CD74HC4538-Q1

Name: CD74HC4538-Q1
Brand: TI
SKU: CD74HC4538-Q1
Price: 0.285 USD

現行

汽車類高速 CMOS 邏輯雙路可重觸發精密單穩多頻振盪器

立即訂購

產品規格表

document-pdfAcrobat CD74HC4538-Q1 Automotive High-Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator datasheet (Rev. B) (英文) PDF | HTML

CD74HC4538-Q1

現行

產品規格表

立即訂購

產品詳細資料

Number of channels

Supply voltage (min) (V)

Supply voltage (max) (V)

Technology family

Input type

Standard CMOS

Output type

Push-Pull

Supply current (µA)

IOL (max) (mA)

5.2

IOH (max) (mA)

-5.2

Features

Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode, Retriggerable

Operating temperature range (°C)

-40 to 125

Rating

Automotive

Number of channels

Supply voltage (min) (V)

Supply voltage (max) (V)

Technology family

Input type

Standard CMOS

Output type

Push-Pull

Supply current (µA)

IOL (max) (mA)

5.2

IOH (max) (mA)

-5.2

Features

Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode, Retriggerable

Operating temperature range (°C)

-40 to 125

Rating

Automotive

SOIC (D)

59.4 mm² 9.9 x 6

TSSOP (PW)

32 mm² 5 x 6.4

Qualified for automotive applications
Qualified for automotive applications retriggerable/resettable capability
Trigger and reset propagation delays independent of RX, CX
Triggering from the leading or trailing edge
Q and Q buffered outputs available
Separate resets
Wide range of output pulse widths
Schmitt-Trigger input on A and B inputs
Retrigger time is independent of CX
Fanout (over temperature range)
- Standard outputs 10 LSTTL loads
- Bus driver outputs 15 LSTTL loads
Balanced propagation delay and transition times
Significant power reduction compared to LSTTL logic ICs
VCC voltage = 2V to 6V
High noise immunity NIL or NIH = 30% of VCC, VCC = 5V

Qualified for automotive applications
Qualified for automotive applications retriggerable/resettable capability
Trigger and reset propagation delays independent of RX, CX
Triggering from the leading or trailing edge
Q and Q buffered outputs available
Separate resets
Wide range of output pulse widths
Schmitt-Trigger input on A and B inputs
Retrigger time is independent of CX
Fanout (over temperature range)
- Standard outputs 10 LSTTL loads
- Bus driver outputs 15 LSTTL loads
Balanced propagation delay and transition times
Significant power reduction compared to LSTTL logic ICs
VCC voltage = 2V to 6V
High noise immunity NIL or NIH = 30% of VCC, VCC = 5V

The CD74HC4538 is a dual retriggerable/resettable precision monostable multivibrator for fixed-voltage timing applications.

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CD14538B

現行

CMOS 雙精密度單穩多頻振盪器 (125 C 操作) Voltage range (3V to 18V), average propagation delay (130ns)

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	類型	標題		日期
*	Data sheet	CD74HC4538-Q1 Automotive High-Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator datasheet (Rev. B)	PDF \| HTML	2024年 8月 28日
	Application note	Detect and Reset an Unresponsive Controller	PDF \| HTML	2023年 3月 21日
	Application note	Implications of Slow or Floating CMOS Inputs (Rev. E)		2021年 7月 26日
	Application note	Designing With the SN74LVC1G123 Monostable Multivibrator (Rev. A)	PDF \| HTML	2020年 3月 13日
	Application note	Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)		2015年 12月 2日
	User guide	LOGIC Pocket Data Book (Rev. B)		2007年 1月 16日
	Application note	Semiconductor Packing Material Electrostatic Discharge (ESD) Protection		2004年 7月 8日
	User guide	Signal Switch Data Book (Rev. A)		2003年 11月 14日
	Application note	TI IBIS File Creation, Validation, and Distribution Processes		2002年 8月 29日
	Application note	CMOS Power Consumption and CPD Calculation (Rev. B)		1997年 6月 1日
	Application note	Designing With Logic (Rev. C)		1997年 6月 1日
	Application note	Input and Output Characteristics of Digital Integrated Circuits		1996年 10月 1日
	Application note	Live Insertion		1996年 10月 1日
	Application note	SN54/74HCT CMOS Logic Family Applications and Restrictions		1996年 5月 1日
	Application note	Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc		1996年 4月 1日
	Selection guide	Logic Guide (Rev. AC)	PDF \| HTML	1994年 6月 1日