Datasheet > 74VCXH16373/D

74VCXH16373/D

更新时间： 2024-09-15 23:24:35

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
12页	151K
描述
Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74VCXH16373/D 数据手册

74VCXH16373

Low-Voltage 1.8/2.5/3.3V

16-Bit Transparent Latch

With 3.6V–Tolerant Inputs and Outputs

(3–State, Non–Inverting)

The 74VCXH16373 is an advanced performance, non–inverting

16–bit transparent latch. It is designed for very high–speed, very

low–power operation in 1.8V, 2.5V or 3.3V systems. The

VCXH16373 is byte controlled, with each byte functioning

identically, but independently. Each byte has separate Output Enable

and Latch Enable inputs. These control pins can be tied together for

full 16–bit operation.

When operating at 2.5V (or 1.8V) the part is designed to tolerate

voltages it may encounter on either inputs or outputs when interfacing

to 3.3V busses. It is guaranteed to be over–voltage tolerant to 3.6V.

The 74VCXH16373 contains 16 D–type latches with 3–state

3.6V–tolerant outputs. When the Latch Enable (LEn) inputs are

HIGH, data on the Dn inputs enters the latches. In this condition, the

latches are transparent, (a latch output will change state each time its D

input changes). When LE is LOW, the latch stores the information that

was present on the D inputs a setup time preceding the

HIGH–to–LOW transition of LE. The 3–state outputs are controlled

by the Output Enable (OEn) inputs. When OE is LOW, the outputs are

enabled. When OE is HIGH, the standard outputs are in the high

impedance state, but this does not interfere with new data entering into

the latches. The data inputs include active bushold circuitry,

eliminating the need for external pull–up resistors to hold unused or

floating inputs at a valid logic state.

http://onsemi.com

MARKING DIAGRAM

74VCXH16373DT

AWLYYWW

TSSOP–48

DT SUFFIX

CASE 1201

= Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

PIN NAMES

Pins

Function

OEn

LEn

D0–D15

O0–O15

Output Enable Inputs

Latch Enable Inputs

Inputs

Outputs

• Designed for Low Voltage Operation: V = 1.65–3.6V

• 3.6V Tolerant Inputs and Outputs

• High Speed Operation: 3.0ns max for 3.0 to 3.6V

3.9ns max for 2.3 to 2.7V

ORDERING INFORMATION

Device

Package

TSSOP

Shipping

39 / Rail

6.8ns max for 1.65 to 1.95V

74VCXH16373DT

74VCXH16373DTR

• Static Drive: ±24mA Drive at 3.0V

±18mA Drive at 2.3V

2500 / Reel

±6mA Drive at 1.65V

• Supports Live Insertion and Withdrawal

• Includes Active Bushold to Hold Unused or Floating Inputs at a Valid

Logic State

†

• I

Specification Guarantees High Impedance When V = 0V

OFF

• Near Zero Static Supply Current in All Three Logic States (20µA)

Substantially Reduces System Power Requirements

• Latchup Performance Exceeds ±250mA @ 125°C

• ESD Performance: Human Body Model >2000V; Machine Model

>200V

†NOTE: To ensure the outputs activate in the 3–state condition, the output

enable pins should be connected to V

through a pull–up resistor. The

value of the resistor is determined by the current sinking capability of the

output connected to the OE pin.

Semiconductor Components Industries, LLC, 2001

Publication Order Number:

January, 2001 – Rev. 1

74VCXH16373/D

12 3 4 5 6 7...12

中文翻译

下载PDF

与74VCXH16373/D相关器件

型号	品牌	获取价格	描述	数据表
74VCXH16373DT	ONSEMI	获取价格	Low−Voltage 1.8/2.5/3.3 V 16−Bit Transparent Latch
74VCXH16373DTR	ONSEMI	获取价格	Low−Voltage 1.8/2.5/3.3 V 16−Bit Transparent Latch
74VCXH16373DTRG	ONSEMI	获取价格	Low−Voltage 1.8/2.5/3.3 V 16−Bit Transparent Latch
74VCXH16373G	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bushold
74VCXH16373GX	ETC	获取价格	8-Bit D-Type Latch
74VCXH16373MTD	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bushold
74VCXH16373MTDX	ETC	获取价格	8-Bit D-Type Latch
74VCXH16373T	ETC	获取价格	LATCH\|DUAL\|8-BIT\|VCX-CMOS\|TSSOP\|48PIN\|PLASTIC
74VCXH16374	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS 16-BIT D-TYPE FLIP-FLOP (3-STATE)WITH 3.6V TOLERANT INPUTS AND OUTPUTS
74VCXH16374	ONSEMI	获取价格	Low−Voltage 1.8/2.5/3.3V 16-Bit D−Type Flip−Flop With 3.6 V-Tolerant Inp

与74VCXH16373/D相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

6
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

6
SL74HC10N：高性能三输入与非门解析
2024-09-03

89
AIC1781A 电池充电控制器深度解析
2024-09-03

79

产品中心

服务支持

精选活动

关于我们

帮助中心

74VCXH16373/D

74VCXH16373/D 数据手册

与74VCXH16373/D相关器件

与74VCXH16373/D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

74VCXH16373/D

74VCXH16373/D 数据手册

与74VCXH16373/D相关器件

与74VCXH16373/D相关文章

您还可以找

您在本页遇到什么问题？