Datasheet > SP301W

SP301W

更新时间： 2024-01-26 05:03:39

品牌	Logo	应用领域
SYSTEMSENSOR		/
页数	文件大小	规格书
2页	357K
描述
Dual-Voltage Evacuation Speakers

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SP301W 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	PLASTIC, SOIC-28	Reach Compliance Code：	unknown
风险等级：	5.81	Is Samacsys：	N
其他特性：	CONFIGURABLE INTERFACE STANDARDS; LOOP BACK	差分输出：	YES
驱动器位数：	2	输入特性：	DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型：	LINE TRANSCEIVER	接口标准：	EIA-232-D; EIA-422
JESD-30 代码：	R-PDSO-G28	长度：	17.9 mm
湿度敏感等级：	1	标称负供电电压：	-12 V
功能数量：	1	端子数量：	28
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出特性：	TOTEM-POLE	输出极性：	COMPLEMENTARY
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	最大接收延迟：
接收器位数：	2	座面最大高度：	2.65 mm
最大压摆率：	7 mA	最大供电电压：	5.5 V
最小供电电压：	4.5 V	标称供电电压：	5 V
电源电压1-最大：	13.2 V	电源电压1-分钟：	10.8 V
电源电压1-Nom：	12 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	宽度：	7.5 mm
Base Number Matches：	1

SP301W 数据手册

A u d i b l e / V i s i b l e

N o t i f i c A t i o N

Dual-Voltage

Evacuation Speakers

Models Available

Ceiling/Wall Mount Application

Ceiling Mount

Standard SPL

SP200W

High SPL

SP300W

Wall Mount

Standard SPL

SP201R

High SPL

SP301R

SP301W

SP201W

Wall Mount Application

Product Overview

Fidelity sound quality (SP2)

Enhanced SPL (SP3)

System Sensor’s SP2 and SP3 series speakers combine performance, functional-

ity, and ﬂexibility in the latest line of dual-voltage evacuation speakers.

Performance. With its low total harmonic distortion, the SpectrAlert SP2 series

offers ﬁdelity-quality sound output. This performance provides greater assur-

ances that the SP2’s output more closely matches the source signal. This ﬁdelity

sound quality is achieved at any of the SP2’s four ﬁeld selectable power taps:

¹⁄4, ¹⁄2, 1, and 2 watts. The SpectrAlert SP3 series offers greater sound output at

every tap setting for applications with high ambient noise levels.

25.0 and 70.7 Vrms dual voltage settings

Four ﬁeld-selectable power taps

No extension ring required

Low proﬁle design

Functionality. Installation ease and functionality are achieved via the speaker’s

compact design, which allows ﬂush mounting to a 4˝×4˝×2¹⁄8˝ back box,

without the need for an extension ring.

Ceiling- and wall-mount applications

Grilles available in white and red

Color-matched mounting screws

Flexibility. The SP2 and SP3 series speakers are designed for a variety of applica-

tion requirements. Offered with round and square grilles, they can be ceiling

or wall mounted. White and red grille color options are also available to meet

speciﬁc aesthetic requirements.

Engineering Speciﬁcations

Speaker shall be a System Sensor Model ________ dual-voltage transformer

speaker capable of operating at 25.0 or 70.7 nominal Vrms. Speaker shall be

listed to Underwriters Laboratories’ Standard 1480 for ﬁre protective signaling

systems. Speaker shall have a frequency range of 400 to 4000 Hz and shall have

an operating temperature between 32°F and 120°F. Speaker shall have power

taps that are selected by shunts.

S4048

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与SP301W相关器件

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SP3021	LITTELFUSE	获取价格	The SP3021 includes back-to-back TVS diodes fabricated in a proprietary silicon avalanche
SP3021-01ETG	LITTELFUSE	获取价格	Trans Voltage Suppressor Diode, 5V V(RWM), Bidirectional,
SP3022	APITECH	获取价格	Amplifier,
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SP3022-01ETG-NM	LITTELFUSE	获取价格	说明 SP3022-01ETG-NM为可能遭受破坏性静电放电（ESD）的电子设备提供低电容
SP3022-01WTG	LITTELFUSE	获取价格	Trans Voltage Suppressor Diode, 20W, 5.3V V(RWM), Bidirectional, 1 Element, Silicon,
SP302504HTG	IXYS	获取价格	Transient Suppressor,
SP3025-04HTG	IXYS	获取价格	Transient Suppressor,
SP3025-04HTG	LITTELFUSE	获取价格	SP3025-04HTG是一款低电容型瞬态抑制二极管阵列，用于保护高速差分数据线免受因ES

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