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TC7MBD3244AFK

更新时间： 2024-11-26 04:00:27

品牌	Logo	应用领域
东芝 - TOSHIBA		开关
页数	文件大小	规格书
7页	198K
描述
Octal Bus Switch

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中文翻译

获取价格

数据手册
替代型号

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TC7MBD3244AFK 数据手册

TC7MBD3244AFK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC7MBD3244AFK

Octal Bus Switch

The TC7MBD3244AFK provides eight bits of high-speed

TTL-compatible bus switching in a standard ’244 device pinout.

The low on resistance of the switch allows connections to be made

with minimal propagation delay.

The device is organized as 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.

The device is enable to realize the shift of signal level from 5 V

to 3.3 V.

All inputs are equipped with protection circuits against static

discharge.

Weight: 0.03 g (typ.)

Features

Pin Assignment (top view)

•

Operating voltage: V

= 4.5~5.5 V

High speed: t = 0.32 ns (max.)

1OE

1A1

2B4

1A2

Low on resistance: R

= 5 Ω (typ.)

19 2OE

ESD performance:Machine model ≥ ±200 V

Human body model ≥ ±2000 V

1B1

2A4

•

Compatible with TTL outputs (control inputs)

Low Power Dissipation: Icc = 10 μA (max.)

Package: VSSOP (US20)

16 1B2

2B3

1A3

2B2

1A4

2B1

Pin compatible with the 74xx244 type.

Functionally equivalent to (FST/CBT) 3244.

2A3

1B3

2A2

1B4

2A1

GND 10

(top view)

2007-10-19

12 3 4 5 6 7

中文翻译

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TC7MBD3244AFK 替代型号

型号	品牌	替代类型	描述	数据表
TC7MBD3245FK	TOSHIBA	功能相似	OCTAL BUS SWITCH
TC7MBD3245AFK	TOSHIBA	功能相似	Octal Bus Switch
TC7MBD3244FK	TOSHIBA	功能相似	OCTAL BUS SWITCH

与TC7MBD3244AFK相关器件

型号	品牌	获取价格	描述	数据表
TC7MBD3244FK	TOSHIBA	获取价格	OCTAL BUS SWITCH
TC7MBD3244FK(EL)	TOSHIBA	获取价格	IC,BUS SWITCH,CMOS,TSSOP,20PIN,PLASTIC
TC7MBD3245AFK	TOSHIBA	获取价格	Octal Bus Switch
TC7MBD3245AFK_07	TOSHIBA	获取价格	Octal Bus Switch
TC7MBD3245FK	TOSHIBA	获取价格	OCTAL BUS SWITCH
TC7MBD3245FK(EL)	TOSHIBA	获取价格	IC,BUS SWITCH,CMOS,TSSOP,20PIN,PLASTIC
TC7MBL3125CFK	TOSHIBA	获取价格	Low Voltage/Low Capacitance Quad Bus Switch
TC7MBL3125CFK(EL)	TOSHIBA	获取价格	IC,BUS EXCHANGER,CMOS,TSSOP,14PIN,PLASTIC
TC7MBL3125CFT	TOSHIBA	获取价格	Low Voltage/Low Capacitance Quad Bus Switch
TC7MBL3125CFT(EL)	TOSHIBA	获取价格	IC,BUS EXCHANGER,CMOS,TSSOP,14PIN,PLASTIC