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74LVCH16543ADGGRG4 PDF预览

74LVCH16543ADGGRG4

更新时间： 2024-11-04 04:47:51
品牌 Logo 应用领域
德州仪器 - TI 输出元件
页数 文件大小 规格书
18页 495K
描述
16-BIT REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS

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74LVCH16543ADGGRG4 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：TSSOP包装说明：TSSOP, TSSOP56,.3,20
针数：56Reach Compliance Code：compliant
HTS代码：8542.39.00.01风险等级：5.62
其他特性：WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION控制类型：INDEPENDENT CONTROL
计数方向：BIDIRECTIONAL系列：LVC/LCX/Z
JESD-30 代码：R-PDSO-G56JESD-609代码：e4
长度：14 mm逻辑集成电路类型：REGISTERED 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：56
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：TSSOP56,.3,20封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法：TAPE AND REEL
峰值回流温度（摄氏度）：260电源：3.3 V
Prop。Delay @ Nom-Sup：5.4 ns传播延迟（tpd）：6.1 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)：1.65 V标称供电电压 (Vsup)：1.8 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：N/A宽度：6.1 mm
Base Number Matches：1

74LVCH16543ADGGRG4 数据手册

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SN74LVCH16543A  
16-BIT REGISTERED TRANSCEIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS317M–NOVEMBER 1993–REVISED MARCH 2005  
FEATURES  
DGG, DGV, OR DL PACKAGE  
(TOP VIEW)  
•
Member of the Texas Instruments Widebus™  
Family  
1
56  
55  
54  
1OEAB  
1LEAB  
1CEAB  
GND  
1OEBA  
1LEBA  
1CEBA  
•
•
•
•
Operates From 1.65 V to 3.6 V  
Inputs Accept Voltages to 5.5 V  
Max tpd of 5.4 ns at 3.3 V  
2
3
4
53 GND  
Typical VOLP (Output Ground Bounce) < 0.8 V  
at VCC = 3.3 V, TA = 25°C  
5
52  
51  
50  
49  
48  
47  
1A1  
1A2  
1B1  
1B2  
6
•
•
•
Typical VOHV (Output VOH Undershoot) > 2 V  
at VCC = 3.3 V, TA = 25°C  
7
V
CC  
V
CC  
8
1A3  
1A4  
1A5  
GND  
1A6  
1A7  
1A8  
2A1  
2A2  
2A3  
GND  
2A4  
2A5  
2A6  
1B3  
1B4  
1B5  
9
Ioff Supports Partial-Power-Down Mode  
Operation  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
46 GND  
45 1B6  
44 1B7  
43 1B8  
42 2B1  
41 2B2  
40 2B3  
Supports Mixed-Mode Signal Operation on All  
Ports (5-V Input/Output Voltage With  
3.3-V VCC  
)
•
•
•
Bus Hold on Data Inputs Eliminates the Need  
for External Pullup/Pulldown Resistors  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
GND  
2B4  
2B5  
2B6  
39  
38  
37  
36  
35  
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
– 200-V Machine Model (A115-A)  
V
CC  
V
CC  
– 1000-V Charged-Device Model (C101)  
2A7  
2A8  
GND  
2CEAB  
2LEAB  
2OEAB  
34 2B7  
33 2B8  
DESCRIPTION/ORDERING INFORMATION  
GND  
32  
31  
30  
29  
This 16-bit registered transceiver is designed for  
1.65-V to 3.6-V VCC operation.  
2CEBA  
2LEBA  
2OEBA  
The SN74LVCH16543A can be used as two 8-bit  
transceivers or one 16-bit transceiver. Separate  
latch-enable (LEAB or LEBA) and output-enable  
(OEAB or OEBA) inputs are provided for each  
register, to permit independent control in either  
direction of data flow.  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
SN74LVCH16543ADL  
TOP-SIDE MARKING  
Tube  
SSOP – DL  
LVCH16543A  
Tape and reel  
Tape and reel  
Tape and reel  
SN74LVCH16543ADLR  
SN74LVCH16543ADGGR  
SN74LVCH16543ADGVR  
SN74LVCH16543AGQLR  
SN74LVCH16543AZQLR  
TSSOP – DGG  
TVSOP – DGV  
VFBGA – GQL  
LVCH16543A  
LDH543A  
–40°C to 85°C  
Tape and reel  
LDH543A  
VFBGA – ZQL (Pb-free)  
(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 © 1993–2005, 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...18

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74LVCH16543ADGGRG4 替代型号

型号 品牌 替代类型 描述 数据表
74LVCH16543ADGGRE4 TI

完全替代

 16-BIT REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS
74LVCH16543APAG IDT

功能相似

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