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74ALVC164245DGGRG4 PDF预览

74ALVC164245DGGRG4

更新时间： 2024-11-21 03:39:51
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
页数 文件大小 规格书
20页 490K
描述
16-BIT 3.3-V TO 5-V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS

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中文翻译

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74ALVC164245DGGRG4 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-48针数：48
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：5.14Is Samacsys：N
其他特性：ALSO REQUIRES 3.3V TO 5.5V SUPPLY FOR PORT B控制类型：COMMON CONTROL
计数方向：BIDIRECTIONAL系列：ALVC/VCX/A
JESD-30 代码：R-PDSO-G48JESD-609代码：e4
长度：12.5 mm负载电容（CL）：50 pF
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：8
功能数量：2端口数量：2
端子数量：48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：TSSOP48,.3,20
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法：TR峰值回流温度（摄氏度）：260
电源：3.3,5 V最大电源电流（ICC）：0.04 mA
Prop。Delay @ Nom-Sup：5.8 ns传播延迟（tpd）：7.6 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)：5.5 V
最小供电电压 (Vsup)：2.5 V标称供电电压 (Vsup)：2.7 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：0.5 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
翻译：3V & 5V宽度：6.1 mm
Base Number Matches：1

74ALVC164245DGGRG4 数据手册

 浏览型号74ALVC164245DGGRG4的Datasheet PDF文件第2页浏览型号74ALVC164245DGGRG4的Datasheet PDF文件第3页浏览型号74ALVC164245DGGRG4的Datasheet PDF文件第4页浏览型号74ALVC164245DGGRG4的Datasheet PDF文件第5页浏览型号74ALVC164245DGGRG4的Datasheet PDF文件第6页浏览型号74ALVC164245DGGRG4的Datasheet PDF文件第7页 
SN74ALVC164245  
16-BIT 2.5-V TO 3.3-V/3.3-V TO 5-V LEVEL-SHIFTING TRANSCEIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS416P–MARCH 1994–REVISED NOVEMBER 2005  
FEATURES  
DGG OR DL PACKAGE  
•
Member of the Texas Instruments Widebus™  
(TOP VIEW)  
Family  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
1DIR  
1B1  
1B2  
GND  
1B3  
1B4  
1OE  
1A1  
1A2  
GND  
1A3  
1A4  
•
•
•
Max tpd of 5.8 ns at 3.3 V  
±24-mA Output Drive at 3.3 V  
2
3
Control Inputs VIH/VIL Levels Are Referenced  
to VCCA Voltage  
4
5
•
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
6
7
(3.3 V, 5 V) V  
V
CCA  
(2.5 V, 3.3 V)  
CCB  
8
1B5  
1A5  
1A6  
GND  
1A7  
1A8  
2A1  
2A2  
GND  
2A3  
2A4  
NOTE: New and improved versions of the SN74ALVC164245  
are available. The new part numbers are SN74LVC16T245 and  
SN74LVCH16T245 and should be considered for new designs.  
9
1B6  
GND  
1B7  
1B8  
2B1  
2B2  
GND  
2B3  
2B4  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
DESCRIPTION/ORDERING INFORMATION  
This 16-bit (dual-octal) noninverting bus transceiver  
contains two separate supply rails. B port has VCCB  
which is set to operate at 3.3 V and 5 V. A port has  
VCCA, which is set to operate at 2.5 V and 3.3 V. This  
allows for translation from a 2.5-V to a 3.3-V  
environment, and vice versa, or from a 3.3-V to a 5-V  
environment, and vice versa.  
,
(3.3 V, 5 V) V  
V
CCA  
(2.5 V, 3.3 V)  
CCB  
2B5  
2A5  
2A6  
GND  
2A7  
2A8  
2OE  
2B6  
GND  
2B7  
2B8  
2DIR  
The SN74ALVC164245 is designed for asynchronous  
communication between data buses. The control  
circuitry (1DIR, 2DIR, 1OE, and 2OE) is powered by  
VCCA  
.
To ensure the high-impedance state during power up  
or power down, the output-enable (OE) input should  
be tied to VCC through a pullup resistor; the minimum  
value of the resistor is determined by the  
current-sinking capability of the driver.  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
74ALVC164245GRDR  
74ALVC164245ZRDR  
TOP-SIDE MARKING  
FBGA – GRD  
Tape and reel  
Tube of 25  
VC4245  
FBGA – ZRD (Pb-free)  
SN74ALVC164245DL  
SSOP – DL  
SN74ALVC164245DLR  
74ALVC164245DLRG4  
SN74ALVC164245DGGR  
74ALVC164245DGGRG4  
SN74ALVC164245DGGT  
74ALVC164245DGGTE4  
SN74ALVC164245KR  
ALVC164245  
Reel of 1000  
–40°C to 85°C  
Reel of 2000  
Reel of 250  
Reel of 1000  
TSSOP – DGG  
ALVC164245  
VC4245  
VFBGA – GQL  
VFBGA – ZQL (Pb-free)  
74ALVC164245ZQLR  
(1) 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.  
Widebus is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1994–2005, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
1234567...20

中文翻译

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74ALVC164245DGGRG4 替代型号

型号 品牌 替代类型 描述 数据表
74ALVC164245DGGTG4 TI

完全替代

 16-BIT 2.5-V TO 3.3-V/3.3-V TO 5-V LEVEL-SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS
74ALVC164245DGGTE4 TI

完全替代

 16-BIT 3.3-V TO 5-V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS
SN74ALVC164245DGGR TI

类似代替

 16-BIT 2.5-V 3.3-V 3.3V TO 5-V LEVEL-SHIFTING TRANSCEIVER

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