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74ACT241PCX

产品描述Octal Buffer/Line Driver with 3-STATE Outputs
文件大小101KB,共8页
制造商Fairchild
官网地址http://www.fairchildsemi.com/
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74ACT241PCX概述

Octal Buffer/Line Driver with 3-STATE Outputs

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74AC241 • 74ACT241 Octal Buffer/Line Driver with 3-STATE Outputs
November 1988
Revised March 2005
74AC241 • 74ACT241
Octal Buffer/Line Driver with 3-STATE Outputs
General Description
The AC/ACT241 is an octal buffer and line driver designed
to be employed as a memory address driver, clock driver
and bus-oriented transmitter or receiver which provides
improved PC board density.
Features
s
I
CC
and I
OZ
reduced by 50%
s
Non-inverting 3-STATE outputs drive bus lines or buffer
memory address registers
s
Outputs source/sink 24 mA
s
ACT241 has TTL-compatible inputs
Ordering Code:
Order Number
74AC241SC
74AC241SJ
74AC241MTC
74AC241PC
74ACT241SC
74ACT241SJ
74ACT241MTC
74ACT241PC
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
Pb-Free 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
Pb-Free 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
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Pb-Free package per JEDEC J-STD-020B.
Logic Symbol
Pin Descriptions
Pin Names
OE
1
OE
2
I
0
–I
7
O
0
–O
7
Description
3-STATE Output Enable Input
3-STATE Output Enable Input (Active HIGH)
Inputs
Outputs
Truth Tables
Inputs
OE
1
I
n
L
H
X
Inputs
OE
2
H
H
L
H HIGH Voltage Level
L LOW Voltage Level
X Immaterial
Z High Impedance
FACT
¥
is a trademark of Fairchild Semiconductor Corporation.
Outputs
(Pins 12, 14, 16, 18)
L
H
Z
Outputs
I
n
L
H
X
(Pins 3, 5, 7, 9)
L
H
Z
Connection Diagram
L
L
H
© 2005 Fairchild Semiconductor Corporation
DS009942
www.fairchildsemi.com

