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74LVC2T45GT

产品描述LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8
产品类别逻辑    逻辑   
文件大小271KB,共32页
制造商NXP(恩智浦)
官网地址https://www.nxp.com
标准
下载文档 详细参数 选型对比 全文预览

74LVC2T45GT概述

LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8

LVC/LCX/Z 系列, 2位 收发器, 实输出, PDSO8

74LVC2T45GT规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称NXP(恩智浦)
零件包装代码SON
包装说明1 X 1.95 MM, 0.50 MM HEIGHT, 0.50 MM PITCH, PLASTIC, MO-252, SOT833-1, SON-8
针数8
Reach Compliance Codecompli
ECCN代码EAR99
控制类型COMMON CONTROL
计数方向BIDIRECTIONAL
系列LVC/LCX/Z
JESD-30 代码R-PDSO-N8
JESD-609代码e3
长度1.95 mm
逻辑集成电路类型BUS TRANSCEIVER
最大I(ol)0.024 A
湿度敏感等级1
位数2
功能数量1
端口数量2
端子数量8
最高工作温度125 °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VSON
封装等效代码SOLCC8,.04,20
封装形状RECTANGULAR
封装形式SMALL OUTLINE, VERY THIN PROFILE
包装方法TAPE AND REEL
峰值回流温度(摄氏度)260
电源3.3 V
传播延迟(tpd)23.5 ns
认证状态Not Qualified
座面最大高度0.5 mm
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)1.2 V
标称供电电压 (Vsup)1.5 V
表面贴装YES
技术CMOS
温度等级AUTOMOTIVE
端子面层Tin (Sn)
端子形式NO LEAD
端子节距0.5 mm
端子位置DUAL
处于峰值回流温度下的最长时间30
翻译N/A
宽度1 mm
Base Number Matches1

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74LVC2T45; 74LVCH2T45
Dual supply translating transceiver; 3-state
Rev. 03 — 19 January 2010
Product data sheet
1. General description
The 74LVC2T45; 74LVCH2T45 are dual bit, dual supply translating transceivers with
3-state outputs that enable bidirectional level translation. They feature two data
input-output ports (nA and nB), a direction control input (DIR) and dual supply pins (V
CC(A)
and V
CC(B)
). Both V
CC(A)
and V
CC(B)
can be supplied at any voltage between 1.2 V and
5.5 V making the device suitable for translating between any of the low voltage nodes
(1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V). Pins nA and DIR are referenced to V
CC(A)
and
pins nB are referenced to V
CC(B)
. A HIGH on DIR allows transmission from nA to nB and a
LOW on DIR allows transmission from nB to nA.
The devices are fully specified for partial power-down applications using I
OFF
. The I
OFF
circuitry disables the output, preventing any damaging backflow current through the
device when it is powered down. In suspend mode when either V
CC(A)
or V
CC(B)
are at
GND level, both A port and B port are in the high-impedance OFF-state.
Active bus hold circuitry in the 74LVCH2T45 holds unused or floating data inputs at a valid
logic level.
2. Features
Wide supply voltage range:
V
CC(A)
: 1.2 V to 5.5 V
V
CC(B)
: 1.2 V to 5.5 V
High noise immunity
Complies with JEDEC standards:
JESD8-7 (1.2 V to 1.95 V)
JESD8-5 (1.8 V to 2.7 V)
JESD8C (2.7 V to 3.6 V)
JESD36 (4.5 V to 5.5 V)
ESD protection:
HBM JESD22-A114E Class 3A exceeds 4000 V
MM JESD22-A115-A exceeds 200 V
CDM JESD22-C101C exceeds 1000 V
Maximum data rates:
420 Mbps (3.3 V to 5.0 V translation)
210 Mbps (translate to 3.3 V))
140 Mbps (translate to 2.5 V)
75 Mbps (translate to 1.8 V)
60 Mbps (translate to 1.5 V)

