參數(shù)資料
型號(hào): 74LS33
廠商: Fairchild Semiconductor Corporation
英文描述: Quad 2-Input NOR Buffer with Open-Collector Outputs
中文描述: 四2輸入或非緩沖器與集電極開(kāi)路輸出
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 124K
代理商: 74LS33
5-87
FAST AND LS TTL DATA
QUAD 2-INPUT NOR BUFFER
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
VOH
IOL
Output Voltage — High
54, 74
5.5
V
Output Current — Low
54
74
12
24
mA
SN54/74LS33
QUAD 2-INPUT NOR BUFFER
LOW POWER SCHOTTKY
J SUFFIX
CERAMIC
CASE 632-08
N SUFFIX
PLASTIC
CASE 646-06
14
1
14
1
ORDERING INFORMATION
SN54LSXXJ
SN74LSXXN
SN74LSXXD
Ceramic
Plastic
SOIC
14
1
D SUFFIX
SOIC
CASE 751A-02
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