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PI74AVC164245AEX PDF预览

PI74AVC164245AEX

更新时间: 2024-09-10 15:47:55
品牌 Logo 应用领域
美台 - DIODES 光电二极管逻辑集成电路
页数 文件大小 规格书
15页 863K
描述
Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH, GREEN, PLASTIC, MO-153FD, TSSOP-48

PI74AVC164245AEX 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:TSSOP, TSSOP48,.3,20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.66其他特性:PORT A OPERATES AT 1.8 V AND 2.5 V
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:AVCJESD-30 代码:R-PDSO-G48
JESD-609代码:e3长度:12.5 mm
负载电容(CL):30 pF逻辑集成电路类型:BUS TRANSCEIVER
最大I(ol):0.008 A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输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP48,.3,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:1.8/2.5,3.3 V
Prop。Delay @ Nom-Sup:4.6 ns传播延迟(tpd):3.5 ns
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):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 (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
翻译:1.8/2.5V &3.3V宽度:6.1 mm
Base Number Matches:1

PI74AVC164245AEX 数据手册

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PI74AVC164245  
16-Bit 1.2-2.5V to 3.3V Level Shifting  
Transceiver with 3-State Outputs  
Features  
Description  
Pericom Semiconductor’s PI74AVC164245, a 16-bit (dual-octal)  
noninverting bus transceiver, contains two separate supply rails:  
B port (VCCB), set at 3.3V, and A port (VCCA), set to operate  
at 1.2-2.5V. This arrangement permits translation from a 1.2-2.5V  
to 3.3V environment and vice versa.  
ÎPI74AVC164245 is designed for low voltage operation:  
1.2V - 2.5V to 3.3V  
ÎIndustrial operation at –40°C to +85°C  
ÎPackaging (Pb-free & Green):  
– 48-pin plastic 300-mil SSOP (V)  
– 48-pin plastic 240-mil TSSOP (A)  
– 48-pin plastic 173-mil TVSOP (K)  
ThePI74AVC164245isdesignedforasynchronouscommunication  
between data buses.  
To ensure the high impedance state during power up or power  
down, the output-enable (OE) input should be tied to VCCB through  
a pullup resistor: the minimum value of the resistor is determined  
by the current-sinking capability of the driver.  
Truth Table (each 8-bit section)  
Inputs  
Operation  
OE  
DIR  
L
L
H
L
H
X
B data to A bus  
A data to B bus  
Isolation  
Block Diagram  
Pin Configuration (28-Pin TQFN)  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
(3.3V LVTTL) 1DIR  
1OE (3.3V LVTTL)  
1
1DIR  
2
1B1  
1B2  
1A1  
1A2  
GND  
3
48  
1OE  
GND  
4
5
1B3  
1B4  
1A3  
1A4  
47  
6
1A1  
(3.3V) V  
7
V
(1.2V-2.5V)  
CCA  
CCB  
1B5  
1B6  
8
1A5  
1A6  
GND  
1A7  
1A8  
2
1B1  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
GND  
1B7  
1B8  
To Seven Other Channels  
2B1  
2B2  
2A1  
2A2  
GND  
24  
36  
2DIR  
2A1  
GND  
25  
13  
2OE  
2B1  
2B3  
2B4  
2A3  
2A4  
(3.3V) V  
V
(1.2V-2.5V)  
CCA  
CCB  
2B5  
2A5  
2A6  
2B6  
GND  
2B7  
2B8  
GND  
2A7  
2A8  
To Seven Other Channels  
(3.3V LVTTL) 2DIR  
2OE (3.3V LVTTL)  
www.pericom.com  
P-0.1  
07/18/12  
12-0208  
1

PI74AVC164245AEX 替代型号

型号 品牌 替代类型 描述 数据表
PI74AVC164245AAEX DIODES

完全替代

Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH, GREEN,
74VCX163245MTD FAIRCHILD

类似代替

Low Voltage 16-Bit Dual Supply Translating Transceiver with 3-STATE Outputs
SN74AVCB164245GR TI

功能相似

16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU

与PI74AVC164245AEX相关器件

型号 品牌 获取价格 描述 数据表
PI74AVC164245AK PERICOM

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16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS
PI74AVC164245AKE PERICOM

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Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.173 INCH, PLASTIC
PI74AVC164245AKEX PERICOM

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暂无描述
PI74AVC164245AV PERICOM

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16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS
PI74AVC164245AVE PERICOM

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Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, GREEN,
PI74AVC164245AVX PERICOM

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Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, PLASTIC
PI74AVC164245AX PERICOM

获取价格

暂无描述
PI74AVC164245K PERICOM

获取价格

16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS
PI74AVC164245KE PERICOM

获取价格

Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.173 INCH, GREEN,
PI74AVC164245KEX PERICOM

获取价格

Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.173 INCH, GREEN,