参数资料
型号: PI3VT32X245B
厂商: Pericom
文件页数: 1/4页
文件大小: 0K
描述: IC XLATR BUS SWITCH LV 40-BQSOP
产品变化通告: Product Discontinuation Notice 11/Feb/2008
标准包装: 49
类型: 总线开关
电路: 8 x 1:1
独立电路: 2
电压电源: 单电源
电源电压: 2.5 V ~ 3.3 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 40-FSOP(0.154",3.90mm 宽)
供应商设备封装: 40-BQSOP
包装: 管件
1
PS8532B
09/18/03
VCC
NC
1
40
BE1
A0
2
39
B0
A1
3
38
B1
A2
4
37
B2
A3
5
36
B3
A4
6
35
B4
A5
7
34
B5
A6
8
33
B6
A7
9
32
B7
GND
10
31
VCC
A8
11
30
BE2
A9
12
29
B8
13
28
B9
A10
NC
14
27
B10
A11
15
26
B11
A12
16
25
B12
A13
17
24
B13
A14
18
23
B14
A15
19
22
B15
GND
20
21
40-Pin
B
ProductDescription
PericomSemiconductor’sPI3VTseriesof logiccircuitsareproduced
using the Company’s advanced submicron CMOS technology,
achieving industry leading performance.
The PI3VT32X245, a 2.5V or 3.3V 16-bit 2-port bus switch, is
designed with a low ON resistance (5 ohms). The switches are
turned ON or enabled by the Bus Enable (BEn) input signals.
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.
Logic Block Diagram
ProductPinConfiguration
ProductFeatures
Near zero propagation delay
Low ON resistance switches connect inputs to outputs
2.5V to 3.3V Supply Voltage Operation
2.5Vor1.8Vswitching
Packages available:
– 40-pin, 150 mil wide plastic BQSOP (B)
Applications
3.3V to 2.5V level shifting (voltage translation)
2.5V to 1.8V level shifting (voltage translation)
PI3VT32X245
16-Bit, 2-Port, Low Voltage
Translator Bus Switch
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
BE1
A7
A0
B7
B0
BE2
A15
A8
B15
B8
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相关代理商/技术参数
参数描述
PI3VT32X245BE 功能描述:数字总线开关 IC 16B 2Port Lo Vltg RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel
PI3VT32X245BEX 功能描述:数字总线开关 IC 16B 2Port Lo Vltg RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel
PI3VT3306 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:2-Bit, 2-Port, Low Voltage Translator Bus Switch
PI3VT3306L 功能描述:IC 2BIT 2PORT LV BUS SW 8-TSSOP RoHS:否 类别:集成电路 (IC) >> 逻辑 - 信号开关,多路复用器,解码器 系列:- 标准包装:2,000 系列:74CB 类型:FET 总线开关 电路:8 x 1:1 独立电路:1 输出电流高,低:15mA,30mA 电压电源:单电源 电源电压:2.3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TFSOP(0.173",4.40mm 宽) 供应商设备封装:20-TVSOP 包装:带卷 (TR) 产品目录页面:951 (CN2011-ZH PDF) 其它名称:296-19129-2
PI3VT3306LE 功能描述:数字总线开关 IC Low Volt Translator Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel