SN74LS260 GATE Datasheet

SN74LS260 Datasheet, PDF, Equivalent


Part Number

SN74LS260

Description

DUAL 5-INPUT NOR GATE

Manufacture

Motorola

Total Page 4 Pages
Datasheet
Download SN74LS260 Datasheet


SN74LS260
DUAL 5-INPUT NOR GATE
SN54/74LS260
VCC
14 13 12 11 10
9
8
DUAL 5-INPUT NOR GATE
LOW POWER SCHOTTKY
1234567
GND
GUARANTEED OPERATING RANGES
Symbol
Parameter
VCC
Supply Voltage
TA Operating Ambient Temperature Range
IOH Output Current — High
IOL Output Current — Low
14
1
J SUFFIX
CERAMIC
CASE 632-08
14
1
N SUFFIX
PLASTIC
CASE 646-06
14
1
D SUFFIX
SOIC
CASE 751A-02
ORDERING INFORMATION
SN54LSXXXJ
SN74LSXXXN
SN74LSXXXD
Ceramic
Plastic
SOIC
Min Typ Max Unit
54 4.5 5.0 5.5
V
74 4.75 5.0 5.25
54 – 55 25 125 °C
74 0 25 70
54, 74
– 0.4
mA
54 4.0 mA
74 8.0
FAST AND LS TTL DATA
5-439

SN74LS260
SN54 / 74LS260
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified)
Limits
Symbol
Parameter
Min Typ Max Unit
Test Conditions
VIH Input HIGH Voltage
2.0
V
Guaranteed Input HIGH Voltage for
All Inputs
54
VIL Input LOW Voltage
74
0.7 Guaranteed Input LOW Voltage for
0.8 V All Inputs
VIK
VOH
Input Clamp Diode Voltage
Output HIGH Voltage
54
74
– 0.65 – 1.5
2.5 3.5
2.7 3.5
V VCC = MIN, IIN = – 18 mA
V VCC = MIN, IOH = MAX, VIN = VIH
V or VIL per Truth Table
VOL
IIH
IIL
IOS
Output LOW Voltage
54, 74
74
0.25 0.4
0.35 0.5
V IOL = 4.0 mA VCC = VCC MIN,
VIN = VIL or VIH
V IOL = 8.0 mA per Truth Table
Input HIGH Current
Input LOW Current
Short Circuit Current (Note 1)
–20
20 µA VCC = MAX, VIN = 2.7 V
0.1 mA VCC = MAX, VIN = 7.0 V
– 0.4 mA VCC = MAX, VIN = 0.4 V
– 100 mA VCC = MAX
Power Supply Current
ICC Total, Output HIGH
Total, Output LOW
4.0
5.5
Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.
mA VCC = MAX
AC CHARACTERISTICS (TA = 25°C)
Symbol
tPLH
tPHL
Parameter
Turn-Off Delay, Input to Output
Turn-On Delay, Input to Output
Limits
Min Typ Max
5.0 15
6.0 15
Unit
ns
ns
Test Conditions
VCC = 5.0 V
CL = 15 pF
FAST AND LS TTL DATA
5-440


Features DUAL 5-INPUT NOR GATE SN54/74LS260 VCC 14 13 12 11 10 9 8 DUAL 5-INPUT NOR GATE LOW POWER SCHOTTKY 1234567 GND GUARANTEED OPERATING RANGES Symbol Pa rameter VCC Supply Voltage TA Operat ing Ambient Temperature Range IOH Outp ut Current — High IOL Output Current — Low 14 1 J SUFFIX CERAMIC CASE 63 2-08 14 1 N SUFFIX PLASTIC CASE 646-0 6 14 1 D SUFFIX SOIC CASE 751A-02 OR DERING INFORMATION SN54LSXXXJ SN74LSXX XN SN74LSXXXD Ceramic Plastic SOIC Mi n Typ Max Unit 54 4.5 5.0 5.5 V 74 4 .75 5.0 5.25 54 – 55 25 125 °C 74 0 25 70 54, 74 – 0.4 mA 54 4.0 mA 74 8.0 FAST AND LS TTL DATA 5-439 SN5 4 / 74LS260 DC CHARACTERISTICS OVER OP ERATING TEMPERATURE RANGE (unless other wise specified) Limits Symbol Parame ter Min Typ Max Unit Test Conditions VIH Input HIGH Voltage 2.0 V Guaran teed Input HIGH Voltage for All Inputs 54 VIL Input LOW Voltage 74 0.7 Guara nteed Input LOW Voltage for 0.8 V All I nputs VIK VOH Input Clamp Diode Voltage Output HIGH Voltage .
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