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74ALVC244SO9

产品描述SOIC-20, Reel
产品类别逻辑    逻辑   
文件大小83KB,共6页
制造商IDT (Integrated Device Technology)
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74ALVC244SO9概述

SOIC-20, Reel

74ALVC244SO9规格参数

参数名称属性值
Brand NameIntegrated Device Technology
是否无铅含铅
是否Rohs认证不符合
厂商名称IDT (Integrated Device Technology)
零件包装代码SOIC
包装说明SOP,
针数20
制造商包装代码PS20
Reach Compliance Codenot_compliant
系列ALVC/VCX/A
JESD-30 代码R-PDSO-G20
JESD-609代码e0
长度12.8 mm
逻辑集成电路类型BUS DRIVER
湿度敏感等级1
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SOP
封装形状RECTANGULAR
封装形式SMALL OUTLINE
峰值回流温度(摄氏度)225
传播延迟(tpd)3.1 ns
座面最大高度2.65 mm
最大供电电压 (Vsup)3.6 V
最小供电电压 (Vsup)2.7 V
标称供电电压 (Vsup)3.3 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层Tin/Lead (Sn/Pb)
端子形式GULL WING
端子节距1.27 mm
端子位置DUAL
处于峰值回流温度下的最长时间NOT SPECIFIED
宽度7.5 mm
Base Number Matches1

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IDT74ALVC244
3.3V CMOS OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
EXTENDED COMMERCIAL TEMPERATURE RANGE
3.3V CMOS
OCTAL BUFFER/DRIVER
WITH 3-STATE OUTPUTS
FEATURES:
0.5 MICRON CMOS Technology
Typical t
SK
(o) (Output Skew) < 250ps
ESD > 2000V per MIL-STD-883, Method 3015;
> 200V using machine model (C = 200pF, R = 0)
1.27mm pitch SOIC, 0.65mm pitch SSOP,
0.635mm pitch QSOP, 0.65mm TSSOP packages
Extended commercial range of -40°C to +85°C
V
CC
= 3.3V ±0.3V, Normal Range
V
CC
= 2.7V to 3.6V, Extended Range
V
CC
= 2.5V ±0.2V
CMOS power levels (0.4µ W typ. static)
Rail-to-Rail output swing for increased noise margin
IDT74ALVC244
ADVANCE
INFORMATION
DESCRIPTION:
This octal buffer/driver is built using advanced dual metal CMOS
technology. The ALVC244 is organized as two 4-bit line drivers with
separate output-enable (OE) inputs. When
OE
is low, the device passes
data from the A inputs to the Y outputs. When
OE
is high, the outputs are
in the high-impedance state.
The ALVC244 has been designed with a ±24mA output driver. This
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
Drive Features for ALVC244:
– High Output Drivers: ±24mA
– Suitable for heavy loads
APPLICATIONS:
• 3.3V High Speed Systems
• 3.3V and lower voltage computing systems
FUNCTIONAL BLOCK DIAGRAM
1
1
OE
2
OE
19
1
A
1
2
18
1
Y
1
11
2
A
1
9
2
Y
1
1
A
2
4
16
1
Y
2
13
2
A
2
7
2
Y
2
1
A
3
6
14
1
Y
3
2
A
3
15
5
2
Y
3
1
A
4
8
12
1
Y
4
2
A
4
17
3
2
Y
4
EXTENDED COMMERCIAL TEMPERATURE RANGE
1
c
1999 Integrated Device Technology, Inc.
MARCH 1999
DSC-4774/-

74ALVC244SO9相似产品对比

74ALVC244SO9 74ALVC244SO 74ALVC244SO8 74ALVC244PY8 74ALVC244PY 74ALVC244PG 74ALVC244PG8 74ALVC244Q 74ALVC244Q8
描述 SOIC-20, Reel SOIC-20, Tube SOIC-20, Reel SSOP-20, Reel SSOP-20, Tube TSSOP-20, Tube TSSOP-20, Reel QSOP-20, Tube QSOP-20, Reel
Brand Name Integrated Device Technology Integrated Device Technology Integrated Device Technology Integrated Device Technology Integrated Device Technology Integrated Device Technology Integrated Device Technology Integrated Device Technology Integrated Device Technology
是否无铅 含铅 含铅 含铅 含铅 含铅 含铅 含铅 含铅 含铅
是否Rohs认证 不符合 不符合 不符合 不符合 不符合 不符合 不符合 不符合 不符合
厂商名称 IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology)
零件包装代码 SOIC SOIC SOIC SSOP SSOP TSSOP TSSOP QSOP QSOP
包装说明 SOP, SOP, SOP20,.4 SOP, SOP20,.4 SSOP, SSOP20,.3 SSOP, SSOP20,.3 SOP, TSSOP20,.25 SOP, TSSOP20,.25 SSOP, SSOP20,.25 SSOP, SSOP20,.25
针数 20 20 20 20 20 20 20 20 20
制造商包装代码 PS20 PS20 PS20 PY20 PY20 PG20 PG20 PC20 PC20
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant _compli _compli
系列 ALVC/VCX/A ALVC/VCX/A ALVC/VCX/A ALVC/VCX/A ALVC/VCX/A ALVC/VCX/A ALVC/VCX/A ALVC/VCX/A ALVC/VCX/A
JESD-30 代码 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20
JESD-609代码 e0 e0 e0 e0 e0 e0 e0 e0 e0
逻辑集成电路类型 BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER
湿度敏感等级 1 1 1 1 1 1 1 1 1
位数 4 4 4 4 4 4 4 4 4
功能数量 2 2 2 2 2 2 2 2 2
端口数量 2 2 2 2 2 2 2 2 2
端子数量 20 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 85 °C
最低工作温度 -40 °C -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 3-STATE
输出极性 TRUE 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 PLASTIC/EPOXY
封装代码 SOP SOP SOP SSOP SSOP SOP SOP SSOP SSOP
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度) 225 225 225 240 240 240 240 240 240
传播延迟(tpd) 3.1 ns 3.1 ns 3.1 ns 3.1 ns 3.1 ns 3.1 ns 3.1 ns 3.1 ns 3.1 ns
最大供电电压 (Vsup) 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
最小供电电压 (Vsup) 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 3 V 3 V 2.7 V 2.7 V
标称供电电压 (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
表面贴装 YES YES YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子面层 Tin/Lead (Sn/Pb) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 1.27 mm 1.27 mm 1.27 mm 0.65 mm 0.65 mm 0.635 mm 0.635 mm 0.635 mm 0.635 mm
端子位置 DUAL 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 NOT SPECIFIED
长度 12.8 mm 12.8 mm 12.8 mm 7.2 mm 7.2 mm - - 8.6868 mm 8.6868 mm
座面最大高度 2.65 mm 2.65 mm 2.65 mm 2 mm 2 mm - - 1.7272 mm 1.7272 mm
宽度 7.5 mm 7.5 mm 7.5 mm 5.3 mm 5.3 mm - - 3.937 mm 3.937 mm
控制类型 - ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW
最大I(ol) - 0.024 A 0.024 A 0.024 A 0.024 A 0.024 A 0.024 A 0.024 A 0.024 A
封装等效代码 - SOP20,.4 SOP20,.4 SSOP20,.3 SSOP20,.3 TSSOP20,.25 TSSOP20,.25 SSOP20,.25 SSOP20,.25
电源 - 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
Prop。Delay @ Nom-Sup - 2.8 ns 2.8 ns 2.8 ns 2.8 ns 2.8 ns 2.8 ns - -
认证状态 - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified

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