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SN74LVCH16952ADLRG4 PDF预览

SN74LVCH16952ADLRG4

更新时间: 2024-11-27 21:16:47
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件逻辑集成电路触发器
页数 文件大小 规格书
14页 345K
描述
LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, PLASTIC, SSOP-56

SN74LVCH16952ADLRG4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SSOP, SSOP56,.4Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.84
控制类型:INDEPENDENT CONTROL计数方向:BIDIRECTIONAL
系列:LVC/LCX/ZJESD-30 代码:R-PDSO-G56
长度:18.415 mm逻辑集成电路类型:REGISTERED BUS TRANSCEIVER
最大I(ol):0.024 A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:SSOP封装等效代码:SSOP56,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 VProp。Delay @ Nom-Sup:6.6 ns
传播延迟(tpd):11 ns认证状态:Not Qualified
座面最大高度:2.79 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):3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
触发器类型:POSITIVE EDGE宽度:7.49 mm
Base Number Matches:1

SN74LVCH16952ADLRG4 数据手册

 浏览型号SN74LVCH16952ADLRG4的Datasheet PDF文件第2页浏览型号SN74LVCH16952ADLRG4的Datasheet PDF文件第3页浏览型号SN74LVCH16952ADLRG4的Datasheet PDF文件第4页浏览型号SN74LVCH16952ADLRG4的Datasheet PDF文件第5页浏览型号SN74LVCH16952ADLRG4的Datasheet PDF文件第6页浏览型号SN74LVCH16952ADLRG4的Datasheet PDF文件第7页 
SN74LVCH16952A  
16-BIT REGISTERED TRANSCEIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS320LNOVEMBER 1993REVISED MARCH 2005  
FEATURES  
DGG, DGV, OR DL PACKAGE  
(TOP VIEW)  
Member of the Texas Instruments Widebus™  
Family  
1
1OEAB  
1CLKAB  
1CEAB  
GND  
56 1OEBA  
Operates From 1.65 V to 3.6 V  
Inputs Accept Voltages to 5.5 V  
Max tpd of 6.6 ns at 3.3 V  
2
55  
54  
1CLKBA  
1CEBA  
3
4
53 GND  
52 1B1  
Typical VOLP (Output Ground Bounce)  
<0.8 V at VCC = 3.3 V, TA = 25°C  
5
1A1  
6
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
1A2  
1B2  
Typical VOHV (Output VOH Undershoot)  
>2 V at VCC = 3.3 V, TA = 25°C  
7
V
V
CC  
CC  
8
1A3  
1A4  
1A5  
GND  
1A6  
1A7  
1A8  
2A1  
2A2  
2A3  
GND  
2A4  
2A5  
2A6  
1B3  
1B4  
1B5  
GND  
1B6  
1B7  
1B8  
2B1  
2B2  
2B3  
GND  
2B4  
2B5  
2B6  
9
Supports Mixed-Mode Signal Operation on All  
Ports (5-V Input/Output Voltage  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
With 3.3-V VCC  
)
Ioff Supports Partial-Power-Down Mode  
Operation  
Bus Hold on Data Inputs Eliminates the Need  
for External Pullup/Pulldown Resistors  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
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  
2B7  
2B8  
DESCRIPTION/ORDERING INFORMATION  
GND  
GND  
This 16-bit registered transceiver is designed for  
1.65-V to 3.6-V VCC operation.  
2CEAB  
2CLKAB  
2OEAB  
2CEBA  
2CLKBA  
2OEBA  
The SN74LVCH16952A contains two sets of D-type  
flip-flops for temporary storage of data flowing in  
either direction. The device can be used as two 8-bit  
transceivers or one 16-bit transceiver. Data on the A  
or B bus is stored in the registers on the low-to-high  
transition of the clock (CLKAB or CLKBA) input,  
provided that the clock-enable (CEAB or CEBA) input  
is low. Taking the output-enable (OEAB or OEBA)  
input low accesses the data on either port.  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
SN74LVCH16952ADL  
TOP-SIDE MARKING  
Tube  
SSOP – DL  
LVCH16952A  
Tape and reel  
Tape and reel  
Tape and reel  
SN74LVCH16952ADLR  
SN74LVCH16952ADGGR  
SN74LVCH16952ADGVR  
–40°C to 85°C  
TSSOP – DGG  
TVSOP – DGV  
LVCH16952A  
LDH952A  
(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.  

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