pi4uls3v16m Pericom Semiconductor Corporation, pi4uls3v16m Datasheet - Page 3

• Manufacturer Part Number: pi4uls3v16m
• Description: 16-bit Automatic Direction Sensing Voltage Translator
• Manufacturer: Pericom Semiconductor Corporation

Maximum Ratings
(Absolute maximum ratings over operating free-air temperature range, unless otherwise noted)
Notes:
1.
2.
3.
Test Mode / Output Impedance Select
Pin Description
Pin Name
X
SEL
X
X
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
OE
A
B
TEST_EN
CCA,
X
X
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
07-0053
IO
CCB
(1, 2)
:
Description
3-State Output Enable Inputs (Active LOW)
Outputs Loading Selection
Side A Inputs/Outputs
Side B Inputs/Outputs
Enable Test Mode
Output Impedance Selection
Ground
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
3
Truth Table
Notes:
1. H = HIGH Signal Level
2. Refer to Figure 1 for Output Loading Chart
x
Input clamp current, I
Output clamp current, I
Continuous output current, I
Continuous current through V
Storage temperature range, T
OE
H
L
L
L = LOW Signal Level
X = Don't Care or Irrelevant
Z = High Impedance
Inputs
SEL
H
X
L
(1)
Outputs Loading
C
C
IK
L
L
OK
≤ 30pF
≤ 50pF
(V
(V
I
O
<0) ................................... –50mA
STG
O
CCA,
....................................... ±20mA
<0) .............................. –50mA
.................... –65°C to 150°C
(2)
V
CCB
or Bus A data to Bus B
Bus B data to Bus A,
or GND ..... ±100mA
PI4ULS3V16M
Z (Isolation)
PS8776F
Operation
02/23/07