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74VCXH32245LBR PDF预览

74VCXH32245LBR

更新时间: 2024-09-13 22:11:51
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 总线驱动器总线收发器逻辑集成电路输出元件输入元件
页数 文件大小 规格书
10页 213K
描述
LOW VOLTAGE CMOS 32-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANTAT INPUTS AND OUTPUTS

74VCXH32245LBR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:BGA包装说明:LBGA, BGA96,6X16,32
针数:96Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.84
Is Samacsys:N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):30 pF
逻辑集成电路类型:BUS TRANSCEIVER最大I(ol):0.024 A
位数:1功能数量:32
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:LBGA
封装等效代码:BGA96,6X16,32封装形状:RECTANGULAR
封装形式:GRID ARRAY, LOW PROFILE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3 V
Prop。Delay @ Nom-Sup:2.5 ns传播延迟(tpd):3.2 ns
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):1.65 V标称供电电压 (Vsup):2.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5)
端子形式:BALL端子节距:0.9 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
翻译:N/A宽度:5.5 mm
Base Number Matches:1

74VCXH32245LBR 数据手册

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74VCXH32245  
LOW VOLTAGE CMOS 32-BIT BUS TRANSCEIVER  
(3-STATE) WITH 3.6V TOLERANTAT INPUTS AND OUTPUTS  
PRELIMINARY DATA  
3.6V TOLERANT INPUTS AND OUTPUTS  
HIGH SPEED:  
t
t
= 2.5ns (MAX.) at V = 3.0 to 3.6V  
PD  
PD  
CC  
= 3.0ns (MAX.) at V = 2.3 to 2.7V  
CC  
POWER DOWN PROTECTION ON INPUTS  
AND OUTPUTS  
LFBGA96  
(Top and Bottom view)  
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I = 24mA (MIN) at V = 3V  
OH  
OL  
CC  
|I | = I = 18mA (MIN) at V = 2.3V  
OH  
OL  
CC  
ORDER CODES  
OPERATING VOLTAGE RANGE:  
(OPR) = 1.65V to 3.6V  
PIN AND FUNCTION COMPATIBLE WITH  
74 SERIES 32245  
V
PACKAGE  
TRAY  
T & R  
CC  
LFBGA96  
74VCXH32245LB  
74VCXH32245LBR  
BUS HOLD PROVIDED ON BOTH SIDE  
LATCH-UP PERFORMANCE EXCEEDS  
300mA  
ESD PERFORMANCE:  
HBM > 2000V (MIL STD 883 method 3015);  
MM > 200V  
This IC is intended for two-way asynchronous  
communication between data buses: the direction  
of data trasmission is determined by DIR input.  
Any nG contol output governs four BUS  
TRANSCEIVER. Output Enable input (nG) tied  
together gives full 32-bit operation. When nG is  
LOW, the output are on. When nG is HIGH, the  
output are in high impedance state so that the  
buses are effectively isolated. Bus hold on data  
inputs is provided in order to eliminate the need for  
external pull-up or pull-down resistor.  
DESCRIPTION  
The 74VCXH32245 is a low voltage CMOS QUAD  
32-BIT  
fabricated with sub-micron silicon gate and  
five-layer metal wiring C MOS technology. It is  
ideal for 1.65 to 3.6 V applications; it can be  
interfaced to 3.6V signal enviroment for both  
inputs and outputs.  
BUS  
TRANSCEIVER  
(3-STATE)  
2
All inputs and outputs are equipped with  
protection circuits against static discharge, giving  
them 2KV ESD immunity and transient excess  
voltage.  
LOGIC DIAGRAM  
December 2001  
1/10  
This is preliminary information on a new product now in development are or undergoing evaluation. Details subject to change without notice.  

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