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参数资料
| 型号： | SN74LS688DWRG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 算术逻辑单元 |
| 英文描述： | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 |
| 封装： | GREEN, PLASTIC, SOIC-20 |
| 文件页数： | 5/26页 |
| 文件大小： | 1148K |
| 代理商： | SN74LS688DWRG4 |
PACKAGE OPTION ADDENDUM
www.ti.com
7-Jun-2010
Addendum-Page 3
Orderable Device
Status
(1)
Package Type Package
Drawing
Pins
Package Qty
Eco Plan
(2)
Lead/
Ball Finish
MSL Peak Temp
(3)
Samples
(Requires Login)
SN74LS688DWRG4
ACTIVE
SOIC
DW
20
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
SN74LS688N
ACTIVE
PDIP
N
20
Pb-Free (RoHS)
CU NIPDAU N / A for Pkg Type
Contact TI Distributor
or Sales Office
SN74LS688N3
OBSOLETE
PDIP
N
20
TBD
Call TI
Samples Not Available
SN74LS688NE4
ACTIVE
PDIP
N
20
Pb-Free (RoHS)
CU NIPDAU N / A for Pkg Type
SN74LS688NSR
ACTIVE
SO
NS
20
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
SN74LS688NSRE4
ACTIVE
SO
NS
20
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
SN74LS688NSRG4
ACTIVE
SO
NS
20
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
SNJ54LS682FK
ACTIVE
LCCC
FK
20
1
TBD
POST-PLATE N / A for Pkg Type
SNJ54LS682J
ACTIVE
CDIP
J
20
1
TBD
A42
N / A for Pkg Type
SNJ54LS682W
ACTIVE
CFP
W
20
1
TBD
Call TI
N / A for Pkg Type
SNJ54LS684FK
ACTIVE
LCCC
FK
20
1
TBD
POST-PLATE N / A for Pkg Type
SNJ54LS684J
ACTIVE
CDIP
J
20
1
TBD
A42
N / A for Pkg Type
SNJ54LS684W
ACTIVE
CFP
W
20
1
TBD
Call TI
N / A for Pkg Type
SNJ54LS688FK
ACTIVE
LCCC
FK
20
1
TBD
POST-PLATE N / A for Pkg Type
SNJ54LS688J
ACTIVE
CDIP
J
20
1
TBD
A42
N / A for Pkg Type
SNJ54LS688W
ACTIVE
CFP
W
20
1
TBD
Call TI
N / A for Pkg Type
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
相关PDF资料 |
PDF描述 |
|---|---|
| SN74LS682DW | LS SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO20 |
| SN74LS686DWR | LS SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO24 |
| SN74LS697NSRE4 | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO20 |
| SN74LS697NSRG4 | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO20 |
| SN74LS697DW | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LS688H | 制造商:ON Semiconductor 功能描述: |
| SN74LS688N | 功能描述:校验器 IC 8-Bit Magnitude RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
| SN74LS688N | 制造商:Texas Instruments 功能描述:Comparator Logic IC |
| SN74LS688N3 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LS688NE4 | 功能描述:校验器 IC 8-Bit Magnitude/Id Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
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