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SN54LS646FK

产品描述LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, CC-28
产品类别逻辑    逻辑   
文件大小446KB,共13页
制造商Texas Instruments(德州仪器)
官网地址http://www.ti.com.cn/
敬请期待 详细参数 选型对比

SN54LS646FK概述

LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, CC-28

SN54LS646FK规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称Texas Instruments(德州仪器)
零件包装代码QFN
包装说明CERAMIC, CC-28
针数28
Reach Compliance Codenot_compliant
ECCN代码3A001.A.2.C
其他特性DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
控制类型INDEPENDENT CONTROL
计数方向BIDIRECTIONAL
系列LS
JESD-30 代码S-CQCC-N28
长度11.43 mm
负载电容(CL)45 pF
逻辑集成电路类型REGISTERED BUS TRANSCEIVER
位数8
功能数量1
端口数量2
端子数量28
最高工作温度125 °C
最低工作温度-55 °C
输出特性3-STATE
输出极性TRUE
封装主体材料CERAMIC, METAL-SEALED COFIRED
封装代码QCCN
封装等效代码LCC28,.45SQ
封装形状SQUARE
封装形式CHIP CARRIER
峰值回流温度(摄氏度)NOT SPECIFIED
电源5 V
最大电源电流(ICC)165 mA
传播延迟(tpd)35 ns
认证状态Not Qualified
座面最大高度2.03 mm
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)4.5 V
标称供电电压 (Vsup)5 V
表面贴装YES
技术TTL
温度等级MILITARY
端子形式NO LEAD
端子节距1.27 mm
端子位置QUAD
处于峰值回流温度下的最长时间NOT SPECIFIED
翻译N/A
触发器类型POSITIVE EDGE
宽度11.43 mm
Base Number Matches1

SN54LS646FK相似产品对比

SN54LS646FK SN54LS646JT SN54LS647JT SN54LS649JT SN54LS648FK SN54LS648JT SN54LS647FK SN54LS649FK
描述 LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, CC-28 LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, CERAMIC, DIP-24 LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, CERAMIC, DIP-24 LS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CDIP24, 0.300 INCH, CERAMIC, DIP-24 LS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CQCC28, CERAMIC, CC-28 LS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CDIP24, 0.300 INCH, CERAMIC, DIP-24 LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, CC-28 LS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CQCC28, CERAMIC, CC-28
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
厂商名称 Texas Instruments(德州仪器) Texas Instruments(德州仪器) Texas Instruments(德州仪器) Texas Instruments(德州仪器) Texas Instruments(德州仪器) Texas Instruments(德州仪器) Texas Instruments(德州仪器) Texas Instruments(德州仪器)
零件包装代码 QFN DIP DIP DIP QFN DIP QFN QFN
包装说明 CERAMIC, CC-28 0.300 INCH, CERAMIC, DIP-24 DIP, DIP24,.3 DIP, DIP24,.3 QCCN, LCC28,.45SQ DIP, DIP24,.3 QCCN, LCC28,.45SQ QCCN, LCC28,.45SQ
针数 28 24 24 24 28 24 28 28
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant _compli
其他特性 DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
控制类型 INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL INDEPENDENT CONTROL
计数方向 BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL
系列 LS LS LS LS LS LS LS LS
JESD-30 代码 S-CQCC-N28 R-GDIP-T24 R-GDIP-T24 R-GDIP-T24 S-CQCC-N28 R-GDIP-T24 S-CQCC-N28 S-CQCC-N28
长度 11.43 mm 32.005 mm 32.005 mm 32.005 mm 11.43 mm 32.005 mm 11.43 mm 11.43 mm
负载电容(CL) 45 pF 45 pF 45 pF 45 pF 45 pF 45 pF 45 pF 45 pF
逻辑集成电路类型 REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER
位数 8 8 8 8 8 8 8 8
功能数量 1 1 1 1 1 1 1 1
端口数量 2 2 2 2 2 2 2 2
端子数量 28 24 24 24 28 24 28 28
最高工作温度 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
最低工作温度 -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C
输出特性 3-STATE 3-STATE OPEN-COLLECTOR OPEN-COLLECTOR 3-STATE 3-STATE OPEN-COLLECTOR OPEN-COLLECTOR
输出极性 TRUE TRUE TRUE INVERTED INVERTED INVERTED TRUE INVERTED
封装主体材料 CERAMIC, METAL-SEALED COFIRED CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
封装代码 QCCN DIP DIP DIP QCCN DIP QCCN QCCN
封装等效代码 LCC28,.45SQ DIP24,.3 DIP24,.3 DIP24,.3 LCC28,.45SQ DIP24,.3 LCC28,.45SQ LCC28,.45SQ
封装形状 SQUARE RECTANGULAR RECTANGULAR RECTANGULAR SQUARE RECTANGULAR SQUARE SQUARE
封装形式 CHIP CARRIER IN-LINE IN-LINE IN-LINE CHIP CARRIER IN-LINE CHIP CARRIER CHIP CARRIER
峰值回流温度(摄氏度) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
最大电源电流(ICC) 165 mA 165 mA 150 mA 150 mA 165 mA 165 mA 150 mA 150 mA
传播延迟(tpd) 35 ns 35 ns 45 ns 45 ns 40 ns 40 ns 45 ns 45 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 2.03 mm 5.08 mm 5.08 mm 5.08 mm 2.03 mm 5.08 mm 2.03 mm 2.03 mm
最大供电电压 (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
标称供电电压 (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
表面贴装 YES NO NO NO YES NO YES YES
技术 TTL TTL TTL TTL TTL TTL TTL TTL
温度等级 MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY
端子形式 NO LEAD THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE NO LEAD THROUGH-HOLE NO LEAD NO LEAD
端子节距 1.27 mm 2.54 mm 2.54 mm 2.54 mm 1.27 mm 2.54 mm 1.27 mm 1.27 mm
端子位置 QUAD DUAL DUAL DUAL QUAD DUAL QUAD QUAD
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
翻译 N/A N/A N/A N/A N/A N/A N/A N/A
触发器类型 POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
宽度 11.43 mm 7.62 mm 7.62 mm 7.62 mm 11.43 mm 7.62 mm 11.43 mm 11.43 mm
ECCN代码 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C - 3A001.A.2.C 3A001.A.2.C
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