74LVQ138SC datasheet, PDF - EEWORLD Datasheet

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74LVQ138SC: DescriptionLow Voltage 1-of-8 Decoder/Demultiplexer; Categorylogic logic; File Size68KB，6 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/; Environmental Compliance

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74LVQ138SC Overview

Low Voltage 1-of-8 Decoder/Demultiplexer

74LVQ138SC Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Fairchild
Parts packaging code	SOIC
package instruction	0.150 INCH, MS-012, SOIC-16
Contacts	16
Reach Compliance Code	unknow
ECCN code	EAR99
Is Samacsys	N
series	LVQ
JESD-30 code	R-PDSO-G16
JESD-609 code	e3
length	9.9 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	OTHER DECODER/DRIVER
MaximumI(ol)	0.012 A
Humidity sensitivity level	1
Number of functions	1
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output polarity	INVERTED
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TUBE
Peak Reflow Temperature (Celsius)	260
power supply	3.3 V
Prop。Delay @ Nom-Su	15 ns
propagation delay (tpd)	21 ns
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	2.7 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3.9 mm
Base Number Matches	1

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74LVQ138 Low Voltage 1-of-8 Decoder/Demultiplexer

February 1992

Revised June 2001

74LVQ138

Low Voltage 1-of-8 Decoder/Demultiplexer

General Description

The LVQ138 is a high-speed 1-of-8 decoder/demultiplexer.

This device is ideally suited for high-speed bipolar memory

chip select address decoding. The multiple input enables

allow parallel expansion to a 1-of-24 decoder using just

three LVQ138 devices or a 1-of-32 decoder using four

LVQ138 devices and one inverter.

Features

Ideal for low power/low noise 3.3V applications

Guaranteed simultaneous switching noise level and

dynamic threshold performance

Improved latch-up immunity

Guaranteed incident wave switching into 75

Ω

4kV minimum ESD immunity

Demultiplexing capability

Multiple input enable for each expansion

Active LOW mutually exclusive outputs

Ordering Code:

Order Number

74LVQ138SC

74LVQ138SJ

Package Number

M16A

M16D

Package Description

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Logic Symbols

Connection Diagram

IEEE/IEC

Pin Descriptions

Pin Names

–A

–E

–O

Description

Address Inputs

Enable Inputs

Enable Input

Outputs

DS011350

www.fairchildsemi.com

74LVQ138SC Related Products

	74LVQ138SC	74LVQ138	74LVQ138SJ	74LVQ138_01	74LVQ138SJX	74LVQ138SCX
Description	Low Voltage 1-of-8 Decoder/Demultiplexer	Low Voltage 1-of-8 Decoder/Demultiplexer	Low Voltage 1-of-8 Decoder/Demultiplexer	Low Voltage 1-of-8 Decoder/Demultiplexer	Low Voltage 1-of-8 Decoder/Demultiplexer	Low Voltage 1-of-8 Decoder/Demultiplexer
Is it Rohs certified?	conform to	-	conform to	-	conform to	conform to
Maker	Fairchild	-	Fairchild	-	Fairchild	Fairchild
Parts packaging code	SOIC	-	SOIC	-	SOIC	SOIC
package instruction	0.150 INCH, MS-012, SOIC-16	-	5.30 MM, EIAJ TYPE2, SOP-16	-	SOP, SOP16,.3	0.150 INCH, MS-012, SOIC-16
Contacts	16	-	16	-	16	16
Reach Compliance Code	unknow	-	compli	-	compli	unknow
ECCN code	EAR99	-	EAR99	-	EAR99	EAR99
series	LVQ	-	LVQ	-	LVQ	LVQ
JESD-30 code	R-PDSO-G16	-	R-PDSO-G16	-	R-PDSO-G16	R-PDSO-G16
JESD-609 code	e3	-	e3	-	e3	e3
length	9.9 mm	-	10.2 mm	-	10.2 mm	9.9 mm
Load capacitance (CL)	50 pF	-	50 pF	-	50 pF	50 pF
Logic integrated circuit type	OTHER DECODER/DRIVER	-	OTHER DECODER/DRIVER	-	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER
MaximumI(ol)	0.012 A	-	0.012 A	-	0.012 A	0.012 A
Humidity sensitivity level	1	-	1	-	1	1
Number of functions	1	-	1	-	1	1
Number of terminals	16	-	16	-	16	16
Maximum operating temperature	85 °C	-	85 °C	-	85 °C	85 °C
Minimum operating temperature	-40 °C	-	-40 °C	-	-40 °C	-40 °C
Output polarity	INVERTED	-	INVERTED	-	INVERTED	INVERTED
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	-	SOP	-	SOP	SOP
Encapsulate equivalent code	SOP16,.25	-	SOP16,.3	-	SOP16,.3	SOP16,.25
Package shape	RECTANGULAR	-	RECTANGULAR	-	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	-	SMALL OUTLINE	-	SMALL OUTLINE	SMALL OUTLINE
method of packing	TUBE	-	TUBE	-	TAPE AND REEL	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260	-	260	-	260	260
power supply	3.3 V	-	3.3 V	-	3.3 V	3.3 V
Prop。Delay @ Nom-Su	15 ns	-	15 ns	-	15 ns	15 ns
propagation delay (tpd)	21 ns	-	21 ns	-	21 ns	21 ns
Certification status	Not Qualified	-	Not Qualified	-	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	-	2.1 mm	-	2.1 mm	1.75 mm
Maximum supply voltage (Vsup)	3.6 V	-	3.6 V	-	3.6 V	3.6 V
Minimum supply voltage (Vsup)	2 V	-	2 V	-	2 V	2 V
Nominal supply voltage (Vsup)	2.7 V	-	2.7 V	-	2.7 V	2.7 V
surface mount	YES	-	YES	-	YES	YES
technology	CMOS	-	CMOS	-	CMOS	CMOS
Temperature level	INDUSTRIAL	-	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL
Terminal surface	Matte Tin (Sn)	-	Matte Tin (Sn)	-	Matte Tin (Sn)	Matte Tin (Sn)
Terminal form	GULL WING	-	GULL WING	-	GULL WING	GULL WING
Terminal pitch	1.27 mm	-	1.27 mm	-	1.27 mm	1.27 mm
Terminal location	DUAL	-	DUAL	-	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED
width	3.9 mm	-	5.3 mm	-	5.3 mm	3.9 mm
Base Number Matches	1	-	1	-	1	1

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