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74ALVCH32245BFG PDF预览

74ALVCH32245BFG

更新时间: 2024-11-10 01:09:03
品牌 Logo 应用领域
艾迪悌 - IDT 逻辑集成电路
页数 文件大小 规格书
7页 103K
描述
3.3V CMOS 32-BIT BUS TRANSCEIVER

74ALVCH32245BFG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:CABGA
包装说明:LFBGA, BGA96,6X16,32针数:96
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.42
其他特性:WITH DIRECTION CONTROL控制类型:COMMON CONTROL
计数方向:BIDIRECTIONAL系列:ALVC/VCX/A
JESD-30 代码:R-PBGA-B96JESD-609代码:e1
长度:13.5 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS TRANSCEIVER最大I(ol):0.024 A
湿度敏感等级:3位数:8
功能数量:4端口数量:2
端子数量:96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:LFBGA封装等效代码:BGA96,6X16,32
封装形状:RECTANGULAR封装形式:GRID ARRAY, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:3 ns传播延迟(tpd):3.6 ns
认证状态:Not Qualified座面最大高度:1.5 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 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:TIN SILVER COPPER
端子形式:BALL端子节距:0.8 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:30
翻译:N/A宽度:5.5 mm
Base Number Matches:1

74ALVCH32245BFG 数据手册

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3.3V CMOS 32-BIT  
IDT74ALVCH32245  
BUS TRANSCEIVER  
WITH 3-STATE OUTPUTS  
AND BUS-HOLD  
DESCRIPTION:  
FEATURES:  
This 32-bit bus transceiver is built using advanced dual metal CMOS  
technology. This high-speed, low power transceiver is ideal for asynchro-  
nous communication between two busses (A and B). The Direction and  
Output Enable controls are designed to operate the device as either four  
independent 8-bit transceivers or one 32-bit transceiver. The direction  
controlpins(DIR)controlthedirectionofdataflow. Theoutputenablepins  
(OE) override the direction control and disable both ports. All inputs are  
designed with hysteresis for improved noise margin.  
• 0.5 MICRON CMOS Technology  
• Typical tSK(o) (Output Skew) < 250ps  
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using  
machine model (C = 200pF, R = 0)  
• VCC = 3.3V ± 0.3V, Normal Range  
• VCC = 2.7V to 3.6V, Extended Range  
• VCC = 2.5V ± 0.2V  
• CMOS power levels (0.4μ W typ. static)  
• Rail-to-Rail output swing for increased noise margin  
• Available in 96-ball LFBGA package  
The ALVCH32245 has been designed with a ±24mA output driver. This  
driver is capable of driving a moderate to heavy load while maintaining  
speedperformance.  
The ALVCH32245 has “bus-hold” which retains the inputs’ last state  
whenever the input bus goes to a high impedance. This prevents floating  
inputs and eliminates the need for pull-up/down resistors.  
DRIVE FEATURES:  
• High Output Drivers: ±24mA  
• Suitable for Heavy Loads  
APPLICATIONS:  
• 3.3V high speed systems  
• 3.3V and lower voltage computing systems  
FUNCTIONALBLOCKDIAGRAM  
A3  
J3  
1DIR  
3DIR  
A4  
A2  
J4  
J2  
1
OE  
3
OE  
A5  
J5  
1A1  
3A1  
1B1  
3
B
1
TO SEVEN OTHER CHANNELS  
TO SEVEN OTHER CHANNELS  
H3  
E5  
T3  
N5  
2
DIR  
4DIR  
T4  
H4  
E2  
2
OE  
4
OE  
2A1  
4A1  
N2  
2
B
1
4B1  
TO SEVEN OTHER CHANNELS  
TO SEVEN OTHER CHANNELS  
IDTandtheIDTlogoareregisteredtrademarksofIntegratedDeviceTechnology,Inc.  
INDUSTRIAL TEMPERATURE RANGE  
JUNE 2016  
1
©2016 Integrated Device Technology, Inc.  
DSC-4907/7  

74ALVCH32245BFG 替代型号

型号 品牌 替代类型 描述 数据表
74ALVCH32245BFG8 IDT

完全替代

3.3V CMOS 32-BIT BUS TRANSCEIVER
74LVCH32245ABFG IDT

完全替代

3.3V CMOS 32-BIT BUS TRANSCEIVER
SN74LVTH32245GKER TI

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3.3 V ABT BUS TRANSCEIVER WITH 3 STATE OUTPUTS

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