pi4uls5v102 Pericom Semiconductor Corporation, pi4uls5v102 Datasheet

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pi4uls5v102

Manufacturer Part Number
pi4uls5v102
Description
2-bit Universal Bi-directional Level Shifter With Automatic Direction Control & Advance Package Solution
Manufacturer
Pericom Semiconductor Corporation
Datasheet

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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
pi4uls5v102UEX
Quantity:
15 000
Company:
Part Number:
pi4uls5v102UEX
Quantity:
15 000
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Features
A Port
B Port
Pin Assignment
1.2V to 3.6V on A Port and 1.65V to 5.5V on B Port
(V
V
GND, All Outputs Are in the High-Impedance State
OE Input Circuit Referenced to V
Low Power Consumption, 5 µA Max I
I
Latch-Up Performance Exceeds 100mA Per JESD
78, Class II
ESD Protection Exceeds JESD 22
off
2500-V Human-Body Model (A114-F)
200-V Machine Model (A115-A)
1500-V Charged-Device Model (C101D)
15-kV Human-Body Model (A114-F)
200-V Machine Model (A115-A)
1500-V Charged-Device Model (C101D)
CC
11-0001
CCA
Supports Partial-Power-Down Mode Operation
Isolation Feature – If Either V
≤ V
with Automatic Direction Control & Advance Package Solution
CCB
)
MSOP-8 (Top View)
D
A
C
B
V
GND
A2
CCA
B2
CCA
1
CC
CC
V
A1
OE
B1
CCB
2
Input Is at
2-Bit Universal Bi-directional Level Shifter
1
Description
This 2-bit non-inverting translator uses two separate
configurable power-supply rails. The A port is designed
to track V
1.2V to 3.6V. The B port is designed to track V
accepts any supply voltage from 1.65V to 5.5V. This
allows for universal low-voltage bidirectional translation
between any of the 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and
5V voltage nodes. V
When the output-enable (OE) input is low, all outputs
are placed in the high-impedance state.
This device is fully specified for partial-power-down
applications using I
outputs, preventing damaging current backflow through
the device when it is powered down.
To ensure the high-impedance state during power up or
power down, OE should be tied to GND through a pull-
down resistor; the minimum value of the resistor is
determined by the current-sourcing capability of the
driver.
Function Block Diagram
Pin Name
Pin Description
A1, A2
B1, B2
GND
V
V
A2
A1
OE
CCA
CCB
CCA
Input/output B. Referenced to V
Ground.
A port supply voltage. 1.2 V ≤V
V
Input/output A. Referenced to V
3-State output. Pull OE low to place all outputs in
3-state mode. Referenced to V
B port supply voltage. 1.65 V ≤V
. V
CCA
≤V
CCA
CCB.
CCA
off
accepts any supply voltage from
Channel 2
Channel 1
. The I
should not exceed V
PT0334-2
Description
off
PI4ULS5V102
circuitry disables the
CCA
CCB
CCA.
CCB
.
CCA
CCB
.
≤ 5.5 V.
≤ 3.6 V and
10/13/10
CCB
.
. V
OE
B2
B1
CCB

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pi4uls5v102 Summary of contents

Page 1

... CCA GND V CCB Pin Description Pin Name B1, B2 GND V CCA A1 CCB 1 PI4ULS5V102 . V accepts any supply voltage from CCA CCA should not exceed V CCA CCB . The I circuitry disables the off off Channel 2 Channel 1 Description Input/output B. Referenced CCB Ground. ...

Page 2

... Control & Advance Package Solution * GND CCA CCB (1)(2) Description Data inputs OE input Data inputs OE input A port B port A port inputs B port inputs and must not exceed 3.6 V. CCB 2 PI4ULS5V102 Shifter with Automatic Direction Min Max -0.5 -0.5 A port -0.5 B port -0.5 A port -0.5 B port -0.5 A port -0.5 V CCA B port -0.5 V CCB ±50 ±100 -65 ...

Page 3

... PI4ULS5V102 T = 25℃ -40 to 85℃ A Min Typ Max Min 1.0 1.1 1 CCA - - - - 0.4 0.0 0.09 0 CCB - - - - 0 ± ...

Page 4

... V =3.3±0.3V CCB MIN MAX - 100 =1.8V V =2.5V CCB CCB TYP TYP 6.9 5.7 7.4 6.4 0.2 0.2 0.2 0.2 0.4 0.4 0.2 0.2 4.2 4.2 2.1 1.5 0.5 0 PI4ULS5V102 CCB CCB TYP TYP =3.3±0.3V V =5±0.5V CCB CCB MIN MAX MIN MAX - =3.3±0.3V V =5±0.5V CCB CCB MIN MAX MIN MAX - ...

