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参数资料
| 型号： | PI4ULS3V16MNLE |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 1.2V to 3.6V Universal Bi-directional Level Shifter with Automatic Direction Control & Advanced Package Solution |
| 中文描述： | 1.2V至3.6V的通用双向电平转换器，具有自动方向控制 |
| 文件页数： | 1/9页 |
| 文件大小： | 415K |
| 代理商： | PI4ULS3V16MNLE |
1
PS8776D 04/05/06
Features
Designed for low voltage operation: 1.2V to 3.3V ±10%
Universal bidirectional level shifting with automatic direction
control
Fast bus speeds up to 160 Mbps
I
OFF
supports partial Power-Down mode operation
Drive Capability 12mA
Independent translation of each bit
Each supply rail is configurable over supply range
ESD Protection exceeds JESD22
– 2000V Human Body Model (A114-B)
– 200V Machine Model (A115-A)
Latch-up performance exceeds 100mA per JESD 78
Industrial operation at –40°C to +85°C
Packaging (Pb-free & Green):
– 45 lead VFBGA (NL)
PI4ULS3V16M
Description
Pericom Semiconductor’s PI4ULS3V16M is a 16-bit (dual-octal)
non-inverting bus transceiver with two separate supply rails.
A port (V
CCA
) and B port (V
CCB
) are set to operate at 1.4V to
3.6V. This arrangement permits universal bidirectional translation
of differential signal levels over the voltage ranges.
PI4ULS3V16M is designed for asynchronous communication
between data buses. Data is transmitted from the A bus to the B
bus, or vice versa, without direction control. All A
X
, and B
X
are
tri-stated when data is coming from both directions at the same
time. The output-enable (OE) input is used to disable outputs so
buses are isolated.
The control pins, SEL, TEST_EN and Out_SEL are supplied by
V
CCB
.
The device is fully specified for partial power-down applications
using I
OFF
. The I
OFF
circuitry disables the 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, the output-enable (OE) input should be tied to V
CC
through
a pullup resistor.
Applications
Voltage Translation
Bus Relay
Mobile Terminals
Block Diagram
1.2V to 3.6V Universal Bi-directional Level Shifter with Automatic
Direction Control & Advanced Package Solution
06-0045
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| PI4ULS3V16ZFE | 功能描述:总线收发器 Univ BidirectLevel RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
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| PI4ULS3V302XVEX | 功能描述:IC LEVEL TRANSLATOR BIDIR 8UDFN 制造商:diodes incorporated 系列:* 零件状态:在售 标准包装:1 |
| PI4ULS5V102GAEX | 功能描述:IC LOGIC TRANSLATOR RoHS:是 类别:集成电路 (IC) >> 逻辑 - 变换器 系列:ULS 标准包装:1 系列:100ELT 逻辑功能:变换器 位数:1 输入类型:TTL 输出类型:差分 数据速率:- 通道数:2 输出/通道数目:1 差分 - 输入:输出:无/是 传输延迟（最大）:0.6ns 电源电压:3 V ~ 3.8 V 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:Digi-Reel® 产品目录页面:1088 (CN2011-ZH PDF) 其它名称:576-1360-6 |
| PI4ULS5V102UEX | 功能描述:IC LOGIC TRANSLATOR RoHS:是 类别:集成电路 (IC) >> 逻辑 - 变换器 系列:ULS 标准包装:1 系列:100ELT 逻辑功能:变换器 位数:1 输入类型:TTL 输出类型:差分 数据速率:- 通道数:2 输出/通道数目:1 差分 - 输入:输出:无/是 传输延迟（最大）:0.6ns 电源电压:3 V ~ 3.8 V 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:Digi-Reel® 产品目录页面:1088 (CN2011-ZH PDF) 其它名称:576-1360-6 |
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