參數(shù)資料
型號(hào)： SN54LS260
廠商： Motorola, Inc.
英文描述： Octal Bidirectional Transceiver with 3-State Inputs/Outputs; Package: SOEIAJ-20; No of Pins: 20; Container: Rail; Qty per Container: 40
中文描述： 雙5輸入或非門
文件頁(yè)數(shù)： 2/4頁(yè)
文件大?。?/td> 119K
代理商： SN54LS260
5-440
FAST AND LS TTL DATA
SN54/74LS260
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE
(unless otherwise specified)
Symbol
Parameter
Limits
Unit
Test Conditions
Min
Typ
Max
VIH
Input HIGH Voltage
2.0
V
Guaranteed Input HIGH Voltage for
All Inputs
VIL
Input LOW Voltage
54
0.7
V
Guaranteed Input LOW Voltage for
All Inputs
74
0.8
VIK
Input Clamp Diode Voltage
–0.65
–1.5
V
VCC = MIN, IIN = –18 mA
VOH
Output HIGH Voltage
54
2.5
3.5
V
or VIL per Truth Table
74
2.7
3.5
V
VCC = MIN, IOH = MAX, VIN = VIH
VOL
Output LOW Voltage
54, 74
0.25
0.4
V
IOL = 4.0 mA
VCC = VCC MIN,
per Truth Table
74
0.35
0.5
V
IOL = 8.0 mA
VIN = VIL or VIH
IIH
Input HIGH Current
20
μ
A
VCC = MAX, VIN = 2.7 V
VCC = MAX, VIN = 7.0 V
VCC = MAX, VIN = 0.4 V
VCC = MAX
0.1
mA
IIL
IOS
Input LOW Current
–0.4
mA
Short Circuit Current (Note 1)
–20
–100
mA
ICC
Power Supply Current
Total, Output HIGH
Total, Output LOW
4.0
mA
VCC = MAX
5.5
Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.
AC CHARACTERISTICS
(TA = 25
°
C)
Symbol
Parameter
Limits
Unit
Test Conditions
Min
Typ
Max
tPLH
tPHL
Turn-Off Delay, Input to Output
5.0
15
ns
CL = 15 pF
Turn-On Delay, Input to Output
6.0
15
ns
VCC = 5.0 V
相關(guān)PDF資料
PDF描述
SN54LS260J Octal Bidirectional Transceiver with 3-State Inputs/Outputs; Package: 20 LEAD PDIP; No of Pins: 20; Container: Rail; Qty per Container: 18
SN74LS260N DUAL 5-INPUT NOR GATE
SN74LS260 LOW POWER SCHOTTKY
SN74LS260D LOW POWER SCHOTTKY
SN74LS260N LOW POWER SCHOTTKY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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