74ACT241PCX相似产品对比

74ACT241PCX 74AC241MTCX 74ACT241SJX 74AC241PC 74AC241PCX 74AC241SCX 74AC241SJX 74ACT241PC 74ACT241MTCX 74ACT241SCX
描述 Octal Buffer/Line Driver with 3-STATE Outputs Octal Buffer/Line Driver with 3-STATE Outputs Octal Buffer/Line Driver with 3-STATE Outputs Octal Buffer/Line Driver with 3-STATE Outputs Octal Buffer/Line Driver with 3-STATE Outputs Octal Buffer/Line Driver with 3-STATE Outputs Octal Buffer/Line Driver with 3-STATE Outputs Octal Buffer/Line Driver with 3-STATE Outputs Octal Buffer/Line Driver with 3-STATE Outputs Octal Buffer/Line Driver with 3-STATE Outputs
是否Rohs认证 - 符合 符合 符合 - 符合 符合 符合 符合 符合
厂商名称 - Fairchild Fairchild Fairchild - Fairchild Fairchild Fairchild Fairchild Fairchild
零件包装代码 - TSSOP SOIC DIP - SOIC SOIC DIP TSSOP SOIC
包装说明 - TSSOP, TSSOP20,.25 SOP, SOP20,.3 DIP, DIP20,.3 - SOP, SOP20,.4 SOP, SOP20,.3 DIP, DIP20,.3 TSSOP, TSSOP20,.25 SOP, SOP20,.4
针数 - 20 20 20 - 20 20 20 20 20
Reach Compliance Code - unknow compli compli - unknow compli compli unknow unknow
其他特性 - OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION - OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION
控制类型 - ENABLE LOW/HIGH ENABLE LOW/HIGH ENABLE LOW/HIGH - ENABLE LOW/HIGH ENABLE LOW/HIGH ENABLE LOW/HIGH ENABLE LOW/HIGH ENABLE LOW/HIGH
系列 - AC ACT AC - AC AC ACT ACT ACT
JESD-30 代码 - R-PDSO-G20 R-PDSO-G20 R-PDIP-T20 - R-PDSO-G20 R-PDSO-G20 R-PDIP-T20 R-PDSO-G20 R-PDSO-G20
JESD-609代码 - e3 e3 - - e3 e3 - e3 e3
长度 - 6.5 mm 12.6 mm 26.075 mm - 12.8 mm 12.6 mm 26.075 mm 6.5 mm 12.8 mm
负载电容(CL) - 50 pF 50 pF 50 pF - 50 pF 50 pF 50 pF 50 pF 50 pF
逻辑集成电路类型 - BUS DRIVER BUS DRIVER BUS DRIVER - BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER
最大I(ol) - 0.012 A 0.024 A 0.012 A - 0.012 A 0.012 A 0.024 A 0.024 A 0.024 A
湿度敏感等级 - 1 1 - - 1 1 - 1 1
位数 - 4 4 4 - 4 4 4 4 4
功能数量 - 2 2 2 - 2 2 2 2 2
端口数量 - 2 2 2 - 2 2 2 2 2
端子数量 - 20 20 20 - 20 20 20 20 20
最高工作温度 - 85 °C 85 °C 85 °C - 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 - -40 °C -40 °C -40 °C - -40 °C -40 °C -40 °C -40 °C -40 °C
输出特性 - 3-STATE 3-STATE 3-STATE - 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
输出极性 - TRUE TRUE TRUE - TRUE TRUE TRUE TRUE TRUE
封装主体材料 - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 - TSSOP SOP DIP - SOP SOP DIP TSSOP SOP
封装等效代码 - TSSOP20,.25 SOP20,.3 DIP20,.3 - SOP20,.4 SOP20,.3 DIP20,.3 TSSOP20,.25 SOP20,.4
封装形状 - RECTANGULAR RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 - SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE IN-LINE - SMALL OUTLINE SMALL OUTLINE IN-LINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE
包装方法 - TAPE AND REEL TAPE AND REEL - - TAPE AND REEL TAPE AND REEL - TAPE AND REEL TAPE AND REEL
峰值回流温度(摄氏度) - 260 260 NOT SPECIFIED - 260 260 NOT SPECIFIED 260 260
电源 - 3.3/5 V 5 V 3.3/5 V - 3.3/5 V 3.3/5 V 5 V 5 V 5 V
Prop。Delay @ Nom-Su - 10.5 ns 10 ns 10.5 ns - 10.5 ns 10.5 ns 10 ns 10 ns 10 ns
传播延迟(tpd) - 10.5 ns 10 ns 10.5 ns - 10.5 ns 10.5 ns 10 ns 10 ns 10 ns
认证状态 - Not Qualified Not Qualified Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 - 1.2 mm 2.1 mm 5.08 mm - 2.65 mm 2.1 mm 5.08 mm 1.2 mm 2.65 mm
最大供电电压 (Vsup) - 6 V 5.5 V 6 V - 6 V 6 V 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) - 2 V 4.5 V 2 V - 2 V 2 V 4.5 V 4.5 V 4.5 V
表面贴装 - YES YES NO - YES YES NO YES YES
技术 - CMOS CMOS CMOS - CMOS CMOS CMOS CMOS CMOS
温度等级 - INDUSTRIAL INDUSTRIAL INDUSTRIAL - INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子面层 - Matte Tin (Sn) Matte Tin (Sn) - - Matte Tin (Sn) Matte Tin (Sn) - Matte Tin (Sn) Matte Tin (Sn)
端子形式 - GULL WING GULL WING THROUGH-HOLE - GULL WING GULL WING THROUGH-HOLE GULL WING GULL WING
端子节距 - 0.65 mm 1.27 mm 2.54 mm - 1.27 mm 1.27 mm 2.54 mm 0.65 mm 1.27 mm
端子位置 - DUAL DUAL DUAL - DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
宽度 - 4.4 mm 5.3 mm 7.62 mm - 7.5 mm 5.3 mm 7.62 mm 4.4 mm 7.5 mm

 
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