Page 5

... CCB MIN MAX MIN MAX 1.6 11 1.4 7.7 1.5 12 1.3 8.4 - 0.3 - 0.25 - 0.3 - 0.25 - 0.5 - 0.5 - 0.5 - 0.5 1 4.2 1 4.1 0.9 4.5 0.6 3.2 - 0 =2.5±0.2V V =3.3±0.3V CCB CCB MIN MAX MIN MAX 1.1 6.3 1.0 5.2 1.2 6.6 1.1 5.1 - 0.25 - 0.2 - 0.25 - 0.2 - 0.5 - 0.4 - 0.5 - 0.4 0.8 3.0 0.8 3.0 0.7 3.0 0.5 2.8 - 0.5 - 0.5 100 - 100 - 5 PI4ULS5V102 V =3.3±0. 5±0.5V CCB CCB MIN MAX MIN MAX 1.1 10 0.8 9.9 0.4 11.7 0.3 13.7 - 0.5 - 0.5 - 0.5 - 0.5 - 0.5 - 0.5 - 0.5 - 0.5 1.4 5.1 1.4 5.1 0.5 2.8 0.4 2.7 - 0 =3.3±0.3V V =5±0.5V CCB CCB MIN MAX MIN MAX 1.3 6.8 1.2 6.5 1 7.6 0.9 7.1 0.25 - 0.25 0.25 - 0.25 0.5 - 0.5 0.5 - 0.5 1 4.1 1 4.1 0.5 2.8 0.4 2.7 - 0 ...

Page 6

... Test Conditions 5V 1.8V TYP TYP 7 =0, f=10 MHz =1ns OE=V 38.1 28 CCA (outputs enabled) 25.4 18 0.01 0.01 C =0, f =10 MHz =1ns, 0.01 0.01 f OE=GND 0.01 0.01 (outputs disabled) 0.01 0.01 6 PI4ULS5V102 Unit ns µs µ Mbps V CCA 1.5V 1.8V 2.5V 2.5V 3.3V V CCB 3.3V 1.8V 1.8V 2.5V 5V 5.5V TYP TYP TYP TYP TYP ...

Page 7

... CCI the V associated with the output port. CCO CC G. All parameters and waveforms are not applicable to all devices. 11-0001 2-Bit Universal Bi-directional Level Shifter with Automatic Direction Control & Advance Package Solution O PT0334-2 7 PI4ULS5V102 = 50 W, dv/dt ≥ 1 V/ns. 10/13/10 ...

Page 8

... OE is taken high. Pull-up or Pull-down Resistors on I/O Lines The PI4ULS5V102 is designed to drive capacitive loads pF. The output drivers of the PI4ULS5V102 have low dc drive strength. If pullup or pulldown resistors are connected externally to the data I/Os, their values must be kept higher =1 3.3 V, and 40 Ω ...

Page 9

... Note the input threshold voltage of the PI4ULS5V102 (typically the supply voltage of the external driver. 11-0001 2-Bit Universal Bi-directional Level Shifter with Automatic Direction Control & Advance Package Solution Figure1. Architecture of PI4ULS5V102 I/O Cell Figure2. Typical /2). ...

Page 10

... Mechanical Information CSP-8 11-0001 2-Bit Universal Bi-directional Level Shifter with Automatic Direction Control & Advance Package Solution PT0334-2 10 PI4ULS5V102 10/13/10 ...

Page 11

... MSOP 11-0001 2-Bit Universal Bi-directional Level Shifter with Automatic Direction Control & Advance Package Solution 5 4 X.XX X.XX Note: 1) Controlling dimensions in millimeters. 2) Ref: JEDEC MO-187E/AA 11 PI4ULS5V102 DENOTES DIMENSIONS IN MILLIMETERS PT0334-2 10/13/10 ...

Page 12

... E = Pb-free and Green Adding X Suffix= Tape/Reel Pericom Semiconductor Corporation 1-800-435-2336 www.pericom.com 11-0001 2-Bit Universal Bi-directional Level Shifter with Automatic Direction Control & Advance Package Solution Package Code GA Lead free and Green 8-pin CSP U Lead free and Green 8-pin MSOP 12 PI4ULS5V102 Package PT0334-2 10/13/10 ...

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