IP4771CZ16

更新时间： 2024-09-25 03:44:19

品牌	Logo	应用领域
恩智浦 - NXP		总线通信驱动程序和接口接口集成电路光电二极管
页数	文件大小	规格书
11页	66K
描述
VGA/video interface with integrated buffers, ESD protection and integrated termination resistors

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技术参数
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IP4771CZ16 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	零件包装代码：	SOIC
包装说明：	3.90 MM, 0.635 MM PITCH, ROHS COMPLIANT, PLASTIC, SOT-519-1, SSOP-16	针数：	16
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.76
Is Samacsys：	N	差分输出：	NO
接口集成电路类型：	DIODE BUS TERMINATION ARRAY	JESD-30 代码：	R-PDSO-G16
长度：	4.9 mm	湿度敏感等级：	1
功能数量：	1	信号线数量：	1
端子数量：	16	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, SHRINK PITCH	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	座面最大高度：	1.73 mm
标称供电电压：	5 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	0.635 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3.9 mm
Base Number Matches：	1

IP4771CZ16 数据手册

IP4770/71/72CZ16

VGA/video interface with integrated buffers, ESD protection

and integrated termination resistors

Rev. 01 — 25 October 2006

Product data sheet

1. General description

The IP4770CZ16, IP4771CZ16, IP4772CZ16 is connected between the VGA/DVI

interface and the video graphics controller and includes level shifting for the DDC signals,

buffering for the SYNC lines as well as high-level ESD protection diodes for the RGB

signal lines.

The level shifting functions are required when the DDC controller operates at a lower

supply voltage than the monitor. To use this level shifting function the gates of the two

N-channel MOSFETs have to be connected to the supply rail of the DDC transceivers.

Buffering for the SYNC signals is provided by two non-inverting buffers, which accept TTL

input levels and convert these to CMOS compliant output levels between pins V_CC(SYNC)

and GND.

The IP4770CZ16 and IP4771CZ16 contain the formerly external termination resistors,

which are typically required for the HSYNC and VSYNC lines of the video interface:

• IP4770CZ16: R_sync= 55 Ω

• IP4771CZ16: R_sync= 65 Ω

• IP4772CZ16: R_sync=10 Ω to allow termination of the SYNC lines

All RGB I/Os are protected by a special diode conﬁguration offering a low line capacitance

of 4 pF (maximum) only to provide protection to downstream components for ESD

voltages as high as ±8 kV contact discharge according to IEC 61000-4-2, level 4 standard.

2. Features

I Integrated high-level ESD protection, buffering, SYNC signal impedance matching and

level shifting

I Terminal connections with integrated rail-to-rail clamping diodes with downstream ESD

protection of ±8 kV according to IEC 61000-4-2, level 4 standard

I Backﬂow protection on DDC lines

I Drivers for HSYNC and VSYNC lines

I Bidirectional level shifting N-channel FETs available for DDC clock and DDC data

channels

I Integrated impedance matching resistors on SYNC lines

I Line capacitance < 4 pF per channel

I Lead-free package and RoHS compliant

12 3 4 5 6 7...11

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与IP4771CZ16相关器件

型号	品牌	获取价格	描述	数据表
IP4771CZ16,118	NXP	获取价格	IP4770/71/72CZ16 - VGA/video interface with integrated buffers, ESD protection and integra
IP4772CZ16	NXP	获取价格	VGA/video interface with integrated buffers, ESD protection and integrated termination res
IP4773CZ14	NXP	获取价格	VGA Interface with integrated buffer, ESD protection and termination resistor
IP4773CZ14,118	NXP	获取价格	IP4773CZ14 - VGA Interface with integrated buffer, ESD protection and termination resistor
IP4774CZ14	NXP	获取价格	IC SPECIALTY CONSUMER CIRCUIT, PDSO14, 5.30 MM WIDTH, PLASTIC, SOT337-1, MO-150, SSOP-14,
IP4776CZ38	NXP	获取价格	Fully integrated HDMI interface with level shifter, ESD and backdrive protection
IP4776CZ38,118	NXP	获取价格	IP4776CZ38 - Fully integrated HDMI interface with level shifter, ESD and backdrive protect
IP4776CZ38_11	NXP	获取价格	Fully integrated HDMI interface with level shifter, ESD and backdrive protection
IP4777CZ38	NXP	获取价格	DVI and HDMI interface ESD protection, DDC buffering, hot plug control and backdrive prote
IP4777CZ38,118	NXP	获取价格	IP4777CZ38 - DVI and HDMI interface ESD protection, DDC buffering, hot plug control and b

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