SN74ACT374PW

更新时间： 2024-11-13 23:03:11

品牌	Logo	应用领域
德州仪器 - TI		总线驱动器总线收发器触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
6页	86K
描述
OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS

阅读下载

中文翻译

获取价格

技术参数
数据手册
替代型号

如果您发现信息不准确，欢迎纠错

SN74ACT374PW 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, TSSOP20,.25	针数：	20
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
Factory Lead Time：	1 week	风险等级：	0.85
Is Samacsys：	N	控制类型：	ENABLE LOW
计数方向：	UNIDIRECTIONAL	系列：	ACT
JESD-30 代码：	R-PDSO-G20	JESD-609代码：	e4
长度：	6.5 mm	负载电容（CL）：	50 pF
逻辑集成电路类型：	BUS DRIVER	最大频率@ Nom-Sup：	90000000 Hz
最大I（ol）：	0.024 A	湿度敏感等级：	1
位数：	8	功能数量：	1
端口数量：	2	端子数量：	20
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：	TSSOP20,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	包装方法：	TUBE
峰值回流温度（摄氏度）：	260	电源：	5 V
最大电源电流（ICC）：	0.04 mA	Prop。Delay @ Nom-Sup：	11.5 ns
传播延迟（tpd）：	11.5 ns	认证状态：	Not Qualified
座面最大高度：	1.2 mm	子类别：	FF/Latches
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.5 V
标称供电电压 (Vsup)：	5 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：	0.65 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：	4.4 mm	Base Number Matches：	1

SN74ACT374PW 数据手册

SN54ACT374, SN74ACT374

OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS

WITH 3-STATE OUTPUTS

SCAS539E – OCTOBER 1995 – REVISED JANUARY 2000

SN54ACT374 . . . J OR W PACKAGE

SN74ACT374 . . . DB, DW, N, OR PW PACKAGE

(TOP VIEW)

Inputs Are TTL-Voltage Compatible

EPIC (Enhanced-Performance Implanted

CMOS) 1-µm Process

Package Options Include Plastic

Small-Outline (DW) Shrink Small-Outline

(DB), and Thin Shrink Small-Outline (PW)

Packages, Ceramic Chip Carriers (FK) and

Flatpacks (W), and Standard Plastic (N) and

Ceramic (J) DIPs

CLK

description

These 8-bit flip-flops feature 3-state outputs

designed specifically for driving highly capacitive

or relatively low-impedance loads. The devices

are particularly suitable for implementing buffer

registers, I/O ports, bidirectional bus drivers, and

working registers.

GND

SN54ACT374 . . . FK PACKAGE

(TOP VIEW)

The eight flip-flops of the ’ACT374 devices are

D-type edge-triggered flip-flops. On the positive

transition of the clock (CLK) input, the Q outputs

are set to the logic levels set up at the data (D)

inputs.

2 1 20 19

A buffered output-enable (OE) input can be used

to place the eight outputs in either a normal logic

state (high or low logic levels) or the

high-impedance state. In the high-impedance

state, the outputs neither load nor drive the bus

lines significantly. The high-impedance state and

the increased drive provide the capability to drive

bus lines in bus-organized systems without need

for interface or pullup components.

14 6D

9 10 11 12 13

OE does not affect internal operations of the flip-flop. Old data can be retained or new data can be entered while

the outputs are in the high-impedance state.

The SN54ACT374 is characterized for operation over the full military temperature range of –55°C to 125°C. The

SN74ACT374 is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

(each flip-flop)

INPUTS

OUTPUT

CLK

↑

H or L

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.

EPIC is a trademark of Texas Instruments Incorporated.

On products compliant to MIL-PRF-38535, all parameters are tested

unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6

中文翻译

下载PDF

SN74ACT374PW 替代型号

型号	品牌	替代类型	描述	数据表
SN74ACT374PWRG4	TI	类似代替	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74ACT374PWG4	TI	类似代替	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74ACT374PWR	TI	类似代替	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS

与SN74ACT374PW相关器件

型号	品牌	获取价格	描述	数据表
SN74ACT374PWE4	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74ACT374PWG4	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74ACT374PWLE	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74ACT374PWR	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74ACT374PWRE4	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74ACT374PWRE4	ROCHESTER	获取价格	Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, GREEN, PLASTIC TSSOP-20
SN74ACT374PWRG4	TI	获取价格	OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74ACT374PWRG4	ROCHESTER	获取价格	Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, GREEN, PLASTIC TSSOP-20
SN74ACT4503FN	TI	获取价格	DRAM CONTROLLER, PQCC68
SN74ACT533	TI	获取价格	OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

与SN74ACT374PW相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

2
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

2
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

29
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

12

产品中心

服务支持

精选活动

关于我们

帮助中心

SN74ACT374PW

SN74ACT374PW 技术参数

SN74ACT374PW 数据手册

SN74ACT374PW 替代型号

与SN74ACT374PW相关器件

与SN74ACT374PW相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SN74ACT374PW

SN74ACT374PW 技术参数

SN74ACT374PW 数据手册

SN74ACT374PW 替代型号

与SN74ACT374PW相关器件

与SN74ACT374PW相关文章

您还可以找

您在本页遇到什么问题？