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MM74HC540MTC_Q

产品描述Buffers & Line Drivers Inv Oct 3-STATE Buf
产品类别半导体    逻辑   
文件大小99KB,共7页
制造商ON Semiconductor(安森美)
官网地址http://www.onsemi.cn
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MM74HC540MTC_Q概述

Buffers & Line Drivers Inv Oct 3-STATE Buf

MM74HC540MTC_Q规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
ON Semiconductor(安森美)
产品种类
Product Category
Buffers & Line Drivers
RoHSN
Number of Input Lines8 Input
Number of Output Lines8 Output
PolarityInverting
电源电压-最大
Supply Voltage - Max
6 V
电源电压-最小
Supply Voltage - Min
2 V
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 85 C
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
TSSOP-20
系列
Packaging
Tube
FunctionBuffer/Line Driver
高度
Height
0.9 mm
长度
Length
6.5 mm
输出类型
Output Type
3-State
Quiescent Current8 uA
技术
Technology
CMOS
宽度
Width
4.4 mm
Logic FamilyHC
Logic TypeBuffer with 3-State Output
Number of Channels8
Supply Current - Max8 uA
High Level Output Current- 7.8 mA
Input Signal TypeSingle-Ended
Low Level Output Current7.8 mA
工作电源电压
Operating Supply Voltage
2 V to 6 V
Pd-功率耗散
Pd - Power Dissipation
500 mW (1/2 W)
传播延迟时间
Propagation Delay Time
150 ns at 2 V, 30 ns at 4.5 V, 26 ns at 6 V
单位重量
Unit Weight
0.006737 oz

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MM74HC540 • MM74HC541 Inverting Octal 3-STATE Buffer • Octal 3-STATE Buffer
September 1983
Revised May 2005
MM74HC540 • MM74HC541
Inverting Octal 3-STATE Buffer • Octal 3-STATE Buffer
General Description
The MM74HC540 and MM74HC541 3-STATE buffers uti-
lize advanced silicon-gate CMOS technology. They pos-
sess high drive current outputs which enable high speed
operation even when driving large bus capacitances.
These circuits achieve speeds comparable to low power
Schottky devices, while retaining the advantage of CMOS
circuitry, i.e., high noise immunity, and low power consump-
tion. Both devices have a fanout of 15 LS-TTL equivalent
inputs.
The MM74HC540 is an inverting buffer and the
MM74HC541 is a non-inverting buffer. The 3-STATE con-
trol gate operates as a two-input NOR such that if either G1
or G2 are HIGH, all eight outputs are in the high-imped-
ance state.
In order to enhance PC board layout, the MM74HC540 and
MM74HC541 offers a pinout having inputs and outputs on
opposite sides of the package. All inputs are protected from
damage due to static discharge by diodes to V
CC
and
ground.
Features
s
Typical propagation delay: 12 ns
s
3-STATE outputs for connection to system buses
s
Wide power supply range: 2–6V
s
Low quiescent current: 80
P
A maximum (74HC Series)
s
Output current: 6 mA
Ordering Code:
Order Number
MM74HC540WM
MM74HC540SJ
MM74HC540MTC
MM74HC540N
MM74HC541WM
MM74HC541SJ
MM74HC541MTC
MM74HC541N
Package Number
M20B
M20D
MTC20
N20A
M20B
M20D
MTC20
N20A
Package Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagrams
Pin Assignments for DIP, SOIC, SOP and TSSOP
Top View
MM74HC541
Top View
MM74HC540
© 2005 Fairchild Semiconductor Corporation
DS005341
www.fairchildsemi.com

MM74HC540MTC_Q相似产品对比

MM74HC540MTC_Q MM74HC540N_Q
描述 Buffers & Line Drivers Inv Oct 3-STATE Buf Buffers & Line Drivers Inv Oct 3-STATE Buf
Product Attribute Attribute Value Attribute Value
制造商
Manufacturer
ON Semiconductor(安森美) ON Semiconductor(安森美)
产品种类
Product Category
Buffers & Line Drivers Buffers & Line Drivers
RoHS N N
Number of Input Lines 8 Input 8 Input
Number of Output Lines 8 Output 8 Output
Polarity Inverting Inverting
电源电压-最大
Supply Voltage - Max
6 V 6 V
电源电压-最小
Supply Voltage - Min
2 V 2 V
最小工作温度
Minimum Operating Temperature
- 40 C - 40 C
最大工作温度
Maximum Operating Temperature
+ 85 C + 85 C
安装风格
Mounting Style
SMD/SMT Through Hole
封装 / 箱体
Package / Case
TSSOP-20 DIP-20
系列
Packaging
Tube Tube
Function Buffer/Line Driver Buffer/Line Driver
高度
Height
0.9 mm 3.43 mm (Max)
长度
Length
6.5 mm 26.92 mm (Max)
输出类型
Output Type
3-State 3-State
Quiescent Current 8 uA 8 uA
技术
Technology
CMOS CMOS
宽度
Width
4.4 mm 7.11 mm (Max)
Logic Family HC HC
Logic Type Buffer with 3-State Output Buffer with 3-State Output
Number of Channels 8 8
Supply Current - Max 8 uA 8 uA
High Level Output Current - 7.8 mA - 7.8 mA
Input Signal Type Single-Ended Single-Ended
Low Level Output Current 7.8 mA 7.8 mA
工作电源电压
Operating Supply Voltage
2 V to 6 V 2 V to 6 V
Pd-功率耗散
Pd - Power Dissipation
500 mW (1/2 W) 600 mW
传播延迟时间
Propagation Delay Time
150 ns at 2 V, 30 ns at 4.5 V, 26 ns at 6 V 150 ns at 2 V, 30 ns at 4.5 V, 26 ns at 6 V
单位重量
Unit Weight
0.006737 oz 0.088502 oz
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