FAIRCHILD DM74LS136

Revised March 2000
DM74LS136
Quad 2-Input Exclusive-OR Gate with
Open-Collector Outputs
General Description
This device contains four independent gates, each of which
performs the logic exclusive-OR function.
Ordering Code:
Order Number
Package Number
Package Description
DM74LS136M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
DM74LS136N
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Truth Table
Inputs
Output
A
B
L
L
Z
L
L
H
H
H
L
H
H
H
L
H = HIGH Voltage Level
L = LOW Voltage Level
© 2000 Fairchild Semiconductor Corporation
DS009819
www.fairchildsemi.com
DM74LS136 Quad 2-Input Exclusive-OR Gate with Open-Collector Outputs
October 1988
DM74LS136
Absolute Maximum Ratings(Note 1)
Supply Voltage
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
7V
Input Voltage
7V
0°C to +70°C
Operating Free Air Temperature Range
−65°C to +150°C
Storage Temperature Range
Recommended Operating Conditions
Symbol
Parameter
VCC
Supply Voltage
VIH
HIGH Level Input Voltage
VIL
LOW Level Input Voltage
IOL
LOW Level Output Current
TA
Free Air Operating Temperature
Min
Nom
Max
Units
4.75
5
5.25
V
2
V
0
0.8
V
8
mA
70
°C
Electrical Characteristics
Over recommended operating free air temperature range (unless otherwise noted)
Symbol
Parameter
Conditions
Min
Typ
Max
(Note 2)
Units
VI
Input Clamp Voltage
VCC = Min, II = −18 mA
−1.5
V
ICEX
HIGH Level Output Current
VCC = Min, VO = 5.5V
100
µA
LOW Level
VCC = Min, IOL = Max
Output Voltage
VIH = Min
VOL
IOL = 4 mA, VCC = Min
0.35
0.5
0.25
0.4
V
II
Input Current @ Max Input Voltage
VCC = Max, VI = 7V
0.2
IIH
HIGH Level Input Current
VCC = Max, VI = 2.7V
40
µA
IIL
LOW Level Input Current
VCC = Max, VI = 0.4V
−0.6
mA
ICC
Supply Current
VCC = Max
10
mA
mA
Note 2: All typicals are at VCC = 5V, TA = 25°C.
Note 3: Not more than one output should be shorted at a time, and the duration should not exceed one second.
Switching Characteristics
at VCC = 5V and TA = 25°C
RL = 2 kΩ
Symbol
CL = 15 pF
Parameter
Min
tPLH
Propagation Delay Time
LOW-to-HIGH Level Output
tPHL
Propagation Delay Time
HIGH-to-LOW Level Output
www.fairchildsemi.com
2
Units
Max
23
ns
23
ns
DM74LS136
Physical Dimensions inches (millimeters) unless otherwise noted
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
Package Number M14A
3
www.fairchildsemi.com
DM74LS136 Quad 2-Input Exclusive-OR Gate with Open-Collector Outputs
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Package Number N14A
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
2. A critical component in any component of a life support
device or system whose failure to perform can be reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the
user.
www.fairchildsemi.com
www.fairchildsemi.com
4