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SN74ACT16245-EP 具有三态输出的增强型产品 16 位总线收发器

The SN74ACT16245Q-EP is a 16-bit bus transceiver organized as dual-octal noninverting 3-state transceivers and designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

The device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The enable (G)\ input can be used to disable the devices so that the buses are effectively isolated

	SN74ACT16245-EP
Voltage Nodes (V)	5
Vcc range (V)	4.5 to 5.5
Input Level	TTL
Output Level	CMOS
Bus Drive (ma)	-16/16
A Side	TTL
B Side	TTL
No. of Outputs	16
No. of Bits	16
Logic	True
Static Current	160 uA
tpd max (ns)	9.3
Rating	HiRel Enhanced Product
Technology Family	ACT

SN74ACT16245-EP 特性

• Controlled Baseline
  • One Assembly/Test Site, One Fabrication Site
• Extended Temperature Performance of –40°C to 125°C
• Enhanced Diminishing Manufacturing Sources (DMS) Support
• Enhanced Product Change Notification
• Qualification Pedigree
• Member of the Texas Instruments Widebus™ Family
• Inputs Are TTL-Voltage Compatible
• 3-State Outputs Drive Bus Lines Directly
• Flow-Through Architecture Optimizes PCB Layout
• Distributed VCC and GND Pins Minimize High-Speed Switching Noise

SN74ACT16245-EP 芯片订购指南

器件	状态	温度	价格（美元）	封装 | 引脚	封装数量 | 封装载体	丝印标记
74ACT16245QDLREPG4	ACTIVE	-40 to 125	1.60 | 1ku	SSOP (DL) | 48	1000 | LARGE T&R
SN74ACT16245QDLREP	ACTIVE	-40 to 125	1.60 | 1ku	SSOP (DL) | 48	1000 | LARGE T&R
V62/03601-01XE	ACTIVE	-40 to 125	1.60 | 1ku	SSOP (DL) | 48	1000 | LARGE T&R

SN74ACT16245-EP 应用手册

标题	类型	大小
选择合适的德州仪器 (TI) 信号开关	PDF	1091
CMOS 非缓冲反向器在振荡器电路中的使用	PDF	951
选择正确的电平转换解决方案 (Rev. A)	PDF	635
How to Select Little Logic	PDF	959
Shelf-Life Evaluation of Lead-Free Component Finishes	PDF	1310
Understanding and Interpreting Standard-Logic Data Sheets	PDF	857
Texas Instruments Little Logic Application Report	PDF	359
TI IBIS File Creation, Validation, and Distribution Processes	PDF	380
16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA	PDF	895
Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices	PDF	209
Implications of Slow or Floating CMOS Inputs	PDF	101
Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices	PDF	115
Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs	PDF	105
CMOS Power Consumption and CPD Calculation	PDF	89
LVC Characterization Information	PDF	114
Live Insertion	PDF	150
Input and Output Characteristics of Digital Integrated Circuits	PDF	1708
Understanding Advanced Bus-Interface Products Design Guide	PDF	253

SN74ACT16245-EP 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
74ACT16245QDLREPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	74ACT16245QDLREPG4	74ACT16245QDLREPG4
SN74ACT16245QDLREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ACT16245QDLREP	SN74ACT16245QDLREP
V62/03601-01XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	V62/03601-01XE	V62/03601-01XE

SN74ACT16245-EP 应用技术支持与电子电路设计开发资源下载

1. SN74ACT16245-EP 数据资料 dataSheet 下载.PDF
2. TI 德州仪器缓冲器、驱动器/收发器产品选型与价格 . xls
3. (选择指南)逻辑器件指南 2009 (Rev. Z)
4. (选择指南)小尺寸逻辑器件指南 (Rev. D)
5. (用户指南)LOGIC Pocket Data Book
6. (用户指南)Signal Switch Data Book
7. (用户指南)LVC and LV Low-Voltage CMOS Logic Data Book
8. 2008年第一季度通信基础设施方案指南 (Rev. G)
9. Communications Infrastructure Solutions Guide 1Q2010
10. Design Summary for WCSP Little Logic
11. Standard Linear & Logic for PCs, Servers & Motherboards
12. STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS
13. Military Low Voltage Solutions
14. Low-Voltage Logic (LVC) Designer's Guide
15. Logic Cross-Reference