參數(shù)資料
型號: SN54LS244J
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
中文描述: LS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20
封裝: CERAMIC, DIP-20
文件頁數(shù): 2/6頁
文件大?。?/td> 191K
代理商: SN54LS244J
5-388
FAST AND LS TTL DATA
SN54/74LS240
SN54/74LS241
SN54/74LS244
TRUTH TABLES
SN54/74LS240
INPUTS
OUTPUT
1G, 2G
D
L
L
H
L
H
X
H
L
(Z)
SN54/74LS244
INPUTS
OUTPUT
1G, 2G
D
L
L
H
L
H
X
L
H
(Z)
SN54/74LS241
INPUTS
OUTPUT
INPUTS
OUTPUT
1G
D
2G
D
L
L
H
L
H
X
L
H
(Z)
H
H
L
L
H
X
L
H
(Z)
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = HIGH Impedance
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
54
74
4.5
4.75
5.0
5.0
5.5
5.25
V
TA
Operating Ambient Temperature Range
54
74
–55
0
25
25
125
70
°
C
IOH
Output Current — High
54, 74
–3.0
mA
54
74
–12
–15
mA
IOL
Output Current — Low
54
74
12
24
mA
相關(guān)PDF資料
PDF描述
SN54LS241J OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
SN74LS241N OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
SN74LS242 QUAD BUS TRANSCEIVER
SN74LS243 QUAD BUS TRANSCEIVER
SN74LS242DW QUAD BUS TRANSCEIVER
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