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SN74CB3Q3257PW PDF预览

SN74CB3Q3257PW

更新时间: 2024-02-16 05:14:26
品牌 Logo 应用领域
德州仪器 - TI 解复用器逻辑集成电路光电二极管
页数 文件大小 规格书
13页 334K
描述
4 BIT 1 OF 2 FET MULTIPLEXER/ DEMULTIPLEXER

SN74CB3Q3257PW 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFN
包装说明:HVQCCN, LCC16/20,.14X.16,20针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.15系列:CB3Q/3VH/3C/2B
JESD-30 代码:R-PQCC-N16JESD-609代码:e4
长度:4 mm逻辑集成电路类型:MULTIPLEXER AND DEMUX/DECODER
湿度敏感等级:2功能数量:4
输入次数:1输出次数:2
端子数量:16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:HVQCCN封装等效代码:LCC16/20,.14X.16,20
封装形状:RECTANGULAR封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
包装方法:TR峰值回流温度(摄氏度):260
电源:2.5/3.3 V最大电源电流(ICC):0.7 mA
Prop。Delay @ Nom-Sup:0.12 ns传播延迟(tpd):0.2 ns
认证状态:Not Qualified座面最大高度:1 mm
子类别:Multiplexer/Demultiplexer最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.3 V标称供电电压 (Vsup):2.5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.5 mmBase Number Matches:1

SN74CB3Q3257PW 数据手册

 浏览型号SN74CB3Q3257PW的Datasheet PDF文件第2页浏览型号SN74CB3Q3257PW的Datasheet PDF文件第3页浏览型号SN74CB3Q3257PW的Datasheet PDF文件第4页浏览型号SN74CB3Q3257PW的Datasheet PDF文件第5页浏览型号SN74CB3Q3257PW的Datasheet PDF文件第6页浏览型号SN74CB3Q3257PW的Datasheet PDF文件第7页 
ꢀꢁ ꢂꢃ ꢄꢅ ꢆꢇ ꢆ ꢈꢉꢂ  
ꢃ ꢊꢅꢋ ꢌ ꢍ ꢊꢎ ꢏꢊ ꢈ ꢏ ꢐꢌ ꢑ ꢒꢓꢌ ꢋꢔ ꢓꢐ ꢕꢐꢖꢗ ꢘꢐꢑ ꢒꢓꢌꢋ ꢔ ꢓꢐ ꢕꢐ ꢖ  
ꢈ ꢙ ꢉ ꢊꢚ ꢗꢆ ꢙꢆ ꢊꢚ ꢓ ꢎꢛꢊꢚꢎ ꢓꢌꢜꢝ ꢐꢞ ꢟꢋ ꢝꢟ ꢊꢅꢜꢁꢘꢛ ꢋ ꢘꢌ ꢟ ꢅꢒ ꢀ ꢀ ꢛꢋ ꢌꢄ ꢟ  
SCDS135A – SEPTEMBER 2003 − REVISED NOVEMBER 2003  
D
D
D
High-Bandwidth Data Path  
(Up to 500 MHz )  
D
D
Data and Control Inputs Provide  
Undershoot Clamp Diodes  
5-V Tolerant I/Os with Device Powered-Up  
or Powered-Down  
Low Power Consumption  
(I  
= 0.7 mA Typical)  
CC  
Low and Flat ON-State Resistance (r  
)
D
V
Operating Range From 2.3 V to 3.6 V  
on  
CC  
Characteristics Over Operating Range  
(r = 4 Typical)  
D
Data I/Os Support 0- to 5-V Signaling  
Levels (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V,  
5 V)  
on  
D
Rail-to-Rail Switching on Data I/O Ports  
− 0- to 5-V Switching With 3.3-V V  
− 0- to 3.3-V Switching With 2.5-V V  
CC  
CC  
D
D
D
D
Control Inputs Can be Driven by TTL or  
5-V/3.3-V CMOS Outputs  
D
D
Bidirectional Data Flow, With Near-Zero  
Propagation Delay  
I
Supports Partial-Power-Down Mode  
off  
Operation  
Low Input/Output Capacitance Minimizes  
Loading and Signal Distortion  
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
(C  
= 3.5 pF Typical)  
io(OFF)  
ESD Performance Tested Per JESD 22  
− 2000-V Human-Body Model  
(A114-B, Class II)  
D
Fast Switching Frequency (f  
Max)  
= 20 MHz  
OE  
For additional information regarding the performance  
characteristics of the CB3Q family, refer to the TI  
application report, CBT-C, CB3T, and CB3Q  
Signal-Switch Families, literature number SCDA008.  
− 1000-V Charged-Device Model (C101)  
D
Supports Both Digital and Analog  
Applications: USB Interface, Differential  
Signal Interface, Bus Isolation,  
Low-Distortion Signal Gating  
DBQ, DGV, OR PW PACKAGE  
(TOP VIEW)  
RGY PACKAGE  
(TOP VIEW)  
V
1
2
3
4
5
6
7
8
16  
S
1B1  
1B2  
1A  
2B1  
2B2  
2A  
CC  
15 OE  
14 4B1  
13 4B2  
12 4A  
1
16  
1B1  
1B2  
1A  
2B1  
2B2  
2A  
15  
14  
13  
12  
11  
10  
2
3
4
5
6
7
OE  
4B1  
4B2  
4A  
3B1  
3B2  
11  
10  
9
3B1  
3B2  
3A  
GND  
8
9
description/ordering information  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
QFN − RGY  
Tape and reel SN74CB3Q3257RGYR  
BU257  
SSOP (QSOP) − DBQ Tape and reel SN74CB3Q3257DBQR  
BU257  
−40°C to 85°C  
TSSOP − PW  
TVSOP − DGV  
Tape and reel SN74CB3Q3257PWR  
Tape and reel SN74CB3Q3257DGVR  
BU257  
BU257  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design  
guidelines are available at www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
ꢌꢫ  
Copyright 2003, Texas Instruments Incorporated  
ꢧ ꢫ ꢨ ꢧꢠ ꢡꢴ ꢣꢢ ꢦ ꢮꢮ ꢬꢦ ꢤ ꢦ ꢥ ꢫ ꢧ ꢫ ꢤ ꢨ ꢙ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74CB3Q3257PW 替代型号

型号 品牌 替代类型 描述 数据表
SN74CB3Q3257PWR TI

完全替代

4 BIT 1 OF 2 FET MULTIPLEXER/ DEMULTIPLEXER
SN74CB3Q3257PW TI

完全替代

4 BIT 1 OF 2 FET MULTIPLEXER/ DEMULTIPLEXER
SN74CB3Q3257DGVR TI

4 BIT 1 OF 2 FET MULTIPLEXER/ DEMULTIPLEXER
SN74CB3Q3257RGYR TI

完全替代

4 BIT 1 OF 2 FET MULTIPLEXER/ DEMULTIPLEXER

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4 BIT 1 OF 2 FET MULTIPLEXER/ DEMULTIPLEXER
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DUAL FET BUS SWITCH 2.5V/3.3V LOW VOLTAGE HIGH BANDWIDTH BUS SWITCH
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SN74CB3Q3305DCUR TI

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