74HC138DB,112 datasheet, PDF - EEWORLD Datasheet

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74HC138DB,112: DescriptionHC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16; Categorylogic logic; File Size149KB，19 Pages; ManufacturerNXP; Websitehttps://www.nxp.com; Environmental Compliance

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74HC138DB,112 Overview

HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16

74HC138DB,112 Parametric

Parameter Name	Attribute value
Brand Name	NXP Semiconduc
Is it Rohs certified?	conform to
Maker	NXP
Parts packaging code	SSOP1
package instruction	SSOP, SSOP16,.3
Contacts	16
Manufacturer packaging code	SOT338-1
Reach Compliance Code	compli
Other features	3 ENABLE INPUTS
series	HC/UH
Input adjustment	STANDARD
JESD-30 code	R-PDSO-G16
JESD-609 code	e4
length	6.2 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	OTHER DECODER/DRIVER
MaximumI(ol)	0.004 A
Humidity sensitivity level	1
Number of functions	1
Number of terminals	16
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Output polarity	INVERTED
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Encapsulate equivalent code	SSOP16,.3
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
method of packing	TUBE
Peak Reflow Temperature (Celsius)	260
power supply	2/6 V
Prop。Delay @ Nom-Su	45 ns
propagation delay (tpd)	225 ns
Certification status	Not Qualified
Maximum seat height	2 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal surface	NICKEL PALLADIUM GOLD
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	5.3 mm

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74HC138; 74HCT138

3-to-8 line decoder/demultiplexer; inverting

Rev. 4 — 27 June 2012

Product data sheet

1. General description

The 74HC138; 74HCT138 is a high-speed Si-gate CMOS device and is pin compatible

with Low-power Schottky TTL (LSTTL).

The 74HC138; 74HCT138 decoder accepts three binary weighted address inputs (A0, A1

and A3) and when enabled, provides 8 mutually exclusive active LOW outputs (Y0 to Y7).

The 74HC138; 74HCT138 features three enable inputs: two active LOW (E1 and E2) and

one active HIGH (E3). Every output is HIGH unless E1 and E2 are LOW and E3 is HIGH.

This multiple enable function allows easy parallel expansion of the 74HC138; 74HCT138

to a 1-of-32 (5 lines to 32 lines) decoder with just four 74HC138; 74HCT138 ICs and one

inverter.

The 74HC138; 74HCT138 can be used as an eight output demultiplexer by using one of

the active LOW enable inputs as the data input and the remaining enable inputs as

strobes. Permanently tie unused enable inputs to their appropriate active HIGH- or

LOW-state.

The 74HC138; 74HCT138 is identical to the 74HC238; 74HCT238 but has inverting

outputs.

2. Features and benefits



Demultiplexing capability

Multiple input enable for easy expansion

Complies with JEDEC standard no. 7A

Ideal for memory chip select decoding

Active LOW mutually exclusive outputs

ESD protection:



HBM EIA/JESD22-A114F exceeds 2000 V



MM EIA/JESD22-A115-A exceeds 200 V



Multiple package options



Specified from

−40 °C

to +85

°C

and from

−40 °C

to +125

°C

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	74HC138DB,112	74HCT138DB,112	74HCT138D,652	74HCT138D,653	74HC138PW,112	74HC138PW,118	74HC138D,653	74HC138DB,118
Description	HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16	HCT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16	HCT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16	HCT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16	HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16	HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16	HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16	HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
Brand Name	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Maker	NXP	NXP	NXP	NXP	NXP	NXP	NXP	NXP
Parts packaging code	SSOP1	SSOP1	SOP	SOP	TSSOP	TSSOP	SOP	SSOP1
package instruction	SSOP, SSOP16,.3	SSOP, SSOP16,.3	SOP, SOP16,.25	3.90 MM, PLASTIC, MS-012, SOT-109-1, SOP-16	TSSOP, TSSOP16,.25	TSSOP, TSSOP16,.25	3.90 MM, PLASTIC, MS-012, SOT-109-1, SOP-16	SSOP, SSOP16,.3
Contacts	16	16	16	16	16	16	16	16
Manufacturer packaging code	SOT338-1	SOT338-1	SOT109-1	SOT109-1	SOT403-1	SOT403-1	SOT109-1	SOT338-1
Reach Compliance Code	compli	compli	compli	compli	compli	compli	compli	compli
Other features	3 ENABLE INPUTS	3 ENABLE INPUTS	3 ENABLE INPUTS	3 ENABLE INPUTS	3 ENABLE INPUTS	3 ENABLE INPUTS	3 ENABLE INPUTS	3 ENABLE INPUTS
series	HC/UH	HCT	HCT	HCT	HC/UH	HC/UH	HC/UH	HC/UH
Input adjustment	STANDARD	STANDARD	STANDARD	STANDARD	STANDARD	STANDARD	STANDARD	STANDARD
JESD-30 code	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
JESD-609 code	e4	e4	e4	e4	e4	e4	e4	e4
length	6.2 mm	6.2 mm	9.9 mm	9.9 mm	5 mm	5 mm	9.9 mm	6.2 mm
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
Logic integrated circuit type	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER	OTHER DECODER/DRIVER
MaximumI(ol)	0.004 A	0.004 A	0.004 A	0.004 A	0.004 A	0.004 A	0.004 A	0.004 A
Humidity sensitivity level	1	1	1	1	1	1	1	1
Number of functions	1	1	1	1	1	1	1	1
Number of terminals	16	16	16	16	16	16	16	16
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Output polarity	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SSOP	SSOP	SOP	SOP	TSSOP	TSSOP	SOP	SSOP
Encapsulate equivalent code	SSOP16,.3	SSOP16,.3	SOP16,.25	SOP16,.25	TSSOP16,.25	TSSOP16,.25	SOP16,.25	SSOP16,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH
method of packing	TUBE	TUBE	TUBE	TAPE AND REEL	TUBE	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260	260	260	260	260	260	260	260
power supply	2/6 V	5 V	5 V	5 V	2/6 V	2/6 V	2/6 V	2/6 V
Prop。Delay @ Nom-Su	45 ns	53 ns	53 ns	53 ns	45 ns	45 ns	45 ns	45 ns
propagation delay (tpd)	225 ns	53 ns	53 ns	53 ns	225 ns	225 ns	225 ns	225 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2 mm	2 mm	1.75 mm	1.75 mm	1.1 mm	1.1 mm	1.75 mm	2 mm
Maximum supply voltage (Vsup)	6 V	5.5 V	5.5 V	5.5 V	6 V	6 V	6 V	6 V
Minimum supply voltage (Vsup)	2 V	4.5 V	4.5 V	4.5 V	2 V	2 V	2 V	2 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL PALLADIUM GOLD
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm	1.27 mm	1.27 mm	0.65 mm	0.65 mm	1.27 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	30	30	30	30	30	30	30	30
width	5.3 mm	5.3 mm	3.9 mm	3.9 mm	4.4 mm	4.4 mm	3.9 mm	5.3 mm

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