74LVC2T45GT相似产品对比

74LVC2T45GT 74LVC2T45 74LVC2T45DC 74LVC2T45GM 74LVC2T45GD 74LVCH2T45 74LVCH2T45GD 74LVCH2T45GT 74LVCH2T45DC 74LVCH2T45GM
描述 LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8 LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8 LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8 LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8 LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8 LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8 LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8 LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8 LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8 LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8
系列 LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z
位数 2 2 2 2 2 2 2 2 2 2
功能数量 1 1 1 1 1 1 1 1 1 1
端子数量 8 8 8 8 8 8 8 8 8 8
输出特性 3-STATE 3-ST 3-STATE 3-STATE 3-STATE 3-ST 3-STATE 3-STATE 3-STATE 3-STATE
输出极性 TRUE TRUE TRUE TRUE TRUE TRUE TRUE TRUE TRUE TRUE
表面贴装 YES Yes YES YES YES Yes YES YES YES YES
温度等级 AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
端子形式 NO LEAD NO LEAD GULL WING NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD GULL WING NO LEAD
端子位置 DUAL DUAL DUAL QUAD DUAL DUAL DUAL DUAL DUAL QUAD
是否无铅 不含铅 - 不含铅 不含铅 不含铅 - 不含铅 不含铅 不含铅 不含铅
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 NXP(恩智浦) - NXP(恩智浦) NXP(恩智浦) NXP(恩智浦) - NXP(恩智浦) NXP(恩智浦) NXP(恩智浦) NXP(恩智浦)
零件包装代码 SON - TSSOP QFN SON - SON SON TSSOP QFN
包装说明 1 X 1.95 MM, 0.50 MM HEIGHT, 0.50 MM PITCH, PLASTIC, MO-252, SOT833-1, SON-8 - 2.30 MM, PLASTIC, MO-187, SOT765-1, VSSOP-8 HVQCCN, LCC8,.06SQ,20 3 X 2 MM, 0.50 MM HEIGHT, 0.50 MM PITCH, PLASTIC, SOT996-2, SON-8 - 3 X 2 MM, 0.50 MM HEIGHT, 0.50 MM PITCH, PLASTIC, SOT996-2, SON-8 1 X 1.95 MM, 0.50 MM HEIGHT, 0.50 MM PITCH, PLASTIC, MO-252, SOT833-1, SON-8 VSSOP, TSSOP8,.12,20 1.60 X 1.60 MM, 0.50 MM HEIGHT, 0.50 MM PITCH, PLASTIC, MO-255, SOT902-2, QFN-8
针数 8 - 8 8 8 - 8 8 8 8
Reach Compliance Code compli - compli compli compli - compli compli compli compli
控制类型 COMMON CONTROL - COMMON CONTROL COMMON CONTROL COMMON CONTROL - COMMON CONTROL COMMON CONTROL COMMON CONTROL COMMON CONTROL
计数方向 BIDIRECTIONAL - BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL - BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL
JESD-30 代码 R-PDSO-N8 - R-PDSO-G8 S-PQCC-N8 R-PDSO-N8 - R-PDSO-N8 R-PDSO-N8 R-PDSO-G8 S-PQCC-N8
JESD-609代码 e3 - e4 e4 e4 - e4 e3 e4 e4
长度 1.95 mm - 2.3 mm 1.6 mm 3 mm - 3 mm 1.95 mm 2.3 mm 1.6 mm
逻辑集成电路类型 BUS TRANSCEIVER - BUS TRANSCEIVER BUS TRANSCEIVER BUS TRANSCEIVER - BUS TRANSCEIVER BUS TRANSCEIVER BUS TRANSCEIVER BUS TRANSCEIVER
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
湿度敏感等级 1 - 1 1 1 - 1 1 1 1
端口数量 2 - 2 2 2 - 2 2 2 2
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 -40 °C - -40 °C -40 °C -40 °C - -40 °C -40 °C -40 °C -40 °C
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 VSON - VSSOP HVQCCN VSON - VSON VSON VSSOP HVQCCN
封装等效代码 SOLCC8,.04,20 - TSSOP8,.12,20 LCC8,.06SQ,20 SOLCC8,.11,20 - SOLCC8,.11,20 SOLCC8,.04,20 TSSOP8,.12,20 LCC8,.06SQ,20
封装形状 RECTANGULAR - RECTANGULAR SQUARE RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR SQUARE
封装形式 SMALL OUTLINE, VERY THIN PROFILE - SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE - SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
包装方法 TAPE AND REEL - TAPE AND REEL 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 - 260 260 260 - 260 260 260 260
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
传播延迟(tpd) 23.5 ns - 23.5 ns 23.5 ns 23.5 ns - 23.5 ns 23.5 ns 23.5 ns 23.5 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 0.5 mm - 1 mm 0.5 mm 0.5 mm - 0.5 mm 0.5 mm 1 mm 0.5 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) 1.2 V - 1.2 V 1.2 V 1.2 V - 1.2 V 1.2 V 1.2 V 1.2 V
标称供电电压 (Vsup) 1.5 V - 1.5 V 1.5 V 1.5 V - 1.5 V 1.5 V 1.5 V 1.5 V
技术 CMOS - CMOS CMOS CMOS - CMOS CMOS CMOS CMOS
端子面层 Tin (Sn) - Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) NICKEL PALLADIUM GOLD - NICKEL PALLADIUM GOLD Tin (Sn) Nickel/Palladium/Gold (Ni/Pd/Au) NICKEL PALLADIUM GOLD
端子节距 0.5 mm - 0.5 mm 0.5 mm 0.5 mm - 0.5 mm 0.5 mm 0.5 mm 0.5 mm
处于峰值回流温度下的最长时间 30 - 30 30 30 - 30 30 30 30
翻译 N/A - N/A N/A N/A - N/A N/A N/A N/A
宽度 1 mm - 2 mm 1.6 mm 2 mm - 2 mm 1 mm 2 mm 1.6 mm
Base Number Matches 1 - 1 1 1 - 1 1 1 1
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