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PI3B162245VE PDF预览

PI3B162245VE

更新时间: 2024-09-22 13:12:15
品牌 Logo 应用领域
百利通 - PERICOM /
页数 文件大小 规格书
3页 95K
描述
Bus Driver, CBTLV/3B Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, PLASTIC, SSOP-48

PI3B162245VE 技术参数

是否无铅: 不含铅生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP,
针数:48Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84其他特性:WITH DIRECTION CONTROL
系列:CBTLV/3BJESD-30 代码:R-PDSO-G48
JESD-609代码:e3长度:15.875 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:2
端口数量:2端子数量:48
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE WITH SERIES RESISTOR输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):225传播延迟(tpd):1.25 ns
认证状态:Not Qualified座面最大高度:2.794 mm
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.3 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:30宽度:7.5 mm
Base Number Matches:1

PI3B162245VE 数据手册

 浏览型号PI3B162245VE的Datasheet PDF文件第2页浏览型号PI3B162245VE的Datasheet PDF文件第3页 
PI3B16245  
PI3B162245 (25)  
3.3V, Hot Insertion, 16-Bit, 2-Port BusSwitch  
Product Description  
Product Features  
PericomSemiconductor’sPI3Bseriesoflogiccircuitsareproduced  
using the Company’s advanced 0.35 micron CMOS technology.  
• Near-zero propagation delay  
• 5switches connect inputs to outputs  
• Fast Switching Speed - 4ns max.  
• Permits Hot Insertion  
ThePI3B16245andPI3B162245are3.3volt, hot-insertion, 16-bit,  
2-portbusswitchesthatarepincompatiblewiththe74series16245  
16-bit transceiver. Two enable signals (nBE) turn the switches on  
similar to the enable signals of the 16245. The bus switches create  
no additional propagational delay or additional ground bounce  
noise.  
Pin compatible with 74 series16245  
Operating Vcc Range: 3.0V to 3.6V  
• Industrial operating temperature: –40°C to +85°C  
The PI3B162245 device has a built-in 25-ohm series resistor to  
reduce noise resulting from reflections, thus eliminating the need  
for an external terminating resistor.  
• Packages available:  
– 48-pin 240 mil wide thin plastic TSSOP (A)  
– 48-pin 300 mil wide plastic SSOP (V)  
Logic Block Diagram  
Product Pin Configuration  
NC  
1
2
3
4
5
6
7
8
9
48  
47  
46  
1
1
1
BE  
1
A
A
0
1
B
B
0
7
1
B
B
0
1
A
A
0
1
1
GND  
45 GND  
1B  
2
44  
43  
42  
41  
40  
1
A
A
2
3
1
7
1
1B3  
1
V
CC  
V
CC  
1
B
4
5
1A  
4
5
1B  
1A  
1BE  
GND 10  
39 GND  
1
1
2
2
B
B
B
B
6
7
0
1
11  
12  
13  
14  
38  
37  
36  
35  
1
1
2
2
A
A
A
A
6
7
0
1
48-Pin  
A, V  
2
A
0
7
2
B
0
7
GND 15  
34 GND  
2B  
2
3
16  
17  
18  
19  
20  
33  
32  
31  
30  
29  
2
A
A
2
3
2A  
2
B
2B  
2
V
CC  
V
CC  
2B  
4
5
2A  
4
5
2B  
2A  
2BE  
GND 21  
28 GND  
2
B
B
6
7
22  
23  
27  
26  
25  
2
2
2
A
6
7
2
A
Truth Table(1)  
Function  
NC 24  
BE  
nBE nA0–7  
Disconnect  
Connect  
H
L
Hi-Z  
Product Pin Description  
nB0–7  
Pin Name  
nBE  
I/O  
I
Description  
Bus Enable Input (Active LOW)  
Note: 1. H = High Voltage Level  
= Low Voltage Level  
Hi-Z = High Impedance  
L
nA0-nA7  
nB0-nB7  
I/O  
I/O  
Bus A  
Bus B  
PS8189C  
09/13/99  
1

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