Datasheet > MAX3274UGE-T

MAX3274UGE-T

更新时间： 2024-01-29 05:05:47

品牌	Logo	应用领域
美信 - MAXIM		电信电信集成电路
页数	文件大小	规格书
10页	472K
描述
Telecom Circuit, 1-Func, Bipolar, 4 X 4 MM, 0.90 MM HEIGHT, QFN-16

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技术参数
数据手册

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MAX3274UGE-T 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFN	包装说明：	4 X 4 MM, 0.90 MM HEIGHT, QFN-16
针数：	16	Reach Compliance Code：	not_compliant
HTS代码：	8542.39.00.01	风险等级：	5.78
JESD-30 代码：	S-XQCC-N16	JESD-609代码：	e0
长度：	4 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	16
最高工作温度：	85 °C	最低工作温度：
封装主体材料：	UNSPECIFIED	封装代码：	HVQCCN
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	240	认证状态：	Not Qualified
座面最大高度：	1 mm	标称供电电压：	3.3 V
表面贴装：	YES	技术：	BIPOLAR
电信集成电路类型：	TELECOM CIRCUIT	温度等级：	OTHER
端子面层：	TIN LEAD	端子形式：	NO LEAD
端子节距：	0.65 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	4 mm
Base Number Matches：	1

MAX3274UGE-T 数据手册

Dual-Rate Fibre Channel Limiting Amplifier

Pin Description

NAME

IN+

FUNCTION

Noninverted Data Input

Inverted Data Input

Supply Voltage

IN-

3, 7, 10

Bandwidth Select Pin. When BWSEL is set to a TTL-low level or left open, a 4th-order Bessel

Thompson filter suppresses relaxation oscillations from legacy CD laser transmitters. Connect

BWSEL to a TTL-high for operation above 1.0625Gbps.

BWSEL

TEST

Test Pin Should Be Connected to Ground

Squelch Input. The squelch function is disabled when SQUELCH is set to a TTL-low. When

SQUELCH is set to a TTL-high level, and LOS is asserted, the data outputs (OUT+ and OUT-) are

forced to static levels.

8, 13, 16

SQUELCH

GND

Supply Ground

Loss-of-Signal Threshold. A resistor connected from this pin to ground sets the input signal level at

which the loss-of-signal (LOS) outputs are asserted. See the Typical Operating Characteristics and

Design Procedure sections for more information.

OUT-

Inverted Data Output

OUT+

Noninverted Data Output

Inverted Loss-of-Signal Output. LOS is high when the level of the input signal is above the preset

threshold set by the TH pin. LOS is asserted low when the input signal level drops below the

threshold.

LOS

Loss-of-Signal Output. LOS is low when the level of the input signal is above the preset threshold

set by the TH pin. LOS is asserted high when the input signal level drops below the threshold.

LOS

Exposed

Pad

Ground. The exposed paddle must be soldered to the circuit board ground for proper thermal and

electrical performance.

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