V
VIL
Low-Level Input
Voltage
I/O pins
1.2V to 1.95V
2.3V to 2.7V
2.7V to 3.6V
VIHB
High-Level Input Control Inputs
Voltage
(OE and SEL)
VILB
Low-Level Input
Voltage
Control Inputs
(OE and SEL)
1.4V to 1.95V
2.3V to 2.7V
2.7V to 3.6V
1.4V to 1.95V
2.3V to 2.7V
2.7V to 3.6V
VI
Input Voltage
I/O pins and Control
Inputs
VO
IOH
IOL
âV/ât
Output Voltage
I/O pins and Control
Inputs
High-Level Output
Current
I/O pins
Low-Level Output
Current
I/O pins
Input Transition rise or fall rate
VCCO = 1.2V
VCCO = 1.4V
VCCO = 1.65V
VCCO = 2.3V
VCCO = 3.0V
VCCO = 1.2V
VCCO = 1.4V
VCCO = 1.65V
VCCO = 2.3V
VCCO = 3.0V
TA
Operating Free-Air Temperature
Notes:
1. VCCI is the VCC associated with the data input port.
2. VCCO is the VCC associated with the data output port.
3. To ensure proper device operation, all unused device inputs must be held at VCCI or GND.
Min.
1.2
0.65 x VCCI
1.7
2
0.65 x VCCB
1.7
2
0
0
-40
Max.
3.6
0.35 x VCCI
0.7
0.8
0.35 x VCCB
0.7
0.8
3.6
3.6
-3
-5
-8
-9
-12
-3
5
8
9
12
10
85
Units
V
mA
V/ns
°C
06-0045
4
PS8776D
04/05/06
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