pi4uls3v08m Pericom Semiconductor Corporation, pi4uls3v08m Datasheet - Page 2

• Manufacturer Part Number: pi4uls3v08m
• Description: 1.2v To 3.6v Universal Bi-directional Level Shifter With Automatic Direction Control & Advanced Package Solution
• Manufacturer: Pericom Semiconductor Corporation

Maximum Ratings
(Absolute maximum ratings over operating free-air temperature range, unless otherwise noted)
Note:
1.
2.
3.
Pin Description
Test Mode / Output Impedance Select
Pin Name
OEx
A
B
TEST_EN
OUT_SEL
GND
V
Supply voltage range:
Input voltage range, V
Voltage Range applied to any I/O pins in the high-impedance
or Power-Off state, V
Voltage Range applied to any I/O pins in the High or Low
state V
X
TEST_EN
X
CCA,
The input negative voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
This value is limited to 3.6V maximum.
Stresses greater than those listed under MAXIMUM RAT INGS may cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any other conditions above those in di cat ed in the operational sec tions of this spec i fi ca tion is not
im plied. Exposure to absolute maximum rating conditions for ex tend ed periods may affect reliability.
H
H
L
L
V
07-0051
IO
CCB
(1, 2)
:
Ground
Description
3-State Output Enable Inputs (Active LOW)
Side A Inputs/Outputs
Side B Inputs/Outputs
Enable Test Mode
Output impedance select
Power
Out_SEL
H
H
IO
L
L
(3)
I
(1)
(1)
:
V
V
Control Inputs ...... –0.5V to 4.6V
A Port
B Port ................... –0.5V to 4.6V
A Port
B Port ....... –0.5V to V
CCA
CCB
High output impedance 2.2KΩ
Low output impedance 300Ω
.................... –0.5V to 4.6V
.................... –0.5V to 4.6V
.........
.......................
Test_MODE A → B
Test_MODE B → A
Normal Operation
Normal Operation
–0.5V to V
Condition
–0.5V to 4.6V
CCA
CCB
Automatic Direction Control & Advanced Package Solution
+0.5V
+0.5V
1.2V to 3.6V, Universal Bi-directional Level Shifter with
2
Truth Table
Note:
1. H = HIGH Signal Level
Input clamp current, I
Output clamp current, I
Continuous output current, I
Continuous current through V
Storage temperature range, T
Input
L = LOW Signal Level
Z = High Impedance
OEx
H
L
Outputs Loading
(1)
C
L
≤ 50pF
IK
OK
(V
(V
I
O
<0) ................................... –50mA
STG
O
CCA,
....................................... ±20mA
<0) .............................. –50mA
.................... –65°C to 150°C
V
CCB
Bus B data to bus A, or
Bus A data to Bus B
or GND ..... ±100mA
Z (Isolation)
Operation
PI4ULS3V08M
PS8774H
02/23/07