Rev.2.00, Feb.18.2005, page 1 of 5
HD74LS158
Quadruple 2-line-to-1-line Data Selectors / Multiplexers
(inverted outputs) REJ03D0443–0200
Rev.2.00
Feb.18.2005
This data selector / multiplexer contains inverters and drivers to supply full on-chip data selection to the four outpu t
gates. A separate strobe input is provided . A 4-bit word is selected from one of two sources and is rou ted to the four
outputs. Then, outputs present inverted data to minimize propagation delay time.
Features
• Ordering Information
Part Name Package Type Package Code
(Previous Code) Package
Abbreviation Taping Abbreviation
(Quantity)
HD74LS158FPEL SOP-16 pin (JEITA) PRSP0016DH-B
(FP-16DAV) FP EL (2,000 pcs/reel)
Note: Please consult the sales office for the above packa ge availability.
Pin Arrangement
(Top view)
V
CC
GND
15
161
2
3
4
5
6
7
14
89
10
11
12
13
S
1A
2Y 3Y
2B
1Y
1B
G
3B
3A
4B
4A
Select
1A
1B
1Y
2A
2B
2Y
3Y
3B
3A
4Y
4B
4A
S
2A 4Y
Inputs
Inputs
Inputs
Output
Output
Output
Output
Inputs
Function Table
Inputs Output
Strobe Select A B Y
H X X X H
L L L X H
L L H X L
L H X L H
L H X H L
H ; high level, L ; low level, X ; irrelevant
HD74LS158
Rev.2.00, Feb.18.2005, page 2 of 5
Block Diagram
Strobe G
Select S
Outputs
Data
Inputs
1A 1Y
4Y
3Y
2Y
1B
2A
2B
3A
3B
4A
4B
Absolute Maximum Ratings
Item Symbol Ratings Unit
Supply voltage VCC 7 V
Input voltage VIN 7 V
Power dissipation PT 400 mW
Storage temperature Tstg –65 to +150 °C
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions
Item Symbol Min Typ Max Unit
Supply voltage VCC 4.75 5.00 5.25 V
IOH — — –400 µA
Output current IOL — — 8 mA
Operating temperature Topr –20 25 75 °C
HD74LS158
Rev.2.00, Feb.18.2005, page 3 of 5
Electrical Characteristics
(Ta = –20 to +75 °C)
Item Symbol min. typ.* max. Unit Condition
VIH 2.0 — — V
Input voltage VIL — — 0.8 V
VOH 2.7 — — V
VCC = 4.75 V, VIH = 2 V, VIL = 0.8 V,
IOH = –400 µA
— — 0.4 IOL = 4 mA
Output voltage VOL — — 0.5 V IOL = 8 mA VCC = 4.75 V, VIH = 2 V,
VIL = 0.8 V
G, S — — 40
A, B IIH — — 20 µA VCC = 5.25 V, VI = 2.7 V
G, S — — –0.8
A, B IIL — — –0.4
mA VCC = 5.25 V, VI = 0.4 V
G, S — — 0.2
Input current
A, B II — — 0.1
mA VCC = 5.25 V, VI = 7 V
Short-circuit output
current IOS –20 — –100 mA VCC = 5.25 V
Supply current** ICC — 4.8 8 mA VCC = 5.25 V
Input clamp voltage VIK — — –1.5 V VCC = 4.75 V, IIN = –18 mA
Notes: * VCC = 5 V, Ta = 25°C
** ICC is measured with all outputs open an d all inputs at 4.5 V.
Switching Characteristics
(VCC = 5 V, Ta = 25°C)
Item Symbol Inputs Output min. typ. max. Unit Condition
tPLH — 7 12
tPHL Data Y — 7 12
ns
tPLH — 11 17
tPHL Strobe Y — 12 18 ns
tPLH — 13 20
Propagation delay time
tPHL Select Y — 16 24 ns
CL = 15 pF, RL = 2 kΩ
HD74LS158
Rev.2.00, Feb.18.2005, page 4 of 5
Testing Method
Test Circuit
4.5V
1Y
Load circuit 1
Output
V
CC
R
L
C
L
Input
P.G.
