参数资料
型号: PI4ULS3V16AE
厂商: Pericom
文件页数: 2/7页
文件大小: 0K
描述: IC VOLT TRANSLATOR 56-TSSOP
标准包装: 35
系列: ULS
逻辑功能: 电平移位器,双向,3 态
位数: 16
输入类型: 电压
输出类型: 电压
数据速率: 180Mbps
通道数: 16
输出/通道数目: 1
差分 - 输入:输出: 无/无
传输延迟(最大): 3.5ns
电源电压: 1.2 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 56-TFSOP(0.240",6.10mm 宽)
供应商设备封装: 56-TSSOP
包装: 管件
产品目录页面: 1227 (CN2011-ZH PDF)
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2013-07-0004
PT0483
07/12/13
2
PI4ULS3V16
1.2V to 3.6V Universal Bidirectional Level
Shifter with Automatic Direction Control
Block Diagram
Figure 1: Block Diagram
Maximum Ratings
StorageTemperature...................................................................................-65oC to +150oC
DC Supply Voltage VCCA............................................................................-0.5V to +4.6V
DC Supply Voltage VCCB............................................................................-0.5V to +4.6V
Enable Control Pin DC Input Voltage
....................................................-0.5Vto+4.6V
Voltage Range applied to any I/O pins in the high-impedance
or Power-Off state VIOZ(A)
.................................................................-0.5Vto+4.6V
Voltage Range applied to any I/O pins in the high-impedance
or Power-Off state VIOZ(B)
.................................................................-0.5Vto+4.6V
Voltage Range applied to any I/O pins in the high or Low
state VIO(A)
..............................................................................-0.5Vto VCCA+0.5V
Voltage Range applied to any I/O pins in the high or Low
state VIO(B)
..............................................................................-0.5Vto VCCB+0.5V
Input clamp Current (VI < 0)
..............................................................................-50mA
Ourput clamp current (VO < 0)
..........................................................................-50mA
Continuous output current
.................................................................................±20mA
Continuous current through VCCA, VCCB or GNDPin
..............................±100mA
Package thermal impedance, 0JA
(3)
ZF package.........................................................33
C/W
Inputs
Outputs
Loading(2)
Operation
xOE
2SEL
1SEL
L
CL ≤ 50pF
Bus B data to
Bus A, or Bus
A data to Bus B
L
H
CL ≤ 30pF
L
H
L
CL ≤ 20pF
L
H
CL ≤ 10pF
H
X
Z (Isolation)
TEST_EN
Out_SEL
Conditions
L
Normal Operation
Low output impedance 300Ω
L
H
Normal Operation
High output impedance 2.2KΩ
H
L
Test_MODE A → B
H
Test_MODE B → A
Note:
1
The input negative voltage and output voltage
ratings may be exceeded if the input and output
current ratings are observed.
2
This value is limited to 3.6V maximum.
3
Stresses
greater
than
those
listed
under
MAXIMUM RATINGS 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 indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions
for
extended
periods
may
affect
reliability.
Note:
1. H = HIGH Signal Level, L = LOW Signal Level
X = Don’t Care or Irrelevant, Z = High Impedance
2. Refer to Figure2for output Loading Chart
Truth Table
Test Mode / Output Impedance Select
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