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PI3VT3245QE PDF预览

PI3VT3245QE

更新时间: 2024-11-04 22:14:55
品牌 Logo 应用领域
百利通 - PERICOM 总线驱动器总线收发器转换器开关逻辑集成电路光电二极管
页数 文件大小 规格书
5页 295K
描述
8-Bit, 2-Port, Low Voltage Translator Bus SWITCH

PI3VT3245QE 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QSOP
包装说明:0.150 INCH, GREEN, PLASTIC, QSOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.73
Is Samacsys:N其他特性:ALSO OPERATES WITH 2.5V SUPPLY
系列:3VTJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:8.65 mm
逻辑集成电路类型:BUS DRIVER湿度敏感等级:1
位数:8功能数量:1
端口数量:2端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:2.5/3.3 V传播延迟(tpd):0.25 ns
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.63 V
最小供电电压 (Vsup):2.97 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:3.9 mmBase Number Matches:1

PI3VT3245QE 数据手册

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PI3VT3245  
8-Bit, 2-Port, Low Voltage  
Translator Bus Switch  
Features  
Description  
• Near-Zero propagation delay  
• Low On-Resistance switches connect inputs to outputs  
• 2.5V to 3.3V Supply voltage operation  
• 2.5V or 1.8V switching  
PericomSemiconductor’sPI3VTseriesoflogiccircuitsareproduced  
using the Company’s advanced submicron CMOS technology,  
achieving industry leading performance.  
The PI3VT3245 is a 2.5V or 3.3V 8-bit, 2-port bus switch  
designed with a low On-Resistance (5Ω). The switches are turned  
ON or enabled by the Bus Enable (BE) input signal.  
• Packaging (Pb-free & Green available):  
– 20-pin, 150-mil wide plastic QSOP (Q)  
– 20-pin, 173-mil wide plastic TSSOP (L)  
Given a 3.3V supply and an input voltage of 3.3V, the switch  
translates to an output voltage of 2.5V. Similarly, when operated  
with a 2.5V supply and given 2.5V inputs, the device translates  
the outputs to 1.8V.  
Applications  
• 3.3V to 2.5V level shifting (voltage translation)  
• 2.5V to 1.8V level shifting (voltage translation)  
Block Diagram  
Pin Configuration  
NC  
A0  
1
2
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
VCC  
BE  
B0  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
A0  
B0  
A
1
3
A2  
A3  
4
A7  
5
B7  
A4  
6
A5  
7
A6  
8
BE  
A7  
9
GND  
10  
(1)  
Truth Table  
Pin Description  
Pin Name  
BE  
Function  
Disconnect  
Connect  
BE  
H
A0-7  
Description  
Hi-Z  
B0-7  
Bus Enable Input (Active Low)  
L
A -A  
0
Bus A  
Bus B  
Power  
Ground  
7
Notes:  
B -B  
0
7
1. H = High Voltage Level  
L = Low Voltage Level  
Hi-Z = High Impedance  
V
CC  
GND  
PS8530B  
08/13/04  
1

PI3VT3245QE 替代型号

型号 品牌 替代类型 描述 数据表
PI3VT3306LEX PERICOM

类似代替

Bus Driver, 3VT Series, 2-Func, 1-Bit, True Output, CMOS, PDSO8, 0.173 INCH, PLASTIC, TSSO
PI3VT3306UX PERICOM

类似代替

2-Bit, 2-Port, Low Voltage Translator Bus Switch

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暂无描述
PI3VT3306 PERICOM

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2-Bit, 2-Port, Low Voltage Translator Bus Switch
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Bus Driver, 3VT Series, 1-Func, 2-Bit, True Output, CMOS, PDSO8, 0.173 INCH, GREEN, PLASTI
PI3VT3306LE PERICOM

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