Z
out
= 50Ω
See Function Table
1A
1B
2B
2A
3A
4A
3B
4B
G
S
3Y
4Y
2Y Same as Load Circuit 1.
Output
Same as Load Circuit 1.
Output
Same as Load Circuit 1.
Output
Notes: 1. CL includes probe and jig capacitan ce.
2. All diodes are 1S2074(H).
Waveform
t
PLH
t
PHL
V
OH
V
OL
0 V
3 V
V
OH
V
OL
t
PHL
t
PLH
10%
90%
1.3 V
1.3 V 1.3 V
1.3 V 1.3 V
1.3 V 10%
90%
Input
In phase output
Out of phase output
t
TLH
t
THL
Note: Input pulse; tTLH ≤ 15 ns, tTHL ≤ 6 ns, PRR = 1 MHz, duty cycle 50%
HD74LS158
Rev.2.00, Feb.18.2005, page 5 of 5
Package Dimensions
0.80
0.15
1.27
7.50 8.00
0.400.34
p
A
1
10.5
FP-16DAV
RENESAS CodeJEITA Package Code Previous Code
MaxNomMin
Dimension in Millimeters
Symbol
Reference
2.20
0.900.700.50
5.50
0.200.100.00
0.46
0.250.200.15
7.80
8
°
0
°
0.12
1.15
10.06
0.24g
MASS[Typ.]
1
E
1
1
2
L
Z
H
y
x
θ
c
b
A
E
D
b
c
e
L
A
P-SOP16-5.5x10.06-1.27 PRSP0016DH-B
*1
*2
E
81
16 9
xM
p
*3
y
F
Index mark
b
D
E
H
Z
A
Terminal cross section
( Ni/Pd/Au plating )
p
c
b
1
1
Detail F
L
L
A
θ
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
e
Keep safety first in your circuit designs!
1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble
may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage.
Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits,
(ii) use of nonflammable material or (iii) prevention against any malfunction or mishap.
Notes regarding these materials
1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's
application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party.
2. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data,
diagrams, charts, programs, algorithms, or circuit application examples contained in these materials.
3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of
publication of these materials, and are subject to change by Renesas Technology Corp. without notice due to product improvements or other reasons. It is
therefore recommended that customers contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor for the latest product
information before purchasing a product listed herein.
The information described here may contain technical inaccuracies or typographical errors.
Renesas Technology Corp. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors.
Please also pay attention to information published by Renesas Technology Corp. by various means, including the Renesas Technology Corp. Semiconductor
home page (http://www.renesas.com).
4. When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to
evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corp. assumes
no responsibility for any damage, liability or other loss resulting from the information contained herein.
5. Renesas Technology Corp. semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life
is potentially at stake. Please contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor when considering the use of a
product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater
use.
6. The prior written approval of Renesas Technology Corp. is necessary to reprint or reproduce in whole or in part these materials.
7. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and
cannot be imported into a country other than the approved destination.
Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited.
8. Please contact Renesas Technology Corp. for further details on these materials or the products contained therein.
Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
http://www.renesas.com
Refer to "http://www.renesas.com/en/network" for the latest and detailed information.
Renesas Technology America, Inc.
450 Holger Way, San Jose, CA 95134-1368, U.S.A
Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501
Renesas Technology Europe Limited
Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.
Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900
Renesas Technology Hong Kong Ltd.
7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong Kong
Tel: <852> 2265-6688, Fax: <852> 2730-6071
Renesas Technology Taiwan Co., Ltd.
10th Floor, No.99, Fushing North Road, Taipei, Taiwan
Tel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999
Renesas Technology (Shanghai) Co., Ltd.
Unit2607 Ruijing Building, No.205 Maoming Road (S), Shanghai 200020, China
Tel: <86> (21) 6472-1001, Fax: <86> (21) 6415-2952
Renesas Technology Singapore Pte. Ltd.
1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632
Tel: <65> 6213-0200, Fax: <65> 6278-8001
RENESAS SALES OFFICES
© 2005. Renesas Technology Corp., All rights reserved. Printed in Japan.
Colophon .2.0
