Datasheet > 逻辑 > 总线驱动器/收发器> 74VCXHQ163245

74VCXHQ163245

更新时间： 2024-09-13 22:11:47

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		总线收发器转换器电平转换器
页数	文件大小	规格书
17页	647K
描述
16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH BUS HOLD AND EMI NOISE CONTROL

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

74VCXHQ163245 数据手册

74VCXHQ163245

16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL

TRANSLATOR WITH BUS HOLD AND EMI NOISE CONTROL

HIGH SPEED: t =6.0ns (MAX.) at T =85°C

PD A

= 3.0V V

= 2.3V; Bn to An

CCA

CCB

LOW POWER DISSIPATION:

= I = 20µA(MAX.) at T =85°C

CCA

CCB

SYMMETRICAL OUTPUT IMPEDANCE:

|I | = I = 2.6mA MIN at

OHA

OLA

= 3.0V; V

= 1.65V or 2.3V

CCB

TSSOP

TFBGA

µTFBGA

CCA

OHB

| = I

= 6mA (MIN at

OLB

= 2.3V or 3.0V; V

= 1.65V)

CCB

CCA

Table 1: Order Codes

PACKAGE

BALANCED PROPAGATION DELAYS:

≅ t

POWER DOWN PROTECTION ON INPUTS

AND OUTPUTS

PLH

PHL

T & R

TSSOP48

TFBGA54

74VCXHQ163245TTR

74VCXHQ163245LBR

74VCXHQ163245TBR

74VCXHQ163245R-E

SERIES RESISTOR ON A SIDE

LIMITED EMI NOISE: t ≅ t ≥ 4ns at

µTFBGA42

C =10pF

µTFBGA42 (*)

OPERATING VOLTAGE RANGE:

(OPR) = 2.3V to 3.6V (1.2V Data

(*) Lead-Free Compliant.

CCA

Retention)

isolated. The A-port interfaces with the 3V bus, the

B-port with the 2.5V and 1.8V bus.

(OPR) = 1.65V to 3.6V (1.2V Data

CCB

Retention)

All inputs are equipped with protection circuits

against static discharge, giving them 2KV ESD

immunity and transient excess voltage. All floating

bus terminals during High Z State don’t need

external pull-up or pull-down resistor.

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 16245

BUS HOLD PROVIDED ON DATA INPUT

BOTH SIDE

LATCH-UP PERFORMANCE EXCEEDS

500mA (JESD 17)

ESD PERFORMANCE:

Figure 1: Logic Diagram

HBM > 2000V (MIL STD 883 method 3015);

MM > 200V

DESCRIPTION

The 74VCXHQ163245 is a dual supply low

voltage CMOS 16-BIT BUS TRANSCEIVER

fabricated with sub-micron silicon gate and

five-layer metal wiring C MOS technology.

Designed for use as an interface between a 3.3V

bus and a 2.5V or 1.8V bus in a mixed 3.3V/

1.8V,3.3V/2.5V and 2.5V/1.8V supply systems, it

achieves high speed operation while maintaining

the CMOS low power dissipation and limited rise

and fall time (Low EMI).

This IC is intended for two-way asynchronous

communication between data buses and the

direction of data transmission is determined by

nDIR inputs. The enable inputs nG can be used to

disable the device so that the buses are effectively

n = 1, 2

Rev. 3

1/17

January 2005

12 3 4 5 6 7...17

中文翻译

下载PDF

与74VCXHQ163245相关器件

型号	品牌	获取价格	描述	数据表
74VCXHQ163245B-E	STMICROELECTRONICS	获取价格	ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PBGA42, MICRO, FBGA-42
74VCXHQ163245LBR	STMICROELECTRONICS	获取价格	16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH BUS HOLD AND EMI NOISE CONTROL
74VCXHQ163245R-E	STMICROELECTRONICS	获取价格	16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH BUS HOLD AND EMI NOISE CONTROL
74VCXHQ163245TBR	STMICROELECTRONICS	获取价格	16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH BUS HOLD AND EMI NOISE CONTROL
74VCXHQ163245TTR	STMICROELECTRONICS	获取价格	16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH BUS HOLD AND EMI NOISE CONTROL
74VCXHR162245	ETC	获取价格	LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS
74VCXHR162245TTR	ETC	获取价格	BUS TRANSCEIVER\|DUAL\|8-BIT\|VCX-CMOS\|TSSOP\|48PIN\|PLASTIC
74VCXR162245	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS
74VCXR162245DT	ONSEMI	获取价格	ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48, TSSOP-48
74VCXR162245DTR	ONSEMI	获取价格	ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48, TSSOP-48

与74VCXHQ163245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

2
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

2
SL74HC10N：高性能三输入与非门解析
2024-09-03

82
AIC1781A 电池充电控制器深度解析
2024-09-03

73

产品中心

服务支持

精选活动

关于我们

帮助中心

74VCXHQ163245

74VCXHQ163245 数据手册

与74VCXHQ163245相关器件

与74VCXHQ163245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

74VCXHQ163245

74VCXHQ163245 数据手册

与74VCXHQ163245相关器件

与74VCXHQ163245相关文章

您还可以找

您在本页遇到什么问题？