DS1628

更新时间： 2024-02-25 07:29:51

品牌	Logo	应用领域
美国国家半导体 - NSC		驱动器
页数	文件大小	规格书
4页	124K
描述
Octal TRI-STATE MOS Drivers

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技术参数
数据手册

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DS1628 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP20,.3	Reach Compliance Code：	unknown
风险等级：	5.92	Is Samacsys：	N
JESD-30 代码：	R-XDIP-T20	JESD-609代码：	e0
逻辑集成电路类型：	BUS DRIVER	端子数量：	20
最高工作温度：	125 °C	最低工作温度：	-55 °C
封装主体材料：	CERAMIC	封装代码：	DIP
封装等效代码：	DIP20,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	子类别：	Other Logic ICs
表面贴装：	NO	技术：	BIPOLAR
温度等级：	MILITARY	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	Base Number Matches：	1

DS1628 数据手册

25 C) (Note 6)

Switching Characteristics (Continued) (V

5V, T

50 pF

Symbol

Parameter

Conditions

Min

Typ

Max

Units

400X to V

Delay from Disable Input to High Impedance

State (from Logical ‘‘0’’ Level)

to GND

(Figure 3)

to GND

R 400X to GND

(Figure 3)

Delay from Disable Input to High Impedance

State (from Logical ‘‘1’’ Level)

50 pF

8.5

AC Test Circuits and Switching Time Waveforms

, t

, t , t

r f

TL/F/5875–5

TL/F/5875–4

FIGURE 1

TL/F/5875–8

*ANY ONE OF EIGHT OUTPUTS

TL/F/5875–6

TL/F/5875–7

FIGURE 2

TL/F/5875–9

TL/F/5875–11

TL/F/5875–10

FIGURE 3

Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’

they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides conditions for actual device

operation.

Note 2: Unless otherwise specified, min/max limits apply across the 55 C to 125 C temperature range for the DS1628 and across the 0 C to 70 C range for

5V.

the DS3628. All typical values are for T

25 C and V

Note 3: All currents into device pins shown as positive; all currents out of device pins shown as negative; all voltages references to ground unless otherwise noted.

All values shown as max or min on absolute value basis.

5 ns.

Note 4: The pulse generator has the following characteristics: Z

OUT

50X and PRR

1 mHz. Rise and fall times between 10% and 90% points

Note 5: C includes probe and jig capacitance.

Note 6: When measuring output drive current and switching response for the DS1628 and DS3628 a 15X resistor should be placed in series with each output.

1 234

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