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SN74AVC8T245PW

更新时间： 2024-11-05 22:28:19
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路光电二极管输出元件PC
页数 文件大小 规格书
17页 343K
描述
8 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

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中文翻译

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SN74AVC8T245PW 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：TSSOP
包装说明：TSSOP-24针数：24
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：0.94Samacsys Confidence：4
Samacsys Status：ReleasedSamacsys PartID：416255
Samacsys Pin Count：24Samacsys Part Category：Integrated Circuit
Samacsys Package Category：Small Outline PackagesSamacsys Footprint Name：PW (R-PDSO-G24)
Samacsys Released Date：2016-10-20 12:17:11Is Samacsys：N
控制类型：COMMON CONTROL计数方向：BIDIRECTIONAL
系列：AVCJESD-30 代码：R-PDSO-G24
JESD-609代码：e4长度：7.8 mm
逻辑集成电路类型：BUS TRANSCEIVER最大I（ol）：0.012 A
湿度敏感等级：1位数：8
功能数量：1端口数量：2
端子数量：24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：TSSOP封装等效代码：TSSOP24,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法：TUBE峰值回流温度（摄氏度）：260
电源：1.5/3.3 V最大电源电流（ICC）：0.025 mA
Prop。Delay @ Nom-Sup：5.4 ns传播延迟（tpd）：6.8 ns
认证状态：Not Qualified座面最大高度：1.2 mm
子类别：Bus Driver/Transceivers最大供电电压 (Vsup)：3.6 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：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：0.65 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
翻译：1.5/3.3V &1.5/3.3V宽度：4.4 mm
Base Number Matches：1

SN74AVC8T245PW 数据手册

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SCES517E − DECEMBER 2003 − REVISED OCTOBER 2004  
D
D
Control Inputs V /V Levels Are  
D
Max Data Rates:  
− 170 Mbps (1.2 V 3 (V  
− 320 Mbps (1.8 V 3 (V  
IH IL  
Referenced to V  
Voltage  
or V  
or V  
) 3 3.3 V)  
) 3 3.3 V)  
CCA  
CCA  
CCA  
CCB  
CCB  
V
Isolation Feature − If Either V  
Input  
CC  
CC  
Is at GND, All I/O Ports Are in the  
High-Impedance State  
D
D
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
D
D
I
Supports Partial-Power-Down Mode  
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
off  
Operation  
Fully Configurable Dual-Rail Design Allows  
Each Port to Operate Over the Full 1.4-V to  
3.6-V Power-Supply Range  
− 1000-V Charged-Device Model (C101)  
D
I/Os Are 4.6-V Tolerant  
DGV OR PW PACKAGE  
(TOP VIEW)  
RHL PACKAGE  
(TOP VIEW)  
1
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
V
V
V
CCA  
DIR  
CCB  
CCB  
2
1
24  
3
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
OE  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
GND  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
2
V
CCB  
DIR  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
4
3
OE  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
5
4
6
5
7
6
8
7
9
8
10  
11  
12  
9
GND  
GND  
10  
11  
GND  
12  
13  
description/ordering information  
This 8-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74AVC8T245  
is optimized to operate with V /V set at 1.4 V to 3.6 V. It is operational with V /V as low as 1.2 V.  
CCA CCB  
CCA CCA  
CCA CCB  
The A port is designed to track V  
. V  
accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed  
to track V  
. V  
accepts any supply voltage from 1.2 V to 3.6 V. This allows for universal low-voltage  
bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes.  
CCB CCB  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
†
PACKAGE  
T
A
QFN − RHL  
Tape and reel SN74AVC8T245RHLR  
Tube SN74AVC8T245PW  
WE245  
−40°C to 85°C  
TSSOP − PW  
TVSOP − DGV  
WE245  
WE245  
Tape and reel SN74AVC8T245PWR  
Tape and reel SN74AVC8T245DGVR  
†
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.  
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Copyright 2004, Texas Instruments Incorporated  
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1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...17

中文翻译

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SN74AVC8T245PW 替代型号

型号 品牌 替代类型 描述 数据表
SN74AVC8T245PWE4 TI

类似代替

 8-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUT
SN74AVC8T245DGVR TI

类似代替

 8 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUT

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