Datasheet Texas Instruments SN74HC42

Manufacturer	Texas Instruments
Series	SN74HC42

4-Line To 10-Line Decoders (1 of 10)

Datasheets

PDF, 928 Kb, Revision: D, File published: Sep 26, 2003

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	SN74HC42D	SN74HC42DG4	SN74HC42DR	SN74HC42DT	SN74HC42N
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	No	No	No

	SN74HC42D	SN74HC42DG4	SN74HC42DR	SN74HC42DT	SN74HC42N
N	1	2	3	4	5
Pin	16	16	16	16	16
Package Type	D	D	D	D	N
Industry STD Term	SOIC	SOIC	SOIC	SOIC	PDIP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T
Package QTY	40	40	2500	250	25
Carrier	TUBE	TUBE	LARGE T&R	SMALL T&R	TUBE
Device Marking	HC42	HC42	HC42	HC42	SN74HC42N
Width (mm)	3.91	3.91	3.91	3.91	6.35
Length (mm)	9.9	9.9	9.9	9.9	19.3
Thickness (mm)	1.58	1.58	1.58	1.58	3.9
Pitch (mm)	1.27	1.27	1.27	1.27	2.54
Max Height (mm)	1.75	1.75	1.75	1.75	5.08
Mechanical Data	Download	Download	Download	Download	Download

Parameters / Models	SN74HC42D	SN74HC42DG4	SN74HC42DR	SN74HC42DT	SN74HC42N
Bandwidth, MHz	28	28	28	28	28
Bits	10	10	10	10	10
Number of Channels	1	1	1	1	1
Configuration	4:10	4:10	4:10	4:10	4:10
Digital input leakage(Max), uA	5	5	5	5	5
ESD Charged Device Model, kV	0.75	0.75	0.75	0.75	0.75
ESD HBM, kV	2	2	2	2	2
F @ Nom Voltage(Max), Mhz	28	28	28	28	28
Function	Decoder/Demultiplexer	Decoder/Demultiplexer	Decoder/Demultiplexer	Decoder/Demultiplexer	Decoder/Demultiplexer
ICC @ Nom Voltage(Max), mA	0.08	0.08	0.08	0.08	0.08
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Drive (IOL/IOH)(Max), mA	5.2/-5.2	5.2/-5.2	5.2/-5.2	5.2/-5.2	5.2/-5.2
Package Group	SOIC	SOIC	SOIC	SOIC	PDIP
Package Size: mm2:W x L, PKG	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No
Technology Family	HC	HC	HC	HC	HC
Type	Standard	Standard	Standard	Standard	Standard
VCC(Max), V	6	6	6	6	6
VCC(Min), V	2	2	2	2	2
Voltage(Nom), V	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5
tpd @ Nom Voltage(Max), ns	38	38	38	38	38

	SN74HC42D	SN74HC42DG4	SN74HC42DR	SN74HC42DT	SN74HC42N
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes

Series: SN74HC42 (5)