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SN74ALVCH16952DGG

更新时间： 2024-11-17 23:09:43
品牌 Logo 应用领域
德州仪器 - TI 逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
11页 165K
描述
16-BIT REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS

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SN74ALVCH16952DGG 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,
针数：56Reach Compliance Code：compliant
HTS代码：8542.39.00.01风险等级：5.28
其他特性：WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; WITH CLOCK ENABLE系列：ALVC/VCX/A
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
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封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度（摄氏度）：260
传播延迟（tpd）：4.6 ns认证状态：Not Qualified
座面最大高度：1.2 mm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
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：30
宽度：6.1 mmBase Number Matches：1

SN74ALVCH16952DGG 数据手册

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SN74ALVCH16952  
16-BIT REGISTERED TRANSCEIVER  
WITH 3-STATE OUTPUTS  
SCES011D – JULY 1995 – REVISED FEBRUARY 1999  
DGG, DGV, OR DL PACKAGE  
(TOP VIEW)  
Member of the Texas Instruments  
Widebus Family  
EPIC (Enhanced-Performance Implanted  
CMOS) Submicron Process  
1OEAB  
1CLKAB  
1CLKENAB  
GND  
1OEBA  
1
56  
2
55 1CLKBA  
54 1CLKENBA  
53 GND  
ESD Protection Exceeds 2000 V Per  
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
3
4
1A1  
5
52 1B1  
Latch-Up Performance Exceeds 500 mA Per  
JESD 17  
1A2  
6
51 1B2  
V
7
50  
V
CC  
CC  
Bus Hold on Data Inputs Eliminates the  
Need for External Pullup/Pulldown  
Resistors  
1A3  
1A4  
1A5  
GND  
1A6  
1A7  
1A8  
2A1  
2A2  
2A3  
GND  
2A4  
2A5  
2A6  
8
49 1B3  
48 1B4  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
1B5  
GND  
1B6  
1B7  
1B8  
2B1  
2B2  
2B3  
GND  
2B4  
2B5  
2B6  
Package Options Include Plastic 300-mil  
Shrink Small-Outline (DL), Thin Shrink  
Small-Outline (DGG), and Thin Very  
Small-Outline (DGV) Packages  
description  
This 16-bit registered transceiver is designed for  
1.65-V to 3.6-V V operation.  
CC  
The SN74ALVCH16952 contains two sets of  
D-type flip-flops for temporary storage of data  
flowing in either direction. This 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  
(CLKENAB or CLKENBA) input is low. Taking the  
output-enable (OEAB or OEBA) input low  
accesses the data on either port.  
V
V
CC  
CC  
2A7  
2A8  
GND  
2B7  
2B8  
GND  
2CLKENBA  
2CLKBA  
2OEBA  
2CLKENAB  
2CLKAB  
2OEAB  
To ensure the high-impedance state during power  
up or power down, OE should be tied to V  
CC  
through a pullup resistor; the minimum value of  
the resistor is determined by the current-sinking  
capability of the driver.  
Active bus-hold circuitry is provided to hold  
unused or floating data inputs at a valid logic level.  
The SN74ALVCH16952 is characterized for  
operation from –40°C to 85°C.  
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 and EPIC are trademarks of Texas Instruments Incorporated.  
Copyright 1999, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...11

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SN74ALVCH16952DGG 替代型号

型号 品牌 替代类型 描述 数据表
SN74ALVCH16952DLR TI

完全替代

 16-Bit Registered Transceiver With 3-State Outputs 56-SSOP -40 to 85
SN74ALVCH16952DGGR TI

完全替代

 16-Bit Registered Transceiver With 3-State Outputs 56-TSSOP -40 to 85
SN74ALVCH16952DL TI

完全替代

 16-BIT REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS

与SN74ALVCH16952DGG相关器件

型号 品牌 获取价格 描述 数据表
SN74ALVCH16952DGGR TI

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 		16-Bit Registered Transceiver With 3-State Outputs 56-TSSOP -40 to 85
SN74ALVCH16952DGV TI

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 		16-BIT REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS
SN74ALVCH16952DGVR ROCHESTER

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 		ALVC/VCX/A SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, GREEN, PLASTIC,
SN74ALVCH16952DGVR TI

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 		16-Bit Registered Transceiver With 3-State Outputs 56-TVSOP -40 to 85
SN74ALVCH16952DL TI

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 		16-BIT REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS
SN74ALVCH16952DL ROCHESTER

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 		ALVC/VCX/A SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, 0.300 INCH, GRE
SN74ALVCH16952DLR ROCHESTER

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 		ALVC/VCX/A SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, 0.300 INCH, GRE
SN74ALVCH16952DLR TI

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 		16-Bit Registered Transceiver With 3-State Outputs 56-SSOP -40 to 85
SN74ALVCH16973 TI

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 		8-BIT BUS TRANSCEIVER AND TRANSPARENT D-TYPE LATCH WITH FOUR INDEPENDENT BUFFERS
SN74ALVCH16973DGGR TI

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 		8-BIT BUS TRANSCEIVER AND TRANSPARENT D-TYPE LATCH WITH FOUR INDEPENDENT BUFFERS

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