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TC7MBL3244AFT PDF预览

TC7MBL3244AFT

更新时间: 2024-11-23 06:15:43
品牌 Logo 应用领域
东芝 - TOSHIBA 总线驱动器总线收发器开关逻辑集成电路光电二极管
页数 文件大小 规格书
7页 179K
描述
Octal Low Voltage Bus Switch

TC7MBL3244AFT 技术参数

生命周期:Lifetime Buy零件包装代码:TSSOP
包装说明:TSSOP,针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.65系列:CBT/FST/QS/5C/B
JESD-30 代码:R-PDSO-G20长度:6.5 mm
逻辑集成电路类型:BUS DRIVER位数:4
功能数量:2端口数量:2
端子数量:20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封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH传播延迟(tpd):0.52 ns
认证状态:Not Qualified座面最大高度:1.2 mm
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL宽度:4.4 mm
Base Number Matches:1

TC7MBL3244AFT 数据手册

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TC7MBL3244AFT/FK  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC7MBL3244AFT, TC7MBL3244AFK  
Octal Low Voltage Bus Switch  
The TC7MBL3244A provides eight bits of low-voltage,  
high-speed bus switching in a standard ’244 device pinout. The  
low ON-resistance of the switch allows connections to be made  
with minimal propagation delay and while maintaining CMOS  
low power dissipation.  
TC7MBL3244AFT  
The device comprises two 4-bit low-impedance switches with  
separate output-enable ( OE ) inputs. When OE is low, the switch  
is on and data can flow from port A to port B, or vice versa. When  
OE is high, the switch is open and a high-impedance state exists  
between the two ports.  
All inputs are equipped with protection circuits to guard  
against static discharge.  
TC7MBL3244AFK  
Features  
Operating voltage: V  
= 2.0 to 3.6 V  
CC  
High speed: t = 0.31 ns (max) @ V  
= 3.0 V  
pd  
CC  
Low ON-resistance: R  
= 5 Ω (typ.) @ V  
= 3.0 V  
ON  
CC  
ESD performance:Machine model ≥ ±200 V  
Human body model ≥ ±2000 V  
Power-down protection for inputs ( OE input only)  
Package: TSSOP20,VSSOP20 (US20)  
Weight:  
TSSOP20-P-0044-0.65A  
VSSOP20-P-0030-0.50  
: 0.08 g (typ.)  
: 0.03 g (typ.)  
Pin compatible with the 74xx244 type  
Pin Assignment (top view)  
1
2
3
4
5
6
7
8
9
20  
V
CC  
1OE  
1A1  
2B4  
1A2  
19 2OE  
18  
17  
1B1  
2A4  
16 1B2  
2B3  
1A3  
2B2  
1A4  
2B1  
15  
14  
13  
12  
11  
2A3  
1B3  
2A2  
1B4  
2A1  
GND 10  
(top view)  
1
2008-09-01  

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