74260 GATE Datasheet

74260 Datasheet, PDF, Equivalent


Part Number

74260

Description

DUAL 5-INPUT NOR GATE

Manufacture

Motorola Inc

Total Page 4 Pages
Datasheet
Download 74260 Datasheet


74260
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

74260
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 SN54/74LS260 DUAL 5-INPUT NOR GATE VCC 14 13 12 11 10 9 8 DUAL 5-INPUT NOR GA TE LOW POWER SCHOTTKY 1 2 3 4 5 6 7 GND J SUFFIX CERAMIC CASE 632-08 1 4 1 14 1 N SUFFIX PLASTIC CASE 646-06 14 1 D SUFFIX SOIC CASE 751A-02 ORD ERING INFORMATION SN54LSXXXJ SN74LSXXXN SN74LSXXXD Ceramic Plastic SOIC GUARA NTEED OPERATING RANGES Symbol VCC TA IO H IOL Supply Voltage Operating Ambient Temperature Range Output Current — Hi gh Output Current — Low Parameter 54 74 54 74 54, 74 54 74 Min 4.5 4.75 – 55 0 Typ 5.0 5.0 25 25 Max 5.5 5.25 125 70 – 0.4 4.0 8.0 Unit V °C mA mA F AST AND LS TTL DATA 5-439 SN54/74LS260 DC CHARACTERISTICS OVER OPERATING TEMP ERATURE RANGE (unless otherwise specifi ed) Limits Symbol VIH VIL VIK VOH Param eter Input HIGH Voltage 54 Input LOW Vo ltage 74 Input Clamp Diode Voltage 54 O utput HIGH Voltage 74 54, 74 VOL Output LOW Voltage 74 Input HIGH Current 0.1 Input LOW Current Short Circuit Current (Note 1) Power Supply Current Total, Output HIGH Total, Output LOW –20 .
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