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參數(shù)資料
| 型號： | PI4ULS3V08ZFEX |
| 廠商： | Pericom |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 0K |
| 描述： | IC VOLT TRANSLATOR 8BIT 36TQFN |
| 標準包裝： | 3,500 |
| 系列： | ULS |
| 邏輯功能： | 電平移位器，雙向，3 態(tài) |
| 位數(shù)： | 8 |
| 輸入類型： | 電壓 |
| 輸出類型： | 電壓 |
| 數(shù)據(jù)速率： | 180Mbps |
| 通道數(shù)： | 8 |
| 輸出/通道數(shù)目： | 1 |
| 差分 - 輸入:輸出： | 無/無 |
| 傳輸延遲（最大）： | 4ns |
| 電源電壓： | 1.2 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 36-WFQFN 裸露焊盤 |
| 供應商設備封裝： | 36-TQFN-EP（6x5） |
| 包裝： | 帶卷 (TR) |
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1.2V to 3.6V Universal Bidirectional Level Shifter
with Automatic Direction Control
2013-07-0006
PT0487
07/12/13
1
PI4ULS3V08
Features
PI4ULS3V08 is designed for low voltage
operation: 1.2V to 3.6V
Universal
bidirectional
level
shifting
with
automatic direction control
Fast bus speeds up to 180 Mbps for push-pull
application
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
Package: 36-contact TQFN 5x6
Pin Configuration
TQFN-36L(Top View)
Description
PI4ULS3V08, is a 8-bit (dual-octal) non-inverting
bus transceiver with two separate supply rails: A port
(VCCA) and B port (VCCB) are set to operate at 1.2V to
3.6V. This arrangement permits universal bidirectional
translation of differential signal levels over the voltage
ranges.
The PI4ULS3V08 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 AX, and BX 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 xOE, xSEL, TEST_EN and
OUT_SEL are supplied by VCCB.
To ensure the high impedance state during power-
up or power- down, the output-enable (OE) input should
be tied to VCC through a pull-up resistor: the minimum
value of the resistor is determined by the current-sinking
capability of the driver.
Applications
Voltage Translation
Bus Relay
Mobile Devices
Pin Description
Pin Name
Description
x OE
3-State Output Enable Inputs (Active Low)
xSEL
Outputs Loading Selection
xAx
Side A Inputs/Outputs
xBx
Side B Inputs/Outputs
TEST_EN
Enable Test Mode
OUT_SEL
Output impedance select
GND
Ground
VCCA,VCCB
Power
TSTx
Internal test pins. For normal usage, please
tie to ground
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PI4ULS3V16 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:1.2V to 3.6V Universal Bi-directional Level Shifter with Automatic Direction Control |
| PI4ULS3V16_07 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:1.2V to 3.6V Universal Bi-directional Level Shifter with Automatic Direction Control |
| PI4ULS3V16A | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:1.2V to 3.6V Universal Bi-directional Level Shifter with Automatic Direction Control |
| PI4ULS3V16AE | 功能描述:轉換 - 電壓電平 16bit Auto Direction Sensing Volt Trans RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
| PI4ULS3V16AEX | 功能描述:轉換 - 電壓電平 Universal Bidirectional Level RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
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